SMARTPHONE TIER: FLAGSHIP/PRO TIER
Battery Capacity mAh: 4610
Xiaomi 14 Smartphone Review:
Xiaomi 14: Powerhouse Performance in a Compact Design
SMARTPHONE BATTERY PERFORMANCE
Based on Price: Flagship/Pro (€700+)
Flagship/Pro Ranking #2
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Video Review - Soon Available
Quick Summary
The Xiaomi 14 is a compact flagship that offers high-end features in a sleek, durable design. It features a 6.36-inch LTPO OLED display, which provides vivid colours, a smooth 120Hz adaptive refresh rate, and a peak brightness of 3,000 nits, making it easily legible even in direct sunlight. The screen is protected by Gorilla Glass Victus, and the phone has an IP68 rating, ensuring it is both water and dust resistant. While its glossy back looks premium, it may attract fingerprints and smudges.
Performance is driven by the powerful Qualcomm Snapdragon 8 Gen 3 processor, paired with 12GB of LPDDR5X RAM and up to 512GB of UFS 4.0 storage, ensuring fast and efficient multitasking, gaming, and AI-powered tasks. With 5G support, the Xiaomi 14 is future-proofed for fast and reliable connectivity. The phone runs Xiaomi’s new HyperOS, based on Android 14, delivering a smooth and user-friendly experience with improved multitasking features, although there is some pre-installed bloatware.
In terms of photography, the Xiaomi 14 is equipped with a triple 50MP rear camera system, developed in collaboration with Leica. This includes a 50MP main camera with OIS (Optical Image Stabilisation), a 50MP ultra-wide lens, and a 50MP telephoto lens offering 3.2x optical zoom. The cameras deliver impressive performance across various lighting conditions, making the Xiaomi 14 a great choice for mobile photography enthusiasts. The front-facing camera is a 32MP sensor capable of capturing sharp selfies and supporting high-quality video calls. Video recording goes up to 8K resolution at 24 frames per second, ensuring top-tier quality.
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ViserMark Labels for the Xiaomi 14
Please take a look at the following information about the battery performance of the Xiaomi 14:
Battery Life: The Xiaomi 14 provides 43 hours of total usage, which equates to 1.5 days of battery life. This makes it a solid option for users who engage in moderate or heavy phone use throughout the day, ensuring that the device can last well into the next day before requiring a recharge.
Battery Charging: The phone supports extremely fast charging, fully charging in just 44 minutes. This means users can quickly top up the battery, allowing for minimal downtime between charges.
Battery Performance & Efficiency: The Xiaomi 14 achieved a 48/100 score for battery performance, highlighting its strong power management capabilities. It also has a high battery efficiency rating, indicating that it optimises energy usage to extend battery life effectively. Furthermore, the phone consumes 3.5 kWh per year, making it an energy-efficient choice for everyday use.
Specification Overview - Released Date: February 2024
Body: 152.8 x 71.5 x 8.2 mm, with a weight of 188g. Corning® Gorilla® Glass Victus® 2 for enhanced durability.
Display: 6.36-inch LTPO OLED display with 120Hz adaptive refresh rate, HDR10+, Dolby Vision support, and a resolution of 1200 x 2670 pixels. It has a peak brightness of 3,000 nits. IP68 rated for dust and water resistance. It features a glass front, glass back, and an aluminium frame.
Operating System: Android 14 layered with Xiaomi's HyperOS.
Chipset: Qualcomm Snapdragon 8 Gen 3 (4nm) processor, featuring Octa-core CPU and Adreno 750 GPU.
Memory: 256GB storage with 8GB/12GB RAM, 512GB or 1TB storage with 16GB RAM. It uses UFS 4.0 storage but lacks a microSD card slot.
Connectivity: Supports 5G, Wi-Fi 7, Bluetooth 5.4, NFC, and USB-C (USB 3.2). It features stereo speakers but no headphone jack.
Camera:
Main camera: Triple setup with 50MP wide (f/1.6), 50MP ultrawide (115˚ FOV), and 50MP telephoto (3.2x optical zoom). All lenses are enhanced by Leica optics.
Video: Records up to 8K@24fps, with HDR and Dolby Vision support.
