OnePlus 9R vs Xiaomi 11T Pro - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 14, 2021 October 5, 2021
Release Year 2021 2021

Physical

Volume 100.21 cm³ 111.05 cm³
Screen Size to Weight Ratio 3.47 "/g 3.27 "/g
Weight 189 g 204 g
Height 161 mm 164.1 mm
Width 74.1 mm 76.9 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Meteorite Gray
  • Moonlight White
  • Celestial Blue

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 85.1 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 44.9 mAh/cm³ 45.02 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 650 Adreno 660

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Xiaomi 11T Pro, focusing on practical implications:

Design

FeatureOnePlus 9RXiaomi 11T ProPractical Impact
Dimensions161 × 74.1 × 8.4 mm164.1 × 76.9 × 8.8 mmXiaomi 11T Pro is noticeably larger and thicker, making it less comfortable for one-handed use and tighter pockets.
Weight189g204gOnePlus 9R is significantly lighter, improving comfort for long durations.

Display

FeatureOnePlus 9RXiaomi 11T ProPractical Impact
Size6.55"6.67"Xiaomi 11T Pro's larger display offers a more immersive viewing experience for media and games.
Resolution1080x24001080x2400Both offer sharp visuals, and there is no discernible difference in clarity.
PPI402395Both have similar pixel density, providing comparable sharpness.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and good contrast ratios.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, which is excellent for gaming and general use.
Brightness0 nits1000 nitsXiaomi 11T Pro has a considerably brighter display, making it much better for outdoor visibility, especially in sunlight.

Performance

FeatureOnePlus 9RXiaomi 11T ProPractical Impact
ChipsetSnapdragon 870 5G (7 nm)Snapdragon 888 5G (5 nm)Xiaomi 11T Pro’s chip is more powerful, leading to faster app launches, smoother multitasking, and improved gaming performance.
AnTuTu Score821,600863,489Xiaomi 11T Pro performs better in benchmarks, which translates to a snappier user experience.
GPUAdreno 650Adreno 660Xiaomi 11T Pro's GPU offers better graphics performance, particularly noticeable in demanding games.

Battery

FeatureOnePlus 9RXiaomi 11T ProPractical Impact
Capacity4500mAh5000mAhXiaomi 11T Pro has a larger battery, likely providing a noticeably longer battery life.
Charging65W fast120W fastXiaomi 11T Pro charges much faster, allowing you to quickly top-up the battery in minutes.
FeaturesNon-removableNon-removable, Two 2500mAh cellsBoth have non-removable batteries; Xiaomi's dual-cell design aids faster charging times.

Camera

FeatureOnePlus 9RXiaomi 11T ProPractical Impact
Main Camera48MP, f/1.7, 1/2" sensor, 0.80µm pixel108MP, f/1.75, 1/1.52" sensor, 0.70µm pixelXiaomi 11T Pro captures more detailed photos with better dynamic range, especially in good lighting conditions.
Selfie Camera16MP, f/2.4, 1/3.13" sensor, 1.00µm pixel16MP, f/2.45, 1/3.06" sensor, 1.00µm pixelBoth have similar selfie cameras; minor differences in sensor sizes are likely negligible.
Wide Angle16MP, f/2.2, 1/3.09" sensor, 1.00µm pixel8MP, f/2.2, 1/2.8" sensor, 1.14µm pixelOnePlus 9R has a higher resolution wide angle lens, likely capturing more details, while the Xiaomi has slightly bigger pixels.
Portrait (Depth)2MP, f/2.4Not availableOnePlus 9R includes a depth sensor that aids portrait shots, while Xiaomi relies on computational algorithms.
Macro Lens5MP, f/2.45MP, f/2.4, 1/5" sensor, 1.12µm pixelBoth phones offer similar macro capabilities; the Xiaomi’s slightly larger pixels might produce better images.
Video RecordingUp to 4K@60fps with HDR, EIS; Slow-motion: 240 fpsUp to 8K@30fps with HDR, EIS; Slow-motion: 960 fpsXiaomi 11T Pro can record higher-resolution videos at 8K, while the OnePlus 9R has slightly less slow-motion capability.
Camera Features4K, OIS, PDAF, Quad camera4K, 8K, Ultra stable video, Triple camera, Night ModeXiaomi has 8K Video, and Ultra stable video. OnePlus has OIS and PDAF
DxOMarkNot availableMobile: 108, Selfie: 121Xiaomi 11T Pro's camera is rated by DxOMark, indicating its photo and video capabilities.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Lighter & More Compact: More comfortable for one-handed use and carrying around.
  • Optical Image Stabilization (OIS) & PDAF: OIS helps capture sharper, less blurry photos in low light conditions and helps stabilize videos. PDAF ensures faster and more accurate autofocus.
  • Dedicated Depth Sensor: A dedicated portrait mode sensor may offer better edge detection for portrait photography.
  • Noise Cancellation Microphone: Useful for calls in loud environments.

