Xiaomi Redmi Note 9T vs Xiaomi 11T Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 October 5, 2021
Release Year 2021 2021

Physical

Volume 113.39 cm³ 111.05 cm³
Screen Size to Weight Ratio 3.28 "/g 3.27 "/g
Weight 199 g 204 g
Height 161.2 mm 164.1 mm
Width 77.3 mm 76.9 mm
Thickness 9.1 mm 8.8 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Meteorite Gray
  • Moonlight White
  • Celestial Blue

Display

Screen Size 6.53 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 85.1 %
Pixel Density 395 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 112.39 mAh/in²
Battery Density 44.09 mAh/cm³ 45.02 mAh/cm³
Battery Capacity 5000 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
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

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

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Redmi Note 9TXiaomi 11T ProPractical Impact
Dimensions161.2 x 77.3 x 9.1 mm164.1 x 76.9 x 8.8 mm11T Pro is slightly taller and thinner; Note 9T is slightly more compact.
Weight199g204gBoth are similar, with Note 9T being 5g lighter; Negligible difference during normal use.
BuildStandardStandardBoth phones have standard designs, not foldable.

Display

FeatureXiaomi Redmi Note 9TXiaomi 11T ProPractical Impact
Size6.53"6.67"11T Pro offers slightly larger viewing area; better for media consumption and gaming.
Resolution1080x23401080x2400Virtually identical sharpness; not a noticeable difference for most users.
PPI395395Same pixel density, ensuring similar sharpness; both are sharp enough for most users.
TechnologyIPS LCDAMOLED11T Pro has vastly superior contrast, deeper blacks, more vibrant colors; better for HDR content, outdoor visibility.
Refresh Rate60Hz120Hz11T Pro offers smoother scrolling, animations, and gaming; noticeable for fast-paced content.
Brightness0 nits1000 nits11T Pro has significantly better outdoor visibility under sunlight; major advantage for outdoor use.

Performance

FeatureXiaomi Redmi Note 9TXiaomi 11T ProPractical Impact
ChipsetMediatek Dimensity 800U (7 nm)Qualcomm Snapdragon 888 5G (5 nm)11T Pro has much higher performance, faster app loading, better gaming, superior multitasking.
Antutu Score343,150863,48911T Pro is much faster, suitable for demanding tasks. Note 9T is better for basic usage.
GPUMali-G57 MC3Adreno 66011T Pro offers significantly better gaming performance, smoother graphics and frame rates; a big difference for gamers.

Camera

FeatureXiaomi Redmi Note 9TXiaomi 11T ProPractical Impact
Main Camera48MP, f/1.79, 1/2", 0.80µm108MP, f/1.75, 1/1.52", 0.70µm11T Pro captures more detailed images, better low-light performance.
Selfie Camera13MP, f/2.25, 1/3.1", 1.12µm16MP, f/2.45, 1/3.06", 1.00µm11T Pro captures slightly more detailed selfies, though Note 9T has a wider aperture, potentially better for low-light.
Wide Angle LensN/A8MP, f/2.2, 1/2.8", 1.14µm11T Pro has additional wide angle camera for greater versatility; allows more flexibility in photos.
Portrait Mode (depth)2MP, f/2.4, 1/5", 1.75µmN/ANote 9T has a dedicated portrait mode lens which may enhance bokeh effect, but is lower quality compared to the main sensor on the 11T Pro.
Macro Lens2MP, f/2.4, 1/5", 1.75µm5MP, f/2.4, 1/5", 1.12µm11T Pro has a higher resolution macro lens, may provide better details for close-up shots.
VideoUp to 4K@30fpsUp to 8K@30fps11T Pro supports higher video resolution for content creators, plus HDR.
DxOMarkN/AMobile: 108, Selfie: 12111T Pro has superior camera performance, though no rating is available for Note 9T.
Camera FeaturesBasic set of featuresMore advanced features including RAW, night mode, ultra-stable video11T Pro offers greater flexibility, better image quality in various shooting modes.