Front camera: 32MP selfie shooter capable of 4K@30/60fps video recording.
Battery: 4610mAh with 90W wired charging, 50W wireless, and 10W reverse wireless charging support.
Colour: Black, Silver, Pink, and Green.
Discover all the Battery Performance Test Results
Learn more about the Xiaomi 14
Performance - HOW WE TEST
ViserMark offers a comprehensive range of battery performance test results based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed using the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer.
VWS Analytics Studio is a complementary product to the viSer Test Automation solution. It enhances the viSer user experience and is the fastest way to analyse and view smartphone test results.
We have used the interactive dashboard to show you the recent test results and translated them into ViserMark Labels.
Discover all the Battery Performance Test Results
Learn more about the Xiaomi 14
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Smartphone Battery Performance - FULL TEST RESULTS AND REVIEW
ViserMark has put the Xiaomi 14 through our testing protocol, based on real smartphone usage from 100% battery level down to power off. This includes daily activities, such as calls, web, video and music streaming, gaming, social networks, picture and video capture, and standby. All activities are executed in a defined order and timeline.
These test results, show how the Xiaomi 14 performed and the scores achieved.
1. Battery Performance
The Xiaomi 14 achieved a battery performance score of 48/100 in ViserMark testing, which indicates above-average battery life compared to other flagship smartphones. This score reflects its strong real-world battery efficiency, where the phone effectively manages power consumption while delivering solid performance across various tasks.
Compared to similar flagship smartphones, the Xiaomi 14 stands out with a 48/100 battery performance score, outperforming both the Google Pixel 9 Pro XL and the Samsung Galaxy Z Fold 6, which each scored 44/100 in ViserMark's testing. This indicates that the Xiaomi 14 offers superior battery management and optimisation compared to its competitors in the same tier.
Overall, the Xiaomi 14 is a great choice for users prioritising both solid performance and enhanced battery efficiency. Its battery life stands out among flagship smartphones, making it a competitive option for users who require long-lasting usage throughout the day.
2. Battery Life
In ViserMark's battery life testing, the Xiaomi 14 provided continuous use for 1.5 days or 43 hours. This places it in the top tier of flagship smartphones, offering a reliable option for users who need solid endurance without the need for frequent recharging. With its combination of a 4,610mAh battery and efficient power management, the Xiaomi 14 ensures users can comfortably get through a full day and more with moderate to heavy usage.
Despite its strong showing, the Xiaomi 14 delivers 1.5 days of battery life, which is on par with the Samsung Galaxy Z Fold 6 but falls short of the Google Pixel 9 Pro XL, which offers a longer 2 days of use. For users with more demanding needs, the Pixel 9 Pro XL may provide a marginal advantage in battery longevity, although the Xiaomi 14 holds up well against average flagship battery life, which is 1.58 days.
Regarding battery life translated to hours, the Xiaomi 14 delivers a solid performance, providing up to 43 hours of continuous use, which translates to 1.5 days of real-world usage. This places it on par with the Samsung Galaxy Z Fold 6, which also offers 43 hours of battery life. However, the Google Pixel 9 Pro XL outperforms both, offering a longer battery life of 49 hours, demonstrating its ability to last 2 full days without recharging.
Overall, the Xiaomi 14 offers solid endurance, providing 43 hours of continuous use, making it suitable for users who need reliable, long-lasting battery life. While it doesn't surpass the Google Pixel 9 Pro XL, it remains a strong contender in the flagship category with fast charging capabilities.
The Xiaomi 14 and Google Pixel 9 Pro XL were compared in terms of battery performance, analysing their power consumption across various daily tasks using SmartViser's viSer and VWS Analytics Studio, highlighted power consumption during social media usage, calls, gaming, camera, and web browsing tasks.
Social Media & Communication: In terms of social media activity, the Xiaomi 14 consumes more power than the Google Pixel 9 Pro XL, indicating that the latter is better optimised for tasks that involve continuous background activity. Similarly, for outgoing calls and multimedia messaging (MMS), the Pixel 9 Pro XL performs more efficiently, making it a better choice for users frequently engaging in communication-based tasks.
