Xiaomi Mi 11 vs Realme 9 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi Mi 11
Xiaomi Mi 11
Xiaomi
Realme 9 Pro+
Realme 9 Pro+
Realme

General

Launch Date January 1, 2021 February 21, 2022
Release Year 2021 2022

Physical

Volume 99.28 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.47 "/g 3.52 "/g
Weight 196 g 182 g
Height 164.3 mm 160.2 mm
Width 74.6 mm 73.3 mm
Thickness 8.1 mm 8 mm
Foldable Design No No
Available Colors
  • Gold
  • Cloud White
  • Violet
  • Midnight Gray
  • Horizon Blue
  • Special Edition Blue
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.81 " 6.4 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 91.4 % 84.2 %
Pixel Density 515 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A 600 nits
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 99.19 mAh/in² 109.86 mAh/in²
Battery Density 46.33 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 4600 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G68 MC4

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 12
Maximum OS Version 14 13

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Mi 11Realme 9 Pro+Practical Impact
Dimensions164.3 x 74.6 x 8.1 mm160.2 x 73.3 x 8 mmXiaomi Mi 11 is slightly larger, potentially less comfortable for smaller hands; Both have similar thickness.
Weight196g182gRealme 9 Pro+ is 14g lighter, which might be noticeable during long usage.

Display

FeatureXiaomi Mi 11Realme 9 Pro+Practical Impact
Size6.81"6.4"Xiaomi Mi 11 provides a more immersive viewing experience for media consumption and gaming; Realme 9 Pro+ is more compact.
Resolution1440 x 32001080 x 2400Xiaomi Mi 11 offers significantly sharper images and text.
PPI515411Xiaomi Mi 11 has visibly sharper details on screen.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and great contrast.
Refresh Rate120Hz90HzXiaomi Mi 11 provides slightly smoother scrolling and animations, particularly noticeable in fast-paced games and UI navigation.
Brightness1500 nits0 nitsXiaomi Mi 11 offers vastly superior outdoor visibility in bright sunlight. The 0 nits for the Realme 9 Pro+ is likely an error, real-world performance would need verification.

Performance

FeatureXiaomi Mi 11Realme 9 Pro+Practical Impact
ChipsetSnapdragon 888 (5 nm)Dimensity 920 (6 nm)Xiaomi Mi 11 offers significantly higher processing power, suitable for demanding games and heavy multitasking.
AnTuTu Score806,139496,970Xiaomi Mi 11 is noticeably faster in everyday tasks and performs better under load.
GPUAdreno 660Mali-G68 MC4Xiaomi Mi 11's GPU offers superior graphics performance for gaming and GPU-intensive tasks.

Camera

FeatureXiaomi Mi 11Realme 9 Pro+Practical Impact
Standard Camera108MP, f/1.85, 1/1.33", 0.8µm50MP, f/1.8, 1/1.56", 1.0µmXiaomi Mi 11 captures more detailed images; Realme 9 Pro+'s larger pixels allow better light gathering in low light conditions.
Selfie Camera20MP, f/2.3, 1/3.4", 0.8µm16MP, f/2.4, 1/3.13", 1.0µmXiaomi Mi 11 has higher resolution; Realme 9 Pro+ may capture brighter images in low-light with larger pixel size.
Wide-Angle Lens13MP, f/2.3, 1/3.06", 1.12µm8MP, f/2.2, 1/2.8", 1.14µmXiaomi Mi 11 captures wider shots with more detail; Realme 9 Pro+'s wider aperture may result in better low light wide-angle photos.
Macro Lens5MP, f/2.0, 1/5", 1.12µm2MP, f/2.4, 1/5", 1.75µmXiaomi Mi 11 captures macro shots with more detail and slightly wider aperture.
Video RecordingUp to 8K@30fps with HDR, EIS, slow-motion up to 480fpsUp to 4K@30fps with EIS, slow-motion up to 960fpsXiaomi Mi 11 offers higher resolution for professional use; Realme 9 Pro+ offers a greater slow-motion capability.

Battery

FeatureXiaomi Mi 11Realme 9 Pro+Practical Impact
Capacity4600mAh4500mAhBoth have similar battery capacities, providing comparable usage time.
Charging55W fast charging60W fast chargingRealme 9 Pro+ charges slightly faster than the Xiaomi Mi 11.
Features50W wireless, 10W reverse wireless chargingNoneXiaomi Mi 11 offers versatile charging options including wireless and reverse wireless, which Realme 9 Pro+ lacks.

2. Key Differences Analysis

Xiaomi Mi 11 Advantages:

  • Superior Display: Larger, higher resolution, and higher refresh rate display provides a sharper and smoother viewing experience, beneficial for media consumption and gaming.
  • Higher Performance: Significantly more powerful processor and GPU result in smoother multitasking, faster app loading, and better gaming performance.
  • Advanced Camera Capabilities: Higher resolution main and front cameras, plus 8K video recording, offer more flexibility for photography and videography.
  • Versatile Battery Features: Offers wireless and reverse wireless charging, adding convenience for users with compatible accessories.
  • Better Build Quality Superior screen protection with Corning Gorilla Glass Victus.
  • More Comprehensive Connectivity Offers more satellite navigation systems.

