Xiaomi Mi 11 Pro vs Realme 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date April 2, 2021 April 12, 2022
Release Year 2021 2022

Physical

Volume 104.18 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.27 "/g 3.6 "/g
Weight 208 g 178 g
Height 164.3 mm 160.2 mm
Width 74.6 mm 73.3 mm
Thickness 8.5 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Purple
  • Meteor Black
  • Sunburst Gold
  • Stargaze White

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 N/A
Peak Brightness 1500 nits 1000 nits

Hardware

Battery Capacity per Screen Area 107.81 mAh/in² 122.07 mAh/in²
Battery Density 47.99 mAh/cm³ 53.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 660 Adreno 610

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

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
Dimensions164.3 × 74.6 × 8.5 mm160.2 × 73.3 × 8 mmXiaomi is slightly larger and thicker, may feel less comfortable in hand for some users
Weight208g178gRealme 9 is 30g lighter, which makes a noticeable difference for prolonged use and feels more pocketable.
BuildGlass front & back, Aluminum frameGlass front, plastic frame & backXiaomi Mi 11 Pro should feel more premium in hand due to the aluminum frame and glass back while Realme 9 has plastic back and sides

Display

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
Size6.81"6.4"Xiaomi's larger screen offers a more immersive experience for media consumption and gaming.
Resolution1440x32001080x2400Xiaomi has a much sharper display (more pixels), resulting in clearer text and images
Pixel Density515 ppi411 ppiXiaomi's higher ppi results in a more detailed and crisp display, especially noticeable in small text and high-res images.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and good viewing angles.
Refresh Rate120Hz90HzXiaomi's 120Hz provides smoother scrolling and animations, enhancing the user experience.
Brightness1700 nits1000 nitsXiaomi is significantly brighter, which is crucial for comfortable use in direct sunlight.
ProtectionGorilla Glass VictusGorilla Glass 5Xiaomi offers better protection against scratches and drops.

Performance

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
ChipsetSnapdragon 888 5GSnapdragon 680 4GXiaomi offers significantly faster processing, better performance in demanding apps, and more advanced gaming capabilities (5G Support).
AnTuTu Score854,267216,850Xiaomi offers substantially better performance in benchmarks, resulting in smoother overall operation.
GPUAdreno 660Adreno 610Xiaomi's GPU provides significantly better graphics performance, better gaming experiences with higher frame rates.

Camera

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
Main Camera50MP, f/1.95, 1/1.12" sensor, 1.40µm pixels, Samsung GN2108MP, f/1.75, 1/1.67" sensor, 0.64µm pixels, Samsung HM6Realme 9 has more resolution. Xiaomi Mi 11 Pro has a larger sensor, which usually results in better low-light performance and dynamic range.
Selfie Camera20MP, f/2.3, 1/3.4" sensor, 0.80µm pixels, Samsung S5K3T216MP, f/2.45, 1/3.13" sensor, 1.00µm pixels, Sony IMX471Xiaomi has slightly more resolution and a wider aperture, potentially better for low light selfies, While Realme has larger pixels.
Wide Angle Lens13MP, f/2.2, 1/3.06" sensor, 1.12µm pixels, Omnivision OV13B108MP, f/2.2, 1/4" sensor, 1.12µm pixels, Omnivision OV08D10Xiaomi offers more resolution with a larger sensor, better for capturing wider scenes with more detail.
Macro LensNone2MP, f/2.4, 1/5" sensor, 1.75µm pixels, GalaxyCore GC02M1Realme 9 offers a dedicated Macro lens, which will provide users with close-up shots.
Telephoto + Macro Lens8MP, 1/4.4" sensor, 1.00µm pixels, Omnivision OV08A10NoneXiaomi has a telephoto lens for zoomed-in shots with better quality than digital zoom.
VideoUp to 8K@24fps with HDR, EIS; Slow-motion 1920 fps1080p@30fps; Slow-motion 120 fpsXiaomi has much higher video recording capabilities, suitable for professional videography.
DXOMarkOverall: 124; Photo: 118; Video: 132Not TestedXiaomi has a confirmed high score, suggesting better overall image quality.
FeaturesMore features including 4K/8K video, OIS, optical zoom and RAW shootingFewer featuresXiaomi offers more camera control and higher-quality shooting modes.

Battery

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
Capacity5000mAh5000mAhBoth offer similar battery capacity, providing comparable battery life under similar usage conditions.
Charging67W Fast Charging, 67W Wireless Charging33W Fast ChargingXiaomi charges significantly faster with both wired and wireless options.
FeaturesReverse Charging, Wireless ChargingReverse ChargingXiaomi offers the convenience of wireless charging and reverse wireless charging, which could be useful when you are in need to charge any devices

Software & Other

FeatureXiaomi Mi 11 ProRealme 9Practical Impact
Operating SystemAndroid 11Android 12Realme 9 has a newer Android version with potential improvements.
Wi-FiWi-Fi 6, Wi-Fi MiMOWi-Fi 5Xiaomi has a newer standard with faster speeds, lower latency, and better performance in congested networks.
Bluetooth5.2 LE, LDAC support5.1, SBC supportXiaomi has a newer standard with potentially better stability, range, and battery efficiency and supports LDAC codec for high-quality audio
GPSMore Satellite SystemsFewer Satellite SystemsXiaomi has more accurate location tracking using more satellite navigation systems.
Internal Storage128/256 GB128 GBXiaomi offers a larger storage option, useful for users with lots of media files.
RAM8/12 GB6/8 GBXiaomi offers more RAM, beneficial for heavy multitasking and demanding games.
AudioStereo Speakers, 3 Microphones2 MicrophonesXiaomi offers better audio quality with stereo speakers and additional mic for better recording
Build Quality ProtectionGorilla Glass VictusGorilla Glass 5Xiaomi offers more premium build quality and protection for screen from scratches and drops
SensorsFingerprint, Heart Rate, Compass, GyroscopeFingerprint, Gyroscope, GeomagneticXiaomi has a heart rate sensor, which is not on Realme.