Battery

FeatureXiaomi Redmi Note 9TXiaomi 11T ProPractical Impact
Capacity5000mAh5000mAhSimilar battery life; should easily last a full day.
Charging18W Fast Charging120W Fast Charging11T Pro can charge fully in around 20 minutes; far superior for fast top ups.
Battery features22.5W charger inboxDual-cell batteryBoth phones have non removable batteries; 11T pro charges incredibly fast.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Lower Price: The Redmi Note 9T is typically much more affordable, making it a budget-friendly option.
  • Slightly Lighter: 5g difference might be noticeable for some users.
  • Wider selfie aperture: Slightly better in low light conditions for selfies.

Xiaomi 11T Pro Advantages:

  • Superior Display: AMOLED with 120Hz refresh rate, much brighter, offering better visual experience.
  • Much Higher Performance: Snapdragon 888 provides significantly better speed and gaming capability.
  • Faster Charging: 120W charging allows for very quick battery replenishment.
  • Better Camera System: Higher resolution sensors, wider-angle lens, better video quality.
  • More RAM/Storage: Offers higher RAM and storage variants (12GB RAM and 256GB storage)
  • Better Connectivity: Supports WiFi 6, newer Bluetooth, and more satellite systems for GPS
  • Enhanced Audio: Dolby Atmos support offers richer audio experience
  • Better Build Quality: Corning Gorilla Glass Victus is more scratch and shatter-resistant.

Trade-offs:

  • Redmi Note 9T: Offers lower performance and display quality, but at a much more affordable price point.
  • Xiaomi 11T Pro: Is more expensive, but delivers substantially superior performance, display, and camera features.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T:

  • Ideal Users:
    • Budget-conscious buyers seeking a reliable smartphone for basic tasks.
    • Users who prioritize battery life and don't require intensive gaming.
    • Individuals who primarily use their phone for calls, messaging, and casual browsing.
  • Use Cases:
    • Everyday communication and social media use
    • Light gaming and app usage
    • Reliable, affordable second phone

Xiaomi 11T Pro:

  • Ideal Users:
    • Power users and gamers seeking top-tier performance.
    • Users who value a premium display for media consumption and gaming.
    • Photography enthusiasts and video creators looking for versatile camera capabilities.
    • Individuals who need the fastest charging speeds.
  • Use Cases:
    • High-end mobile gaming with high frame rates.
    • Professional-grade photography and video recording.
    • Demanding applications, multitasking, and content creation.
    • Media consumption with vibrant HDR content.

Price-to-Value Ratio:

  • Redmi Note 9T: Offers good value for the price; suitable for those on a budget.
  • Xiaomi 11T Pro: Provides premium features and performance; a better long term investment if budget allows.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? - The Redmi Note 9T is considerably cheaper.
  2. What is your primary use case? - Basic usage vs. performance/gaming?
  3. How important are display quality and camera performance? - 11T Pro is far superior in both.

Scenario-Based Recommendations:

  • Scenario 1: Limited Budget:
    • Recommendation: Xiaomi Redmi Note 9T - Best option for basic tasks without breaking the bank.
  • Scenario 2: Gaming Enthusiast:
    • Recommendation: Xiaomi 11T Pro - High-end chipset and screen for the best gaming experience.
  • Scenario 3: Photography/Videography Focus:
    • Recommendation: Xiaomi 11T Pro - Far superior camera system for both still and video content.
  • Scenario 4: General Daily Use:
    • Recommendation: Xiaomi 11T Pro, if budget allows; superior display and overall experience will be better for most users. However, Redmi Note 9T is a solid alternative if budget is very tight.

What I Would Choose and Why!

I would choose the Xiaomi 11T Pro.

Here's why:

While the Redmi Note 9T is a capable budget phone, the 11T Pro's advantages are simply too significant to ignore for me. I value a high-quality display, and the AMOLED 120Hz screen on the 11T Pro is a game-changer. The vastly superior processing power of the Snapdragon 888 means the 11T Pro will handle anything I throw at it, from demanding games to heavy multitasking, with ease. The 120W fast charging is incredibly convenient, ensuring I can quickly top up the battery whenever needed. Additionally, the camera system on the 11T Pro is far more versatile and delivers better results, especially in low-light situations. While it's more expensive, the premium experience and future-proofing it offers makes it a worthwhile investment. For me, those benefits significantly outweigh the price difference.

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.