vivo V21 5G vs Xiaomi 11T Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 6, 2021 October 5, 2021
Release Year 2021 2021

Physical

Volume 86.15 cm³ 111.05 cm³
Screen Size to Weight Ratio 3.66 "/g 3.27 "/g
Weight 176 g 204 g
Height 159.7 mm 164.1 mm
Width 73.9 mm 76.9 mm
Thickness 7.3 mm 8.8 mm
Foldable Design No No
Available Colors
  • Arctic White
  • Dusk Blue
  • Sunset Dazzle
  • Meteorite Gray
  • Moonlight White
  • Celestial Blue

Display

Screen Size 6.44 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.8 % 85.1 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 96.45 mAh/in² 112.39 mAh/in²
Battery Density 46.43 mAh/cm³ 45.02 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Mali-G57 MC3 Adreno 660

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 13

Comparison Summary

Smartphone Comparison: vivo V21 5G vs. Xiaomi 11T Pro

1. Specifications Comparison

Featurevivo V21 5GXiaomi 11T ProPractical Impact
Design
Dimensions159.7 × 73.9 × 7.3 mm164.1 × 76.9 × 8.8 mmXiaomi 11T Pro is larger and bulkier, less comfortable for one-handed use. V21 5G is more pocketable and ergonomic.
Weight176g204gV21 5G is significantly lighter, making it more comfortable for extended use. Xiaomi 11T Pro is heavier, which could be a consideration for prolonged holding or usage.
Display
Size6.44"6.67"Xiaomi 11T Pro has a slightly larger screen for more immersive viewing, but the difference is not huge.
Resolution1080x24001080x2400Both offer identical sharpness.
PPI409395Both have very similar pixel density, and sharpness will be nearly indistinguishable.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate90Hz120HzXiaomi 11T Pro's 120Hz refresh rate provides smoother scrolling and animations, more responsive in games.
Brightness0 nits1000 nitsXiaomi 11T Pro has much better outdoor visibility in bright sunlight. V21 5G's brightness is not stated.
Performance
ChipsetMediatek Dimensity 800U (7 nm)Qualcomm Snapdragon 888 5G (5 nm)Snapdragon 888 provides significantly better performance for demanding apps and gaming. Dimensity 800U is adequate for everyday tasks.
AnTuTu Score343,150863,489Xiaomi 11T Pro offers much faster app loading and superior multitasking, far better for gaming.
GPUMali-G57 MC3Adreno 660Adreno 660 in Xiaomi 11T Pro will provide far superior graphics rendering.
Camera
Main Camera Resolution64MP108MPXiaomi 11T Pro captures more detail in photos, although practical benefit depends on lighting and use cases.
Main Camera Aperturef/1.79f/1.75Slightly wider aperture on the Xiaomi, may capture a little more light in low-light settings.
Main Camera Pixel Size0.80 µm0.70 µmLarger pixels capture more light; practical impact depends on pixel binning implementation.
Selfie Camera Resolution44MP16MPvivo V21 5G captures more detailed selfies, useful for large prints and heavy cropping.
Selfie Camera Aperturef/2.0f/2.45Wider aperture on V21 5G should perform better in low light and offer shallower depth of field for portrait mode.
Selfie Camera Sensor Size1/2.65"1/3.06"Larger sensor allows V21 5G to capture more light.
Wide Angle Lens8MP, f/2.28MP, f/2.2Comparable wide angle performance.
Macro Lens2MP, f/2.45MP, f/2.4Xiaomi 11T Pro captures more detailed macro shots.
Video4K@30fps with OIS8K@30fps with HDR, 4K@60fps with HDRXiaomi 11T Pro offers higher resolution video recording for professional video creation. V21 has OIS, for better stabilization.
DXOMark (Mobile)N/AMain: 108, Photo: 110, Video: 126Xiaomi 11T Pro's camera is rated highly by DXOMark.
DXOMark (Selfie)N/AMain: 121, Photo: 111, Video: 137Xiaomi 11T Pro's selfie camera has also been rated highly by DXOMark.
Battery
Capacity4000mAh5000mAhXiaomi 11T Pro should have longer battery life, allowing for all-day use for most users, under typical usage scenarios.
Charging33W120WXiaomi 11T Pro charges much faster.
Software
OSAndroid 11Android 11 (upgradeable to 13)Xiaomi 11T Pro offers a newer Android version, which can provide new features, security updates, and performance improvements.
Connectivity
WiFiWi-Fi 5Wi-Fi 6Xiaomi 11T Pro offers faster and more stable Wi-Fi performance.
Bluetooth5.15.2Xiaomi 11T Pro has a newer version with slightly improved performance and efficiency.
Storage & Audio
Storage128/256GB128/256GBBoth offer same storage options; neither expandable.
RAM8GB8/12GBXiaomi 11T Pro, with 12GB option, will offer superior multitasking and smoother performance under heavy usage.
AudioBasicDolby Atmos, Stereo SpeakersXiaomi 11T Pro provides better audio experience.
Security & Build
FingerprintBasicSide-mountedSide-mounted fingerprint sensor tends to be faster and more ergonomic.
Screen ProtectionUnknownCorning Gorilla Glass VictusXiaomi 11T Pro has much better screen scratch resistance.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Accelerometer, Compass, Gyroscope, Barometer, Ultrasonic proximity virtualXiaomi 11T Pro has additional environmental sensors, helpful for advanced features, including better outdoor measurements.