Media & Entertainment: The Pixel 9 Pro XL outshines the Xiaomi 14 when it comes to media consumption, such as YouTube and general media playback. The Pixel consumes less power, allowing users to enjoy longer viewing sessions without the need to recharge. This makes the Pixel a more suitable option for users who rely on their smartphones for entertainment, offering better battery management during video streaming and music playback.
Productivity: When looking at productivity tasks like web browsing and emails, the Pixel 9 Pro XL again performs more efficiently than the Xiaomi 14. This improvement in power management ensures that users can work longer on their devices without draining the battery too quickly, making the Pixel a preferable option for professionals who frequently use their devices for work-related activities.
Camera & Messaging: In terms of camera performance, the Xiaomi 14 is more power-efficient than the Pixel 9 Pro XL, making it a better option for users who rely heavily on their cameras throughout the day. This highlights the Xiaomi 14's ability to conserve battery during photography tasks. When it comes to SMS messaging, both smartphones demonstrate similar power usage, though the Pixel 9 Pro XL offers slightly better efficiency in everyday communication tasks.
In conclusion, while the Xiaomi 14 offers robust performance, the Google Pixel 9 Pro XL consistently demonstrates better power efficiency across most tasks, making it a more reliable choice for users who prioritise long-lasting battery life for both work and leisure activities.
The battery performance comparison between the Xiaomi 14 and the Samsung Galaxy Z Fold 6 showcases how these flagship devices handle power across various daily activities, offering insights into their battery efficiency.
Social Media & Communication:
The Xiaomi 14 is more efficient in tasks like social media browsing and outgoing calls, consuming less power than the Galaxy Z Fold 6. This difference suggests better optimisation on the Xiaomi 14 for background activity, media loading, and consistent usage, which benefits users who spend considerable time on social media apps. Additionally, for outgoing calls, the Xiaomi 14 consumes noticeably less power, making it more suitable for users who rely heavily on voice communication.
Multimedia & Entertainment:
When it comes to gaming and multimedia tasks like video streaming on YouTube or listening to music, the Samsung Galaxy Z Fold 6 showcases superior battery efficiency. Its lower power consumption during gaming indicates better resource management, which makes it ideal for users who indulge in graphic-intensive games or extended video-watching sessions. The Galaxy Z Fold 6 manages to conserve more battery in high-demand tasks, giving users longer entertainment periods without frequent recharging.
Productivity Tasks:
For web browsing, the Xiaomi 14 demonstrates slightly lower power consumption than the Galaxy Z Fold 6, which could appeal to users who spend more time browsing the internet. The Xiaomi 14, on the other hand, shows better performance in email tasks, where it consumes slightly less battery than the Galaxy Z Fold 6.
Camera & Messaging:
When it comes to camera usage, the Samsung Galaxy Z Fold 6 is more efficient, consuming less power during photography and video tasks. This makes the Galaxy Z Fold 6 a stronger option for users who frequently use their phone for capturing photos and recording videos. For SMS and media player, the Galaxy Z Fold 6 also has the upper hand, as it uses slightly less power compared to the Xiaomi 14.
In summary, the Xiaomi 14 and Samsung Galaxy Z Fold 6 both exhibit solid battery efficiency across various tasks, but their strengths differ depending on the usage scenario. The Xiaomi 14 outshines the Z Fold 6 in social media, voice calls, and web browsing, making it a great option for users focused on communication and internet-based tasks. Meanwhile, the Samsung Galaxy Z Fold 6 proves more efficient in gaming, multimedia streaming, and camera use, catering to users who prioritise high-performance entertainment and photography. Ultimately, the choice between these devices depends on personal usage patterns, with each excelling in distinct areas.
The detailed battery performance comparison between the Xiaomi 14, Google Pixel 9 Pro XL, and Samsung Galaxy Z Fold 6 and the average battery consumption for flagship smartphones (indicated by various colours) reveals how each device manages power during daily tasks.
Here's an overview of the findings:
Social Media & Communication:
In terms of social media and communication, the Google Pixel 9 Pro XL proves to be the most efficient device, consuming noticeably less power than the Xiaomi 14 and the Samsung Galaxy Z Fold 6. This suggests that the Pixel 9 Pro XL is better optimised for tasks involving background activity and media consumption, making it an excellent choice for users who spend a lot of time on social apps. Additionally, the average flagship consumption is also slightly more efficient than the Xiaomi 14, placing the Xiaomi 14 just behind its competitors for battery management in social media and outgoing calls.