Realme 9 Pro+ Advantages:

  • More Compact and Lighter: Easier to handle and carry in a pocket.
  • Faster Charging: Charges slightly faster.
  • Potentially better low light camera performance: Larger pixel size in some sensors may result in better low-light performance in some scenarios.
  • More Recent OS: Ships with Android 12 out of the box.
  • Enhanced Audio: Offers Dolby Atmos and noise cancellation microphone, improving the quality of audio.

Trade-offs:

  • Xiaomi Mi 11 sacrifices portability for a larger display and higher performance.
  • Realme 9 Pro+ trades raw performance for better portability and a newer OS.
  • The Realme 9 Pro+ display brightness specification is missing, requiring validation for real-world performance in bright light.
  • The Realme 9 Pro+ lacks advanced features like wireless charging, found on the Xiaomi Mi 11.
  • Xiaomi Mi 11 has better performance but is larger, heavier, and has less newer OS.

3. User Profiles & Recommendations

Xiaomi Mi 11 Ideal User:

  • Power Users: Users who require top-tier processing power for demanding apps and games.
  • Multimedia Enthusiasts: Users who prioritize a larger, sharper display for watching videos, playing games, and consuming content.
  • Photography/Videography Focused: Users who need versatile camera capabilities, including high resolution and 8K video recording.
  • Tech Enthusiasts: Users who want advanced features, including wireless charging and better screen protection.
  • Users who prefer a larger phone: Those comfortable with a larger device in exchange for a better visual experience.

Specific Use Cases for Xiaomi Mi 11:

  • Gaming: Provides a smoother, more immersive experience due to the higher refresh rate display, more powerful GPU, and large screen.
  • Video Editing: The powerful processor and high-resolution screen allows for seamless video editing on the go.
  • Professional Photography: The advanced camera system captures higher resolution images and videos, making it suitable for more demanding photography tasks.
  • Mobile Workstation: Can handle heavy multitasking with multiple apps running simultaneously.

Realme 9 Pro+ Ideal User:

  • Everyday Users: Users who prioritize a balance of features, portability, and price.
  • Photography Focused: Users seeking a balance of camera performance, especially in low-light scenarios.
  • Users Seeking a Compact Device: Users with smaller hands who appreciate a lighter and easier-to-handle phone.
  • Budget-Conscious Users: Users who want a solid smartphone experience without paying a premium for top-tier features.
  • Users who value enhanced audio Users who seek better audio capabilities including noise cancellation and spatial audio.

Specific Use Cases for Realme 9 Pro+:

  • Social Media: The camera system is suitable for everyday photos and videos for social media platforms.
  • On-the-Go Usage: The lighter design and smaller size make it more comfortable to carry throughout the day.
  • Daily Communication and Media Consumption: A decent all-around experience for browsing, social media, and video consumption.
  • Audio Enjoyment: The enhanced audio offers a better experience for music and media consumption.

4. Decision Framework

Key Questions to Consider:

  1. Display Preference: Do you prioritize a large, sharp display for media and gaming (Xiaomi Mi 11) or a more compact one that's easier to handle (Realme 9 Pro+)?
  2. Performance Needs: Do you need the highest possible performance for demanding tasks (Xiaomi Mi 11) or is good, reliable performance sufficient (Realme 9 Pro+)?
  3. Features and Budget: Do you value advanced features like wireless charging and prefer the best possible screen protection (Xiaomi Mi 11), or do you want to save some cost while not sacrificing key features (Realme 9 Pro+)?

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gaming Enthusiast: If gaming performance is paramount, the Xiaomi Mi 11 is the clear choice with its superior processor, GPU, and higher refresh rate display.
  • Scenario 2: Everyday User on a Budget: The Realme 9 Pro+ is more suitable if you want a reliable device that is easier to handle, with decent camera and battery capabilities at a better value.
  • Scenario 3: Photography/Videography Enthusiast: If you prioritize advanced photography and video features, especially high resolution video recording and low-light performance, the Xiaomi Mi 11 is the better choice.
  • Scenario 4: Media Lover on the go: If you prioritize a larger screen with better resolution, the Xiaomi Mi 11 is the better choice, however if you want something lighter and more portable for consuming content on the go, then the Realme 9 Pro+ is more appropriate.

My Choice

Based on the specifications and my personal preferences, I would choose the Xiaomi Mi 11. The combination of a larger, higher resolution display, the superior processing power of the Snapdragon 888, more versatile camera capabilities, and useful features like wireless charging make it the more compelling device for my needs. While the Realme 9 Pro+ has a more recent OS and is more portable, the Xiaomi Mi 11 better aligns with my priorities for a high-performance multimedia device that can handle demanding tasks. I also value the better screen protection with Gorilla Glass Victus. While the Realme 9 Pro+ is a capable device, the Xiaomi Mi 11's stronger performance and display are more significant to me than the portability and marginally faster charging of the Realme.

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.