Xiaomi 11T Pro Advantages:

  • More Powerful Chipset: Snapdragon 888 5G offers superior performance in demanding tasks.
  • Brighter Display: Much better visibility outdoors, especially in bright sunlight.
  • Larger Battery: Longer battery life for all-day use.
  • Faster Charging: 120W charging drastically reduces charging time.
  • Higher Resolution Main Camera: Captures more details and offers better image quality.
  • 8K Video Recording: Professional-grade video capture capabilities.
  • Ultra Stable Video: Advanced video stabilization for smoother video recording.
  • DxOMark Tested Camera: Provides a benchmark for the cameras performance
  • Hi-Res Audio: Enhances the audio quality when using the phone for music
  • Barometer Sensor: Provides advanced functionality for specific apps and uses

Trade-offs:

  • OnePlus 9R sacrifices some performance, battery life, and camera quality for a more lightweight and compact design.
  • Xiaomi 11T Pro offers better performance, battery, and camera but is bulkier and heavier.

3. User Profiles & Recommendations

Ideal User for OnePlus 9R:

  • Users seeking a lightweight and comfortable device: Those who prioritize portability and one-handed use.
  • Casual photographers: Users who need a capable camera for everyday use but don't prioritize cutting-edge features.
  • Users who value OIS in cameras and prefer PDAF: Those who want a dependable camera for low light photography and autofocus performance.
  • Those who prefer a more compact phone: Users who dislike bulky devices.
  • Users that value a noise cancellation microphone: Prefer better audio quality when on calls in noisy environments

Ideal User for Xiaomi 11T Pro:

  • Power users: Gamers and multitaskers who demand the best performance.
  • Media consumers: Users who watch a lot of videos and need a bright display for outdoor use.
  • Enthusiast photographers: Those who want a high-resolution camera for detailed photos and 8K video recording.
  • Users who value quick charging: Those who need a phone that charges in a very short amount of time.
  • Users who value good video performance: Those who want smooth videos and better image stabilization in videos.
  • Users who value excellent audio playback: Those who enjoy listening to music on their device.
  • Users who need advanced sensors: Users that require a barometer for advanced functionality.

Specific Use Cases:

  • OnePlus 9R: Ideal for daily use, light gaming, social media browsing, casual photography.
  • Xiaomi 11T Pro: Ideal for mobile gaming, video editing, outdoor photography, binge-watching, professional video recording.

4. Decision Framework

Here are 3 key questions for buyers:

  1. How important is device portability and comfort? If you prefer a lightweight and compact phone, the OnePlus 9R is the better choice. If you're comfortable with a slightly larger and heavier phone for extra benefits, the Xiaomi 11T Pro is better.
  2. How much do you value performance and battery life? If you need the absolute best performance and long battery life, the Xiaomi 11T Pro is superior. If a small downgrade in performance and battery life doesn't matter, the OnePlus 9R could be suitable.
  3. What is your primary use for the camera? If you prioritize versatility, higher resolution, and video quality, the Xiaomi 11T Pro is a better choice. If you prefer the most simple camera experience for everyday usage, then the OnePlus 9R may be the better choice for you.

Scenario-Based Recommendations:

  • Scenario 1: You're a frequent traveler who needs a lightweight phone with a good camera for everyday use and can live with less battery life. Choose the OnePlus 9R.
  • Scenario 2: You're a gamer who also enjoys watching movies on your phone and you need the highest performance with a long battery life. Choose the Xiaomi 11T Pro.
  • Scenario 3: You're a professional photographer/videographer who needs the best possible camera quality. Choose the Xiaomi 11T Pro.

My Choice:

Personally, I would choose the Xiaomi 11T Pro. The primary reason is the significantly better performance with the Snapdragon 888, along with a larger battery and much faster charging. While the OnePlus 9R's lighter and more compact design is appealing, I prioritize the overall performance and media consumption experience more. Additionally, the brighter display on the Xiaomi 11T Pro is a key factor for outdoor use, and the 8K video recording capability offers more creative options. Although the OnePlus 9R has its advantages, such as OIS, my needs are better met by the Xiaomi's all-around capabilities. While the OnePlus has a depth sensor, I feel the Xiaomi's better main lens will make up for this small loss. Also, the Xiaomi having 2 microphones, Hi-Res audio, and better speaker quality is also a deciding factor for me.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.