Gaming & Multimedia:
When it comes to gaming and multimedia, such as video streaming on YouTube or playing music through media players, the Samsung Galaxy Z Fold 6 leads in battery efficiency, consuming less power than the Xiaomi 14 and the Pixel 9 Pro XL. This makes the Galaxy Z Fold 6 a better choice for users who frequently engage in graphics-intensive activities or prolonged video-watching sessions. However, both the Xiaomi 14 and the Pixel 9 Pro XL remain competitive in these areas, showing only slight differences in power consumption.
Productivity & Web Usage:
In terms of web browsing and email tasks, the Google Pixel 9 Pro XL shows better battery efficiency compared to both the Xiaomi 14 and the Samsung Galaxy Z Fold 6. The Pixel 9 Pro XL consumes noticeably less power, making it the best option for users who spend a lot of time on the internet or managing emails.
Camera Usage & Messaging:
In terms of camera usage, the Samsung Galaxy Z Fold 6 is the most efficient, consuming less power during photography and video recording tasks than the Xiaomi 14 and the Pixel 9 Pro XL. This makes it a stronger contender for users who frequently use their smartphones for capturing photos or recording videos. For SMS tasks, both the Xiaomi 14 and the Galaxy Z Fold 6 are on par, with minor differences in battery consumption, ensuring efficient power use during basic messaging functions.
In conclusion, each of the three devices—Google Pixel 9 Pro XL, Xiaomi 14, and Samsung Galaxy Z Fold 6—excel in different areas of battery efficiency depending on the user's needs. The Google Pixel 9 Pro XL stands out for social media, communication, productivity, and web usage, making it ideal for users who prioritize these activities. The Samsung Galaxy Z Fold 6 leads in gaming, multimedia, and camera usage, making it a better option for those focused on entertainment and photography. While the Xiaomi 14 may not dominate in any particular category, it shows more equity in power consumption across all tasks, maintaining a well-balanced performance.
ViserMark tested the Xiaomi 14 and awarded it a 1-leaf rating for battery efficiency, indicating relatively low efficiency compared to a potential maximum of 5 leaves. This rating reflects the device's energy conservation during regular use.
In the efficiency comparison chart, the Xiaomi 14 performed similarly to the Flagship/Pro Tier category average, providing 1 hour of efficient usage.
The Xiaomi 14 showcases strong battery efficiency, matching key competitors like the Samsung Galaxy Z Fold 6 and Google Pixel 9 Pro XL in this comparison. Each device, including models from the flagship/pro tier, reaches a similar battery efficiency level of 1 leaf in the viSerMark system. This indicates that these devices deliver comparable performance in energy management under typical conditions.
For users, this means that the Xiaomi 14 offers solid battery efficiency, similar to competitors like the Samsung Galaxy Z Fold 6 and Google Pixel 9 Pro XL. Despite its overall good battery life, users engaging in power-intensive tasks such as gaming or prolonged multitasking may notice faster battery drain, which could affect the phone’s overall efficiency during demanding scenarios.
The ViserMark label indicates that the Xiaomi 14 uses 3.5 kWh of energy annually. This number represents the amount of energy the device uses over a year. A lower value means better energy efficiency, potentially resulting in lower electricity costs for the user.
Compared to other flagship smartphones, the Xiaomi 14 consumes slightly more energy than both the Samsung Galaxy Z Fold 6 and Google Pixel 9 Pro XL, which have an annual consumption of 3.3 kWh, making them marginally more energy-efficient. However, the Xiaomi 14's annual consumption of 3.5 kWh is still lower than the general flagship/pro tier average of 3.79 kWh, showing that it remains more efficient than many competitors in this category.
For users interested in balancing performance with energy conservation, the Xiaomi 14 offers a reasonable level of energy efficiency, making it a competitive option in its class.
ViserMark VERDICT
The Xiaomi 14 - what's it like to use?