2. Key Differences Analysis

vivo V21 5G Advantages:

  • Lighter and More Compact Design: Significantly lighter (28g difference) and slimmer, making it more comfortable for extended use and one-handed operation. More pocketable.
  • Superior Selfie Camera: Higher resolution and wider aperture on the front camera for detailed and better low-light selfies. Better suited for selfie enthusiasts and social media users.
  • Optical Image Stabilization (OIS): OIS on the main camera enhances image stability, particularly useful for low-light shots and smoother video recording.
  • Lower Price: Typically positioned at a lower price point than the Xiaomi 11T Pro.

Xiaomi 11T Pro Advantages:

  • Significantly Higher Performance: Snapdragon 888 offers substantially better performance for demanding tasks, gaming, and heavy multitasking, with a much better AnTuTu score.
  • Superior Display: Larger display with a 120Hz refresh rate and higher brightness for smoother visuals and better outdoor visibility, a better experience for media consumption.
  • Much Faster Charging: 120W fast charging is significantly faster, reducing charging times drastically.
  • Larger Battery: 5000mAh provides longer battery life, better for all day heavy usage
  • Better Main Camera: Higher resolution sensor will allow for more detail, and superior pixel binning, along with a slightly wider aperture will give better low light performance.
  • Advanced Video Recording: 8K video recording, offers better creative control and higher video resolutions.
  • Better Build Quality: Corning Gorilla Glass Victus for superior screen protection.
  • Better Audio: With stereo speakers and dolby atmos, it will provide a much richer audio experience.
  • More Connectivity: newer wifi and bluetooth for better performance.
  • Better Future OS Support: Upgrade to Android 13.
  • Additional Sensors: Barometer and RGB for more advanced features.

Significant Trade-offs:

  • Weight and Size: Xiaomi 11T Pro is heavier and larger, sacrificing portability and comfort.
  • Selfie Camera: The Xiaomi 11T Pro has lower resolution and a smaller sensor for the front-facing camera, impacting low-light selfie quality.
  • Price: The Xiaomi 11T Pro will be pricier.

3. User Profiles & Recommendations

vivo V21 5G Ideal User:

  • Social Media Enthusiasts: Users who prioritize high-quality selfies and frequently use social media apps.
  • Comfort and Portability Seekers: Users who value a lightweight, compact design for comfortable handling.
  • Budget-Conscious Consumers: Users who need a good all-around phone without wanting to spend a lot.
  • Everyday Users: For users who want good value and a reliable experience for daily tasks, like browsing, media and communication.

Use Cases:

  • Taking frequent high-quality selfies and videos for social media.
  • Comfortable one-handed usage and easy portability in a pocket.
  • General daily use with a decent camera for casual shots.

Xiaomi 11T Pro Ideal User:

  • Performance Seekers: Gamers, power users, and heavy multitaskers who need the best possible performance.
  • Multimedia Lovers: Users who watch a lot of videos, movies and want a great screen.
  • Battery Focused Users: Users who need all-day battery life, and can rely on quick recharges.
  • Photography and Videography Enthusiasts: Users who want advanced camera features and high-resolution video capabilities.
  • Premium Experience Seekers: Users who are looking for a smooth and seamless high end experience with quality components.

Use Cases:

  • Playing graphic-intensive games with smooth and high refresh rates.
  • Recording high-quality 8K videos.
  • Enjoying media consumption with a large, high-brightness screen, and better audio.
  • Smooth multitasking with many apps.
  • Taking high quality photos and videos in general scenarios.
  • Needing all-day battery life with quick charging for professionals.

Price-to-Value Ratio:

  • The vivo V21 5G offers a good price-to-value ratio for casual users and selfie enthusiasts, but its performance may not be adequate for power users.
  • The Xiaomi 11T Pro offers a superior price-to-value ratio for performance seekers and multimedia consumers, but it comes at a higher price point.

4. Decision Framework

Key Questions to Consider:

  1. What are my main usage scenarios? (Gaming, photography, social media, general use)
  2. How important is performance versus portability? (Do you prioritize power over comfort?)
  3. What's my budget range? (Is it worth paying more for advanced features?)

Scenario-Based Recommendations:

  • If you prioritize selfies, a lightweight design, and value, choose the vivo V21 5G.
  • If you prioritize performance, advanced display features, camera capabilities, and quick charging, choose the Xiaomi 11T Pro.
  • If you are a casual user with a limited budget, the vivo V21 5G will be adequate; however, If you are a power user, the Xiaomi 11T Pro is worth the extra cost.

Decision

I would choose the Xiaomi 11T Pro and here's why:

While I appreciate the vivo V21 5G’s lighter design and better front camera, the overall package offered by the Xiaomi 11T Pro aligns much better with my needs and preferences. I prioritize performance for demanding tasks and gaming. The superior Snapdragon 888 chipset, combined with the 120Hz display, 120W charging, and a larger battery, would greatly enhance my daily user experience. Although the phone is bulkier, the improved performance, screen quality, and faster charging are worth the trade-off. Additionally, the more advanced main camera and extra features such as stereo speakers, provide a more rounded premium experience. The better future software support is also a bonus. While I’m not a huge selfie user, the other improvements easily outweigh the compromise in that area. The price difference is justified by the substantial leap in performance and features offered by the Xiaomi 11T Pro.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.