2. Key Differences Analysis

Xiaomi Mi 11 Pro Advantages:

  • Superior Performance: The Snapdragon 888 offers drastically better processing power and graphics capabilities, resulting in smoother, faster overall performance and gaming.
  • Higher Quality Display: Higher resolution, pixel density, and brightness provide a crisper, more vibrant display, with better outdoor visibility and refresh rate.
  • Advanced Camera System: The larger main sensor, telephoto lens, and advanced features (OIS, RAW, 8K video) offer better image quality, more versatility and more control.
  • Faster Charging: 67W wired and wireless charging significantly reduces charging times and adds the convenience of wireless charging.
  • Superior Audio: Stereo speakers and 3 microphones provide higher-quality audio playback and recording.
  • More Advanced Connectivity: Supports Wi-Fi 6 and more Bluetooth codecs for faster, more reliable connectivity with high quality audio.
  • More Sensors: Has a heart rate monitor and compass.

Realme 9 Advantages:

  • Lighter and Slimmer Design: More comfortable for extended use and easier to carry around.
  • Newer Android OS: Comes with a newer version of Android out of the box, offering the latest features and potential improvements.
  • Macro Lens: Provides close-up shot capabilities which the Mi 11 Pro lacks.
  • Lower Cost: Typically available at a lower price point than the Xiaomi Mi 11 Pro.

Trade-offs:

  • Xiaomi Mi 11 Pro: Higher cost, heavier, larger dimensions, older Android version.
  • Realme 9: Significantly less powerful performance, lower screen quality, a less versatile camera system, and no wireless charging.

3. User Profiles & Recommendations

Xiaomi Mi 11 Pro is ideal for:

  • Power Users: Individuals who need top-tier performance for demanding tasks, heavy multitasking, and high-end gaming.
  • Media Enthusiasts: Users who prioritize display quality for consuming videos, movies, and high-resolution content.
  • Photography and Videography: Users who want a versatile camera with high resolution, optical zoom, and advanced features for better-quality photo and video capture.
  • Travelers and Outdoor Users: Benefits from the brighter display and faster charging for easier use on the go.

Realme 9 is ideal for:

  • Budget-Conscious Users: Users looking for an affordable phone that covers the basic smartphone needs.
  • Everyday Users: Individuals who primarily use their phone for social media, messaging, calls, and light browsing.
  • Users who prefer a light design: Those who prefer a lighter and thinner design, easy to carry around and hold for long periods of time.

Specific Use Cases:

  • Xiaomi Mi 11 Pro: Professional mobile photography and videography, gaming on high settings, smooth multitasking with demanding apps, watching high-quality movies and TV series.
  • Realme 9: Social media browsing, taking casual pictures, daily communication, basic productivity tasks, using a navigation app.

4. Decision Framework

Key Questions:

  1. How important is top-tier performance to you? If you prioritize the fastest processing, smoothest gaming, and overall performance, the Xiaomi Mi 11 Pro is the clear choice. If you only need basic smartphone functionalities, the Realme 9 is sufficient.
  2. How important is camera quality and video functionality to you? If you are looking to take high-quality pictures with a versatile set of lenses and record high-quality videos, the Xiaomi Mi 11 Pro is the way to go. If you only take casual snapshots, the Realme 9's camera is sufficient.
  3. What is your budget and do you value premium features? The Xiaomi Mi 11 Pro offers premium features at a higher price point. If you are on a tight budget, the Realme 9 offers better value for money, despite being less performant.

Scenario-Based Recommendations:

  • Scenario 1: Gaming: If you are a gamer, the Xiaomi Mi 11 Pro is the best choice due to the powerful processor and graphics.
  • Scenario 2: Photography: If photography is a top priority, the Xiaomi Mi 11 Pro offers a far better camera system and features.
  • Scenario 3: Budget: If you are on a limited budget, the Realme 9 provides an adequate smartphone experience with a more pocket-friendly price point.
  • Scenario 4: Battery life: If you are looking for the fastest charging and wireless charging capabilities, the Xiaomi Mi 11 Pro is a much better choice.

My Choice: Xiaomi Mi 11 Pro

If I had to choose between these two phones, I would personally choose the Xiaomi Mi 11 Pro. My reasoning is as follows:

  • Performance is key: As someone who uses their phone for demanding tasks like gaming, video editing, and multitasking, the Snapdragon 888 chipset on the Xiaomi Mi 11 Pro is the best option, because the Snapdragon 680 on the Realme 9 is not powerful enough for what I need from a smartphone.
  • Display Matters: The higher resolution and brightness of the Xiaomi Mi 11 Pro display are important to me. I prefer to watch videos with great picture quality and the 120Hz is better than the 90Hz display on the Realme 9.
  • Camera Versatility: I want to take high-quality photos in various situations, and the Xiaomi Mi 11 Pro's camera setup offers better low-light performance, optical zoom, and more versatile video capabilities. The camera system on the Mi 11 Pro is way more useful to me than the single macro lens on the Realme 9.
  • Fast Charging and Wireless Charging: The convenience of faster wired and wireless charging, along with wireless reverse charging, is something that I would value greatly.
  • Premium Build Quality: The glass and aluminum build feels more premium and robust, which I prefer over a plastic back and frame.

While the Realme 9 has a more recent Android OS and is more lightweight, these advantages are not enough to outweigh the significantly better display, performance, and camera offered by the Xiaomi Mi 11 Pro. I am willing to accept the compromises of slightly higher price and older Android version for the performance benefits.

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.