The Xiaomi 14 offers an exceptional flagship experience, delivering high-end performance in a sleek, compact design. Its standout feature is its powerful Snapdragon 8 Gen 3 chipset, which, when combined with 12GB of RAM, ensures smooth multitasking and excellent performance in gaming and productivity. Users will enjoy a fast, fluid experience across various apps, with the added benefit of future-proof 5G connectivity.
In terms of battery life, the Xiaomi 14 delivers 1.5 days of usage, or around 43 hours, making it a solid choice for those who need a reliable device for day-to-day tasks. Paired with 90W wired and 50W wireless charging, it allows for minimal downtime, fully charging in just 44 minutes. This is ideal for busy users who need to quickly recharge without interrupting their day. However, for users who prioritise extended battery life, the Google Pixel 9 Pro XL may offer a slight advantage with its longer battery endurance of up to 49 hours.
Compared to its competitors, the Xiaomi 14 holds its own. The triple 50MP Leica-powered camera system is a key highlight, offering excellent photography in a variety of lighting conditions, although the Leica presets may limit customization for advanced users. While the Samsung Galaxy Z Fold 6 may outperform in certain media and gaming scenarios, the Xiaomi 14 excels in compact usability, photography, and fast, efficient power management.
Overall, the Xiaomi 14 is a well-balanced, high-performance device that appeals to users who want flagship-level power, great cameras, and solid battery life in a more compact form factor. Its combination of features makes it a strong contender in the premium smartphone market.
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Who should buy the Xiaomi 14?
Introducing the Xiaomi 14, perfect for various user profiles:
Power Users & Gamers
With the Qualcomm Snapdragon 8 Gen 3 processor and 12GB of LPDDR5X RAM, the Xiaomi 14 delivers strong performance for multitasking, gaming, and AI-powered applications. It handles most tasks with ease, making it a solid choice for users who need reliable power throughout the day. However, it is worth noting that under sustained heavy workloads, some performance throttling may occur, making it less ideal for extreme, prolonged gaming or intensive tasks.
Photography Enthusiasts
The Xiaomi 14’s triple 50MP camera system, developed in partnership with Leica, excels in mobile photography. With a 50MP main camera with OIS, 50MP ultra-wide lens, and 50MP telephoto lens with 3.2x optical zoom, the phone delivers exceptional images in various lighting conditions.
Users Needing Long Battery Life
For users who are frequently on the go, the Xiaomi 14’s 4,610mAh battery offers 43 hours (1.5 days) of usage, making it suitable for those who need a reliable phone for heavy use throughout the day. With its fast 90W wired and 50W wireless charging, you can recharge quickly and minimize downtime, making it ideal for busy individuals who need to stay connected.
Everyday Users
The Xiaomi 14 is also ideal for users seeking a well-rounded, reliable smartphone for daily tasks. Its 120Hz adaptive refresh rate, vibrant OLED display, and stereo speakers make it great for browsing, streaming, and social media.
CONCLUSION
The Xiaomi 14 is a well-rounded flagship that excels in performance, display quality, and fast charging, making it a strong contender in its category. Its compact design, combined with the powerful Snapdragon 8 Gen 3 chip and versatile Leica-powered camera system, delivers a premium user experience.
VCX (Valued Camera eXperience)
The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators, which is our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in the VCX Forum.
No VCX reviews are available for this smartphone.
Background
Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, with a vision to deliver high-quality technology at accessible prices. Committed to a user-centric approach, Xiaomi quickly gained traction in the mobile internet space. By 2014, the company had sold over 61 million smartphones and expanded into key markets including Taiwan, Hong Kong, Singapore, Malaysia, the Philippines, India, Indonesia, and Brazil. Headquartered in Beijing, China, Xiaomi continues its global expansion with offices across the Asia-Pacific region, India, and Brazil, positioning itself as a rising global tech brand.
Written by
Marcella Frattari is the Communication Marketing and Lead Generation Manager at SmartViser, playing a key role in shaping the company's communication and marketing strategies. With a background in journalism and a passion for digital communication, Marcella focuses on improving SmartViser's overall online presence and engagement. Her dedication to clear, effective communication and creative content makes her a valuable asset to the team.
Press Contact
Marcella Frattari: Contact@visermark.com
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