Xiaomi Poco X3 Pro vs Xiaomi Redmi Note 10S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 April 28, 2021
Release Year 2021 2021

Physical

Volume 119.33 cm³ 99.25 cm³
Screen Size to Weight Ratio 3.1 "/g 3.6 "/g
Weight 215 g 178.8 g
Height 165.3 mm 160.5 mm
Width 76.8 mm 74.5 mm
Thickness 9.4 mm 8.3 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Shadow Black (Onyx Gray)
  • Deep Sea Blue (Ocean Blue)
  • (Frost White) Pebble White

Display

Screen Size 6.67 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 83.5 %
Pixel Density 395 PPI 409 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 120.93 mAh/in²
Battery Density 43.24 mAh/cm³ 50.38 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek MT6785V/CD Helio G95 (12 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 640 Mali-G76 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 12 13

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X3 ProXiaomi Redmi Note 10SPractical Impact
Design
Dimensions165.3 × 76.8 × 9.4 mm160.5 × 74.5 × 8.3 mmPoco X3 Pro is larger and bulkier, less pocketable. Note 10S is more compact and easier to handle.
Weight215g178.8gRedmi Note 10S is significantly lighter, leading to more comfortable extended use.
Display
Size6.67"6.43"Poco X3 Pro has a slightly larger screen, better for media consumption and gaming.
Resolution1080x24001080x2400Both offer the same sharpness, no practical difference in detail.
PPI395409Negligible difference in pixel density, both displays look equally sharp.
TechnologyIPS LCDAMOLEDRedmi Note 10S offers richer colors, deeper blacks, and better power efficiency for dark themes and HDR content.
Refresh Rate120Hz60HzPoco X3 Pro offers smoother scrolling, animations, and a more responsive feel, especially for gaming.
Brightness0 nits1100 nitsRedmi Note 10S offers much better visibility in bright sunlight, making it suitable for outdoor use.
Performance
ChipsetSnapdragon 860 (7 nm)Helio G95 (12 nm)Poco X3 Pro has a significantly more powerful processor, better for gaming, multitasking, and demanding apps.
AnTuTu Score627,869409,874Poco X3 Pro offers substantially better overall performance, including faster app launches and smoother gameplay.
GPUAdreno 640Mali-G76 MC4Poco X3 Pro's Adreno 640 offers better graphics performance, better for gaming.
Camera
Standard Lens48MP (f/1.79)64MP (f/1.79)Redmi Note 10S has a higher resolution sensor, potentially more detailed images in good light.
Selfie Lens20MP (f/2.2)13MP (f/2.45)Poco X3 Pro offers higher resolution selfies and slightly better low-light performance due to a wider aperture.
Wide-Angle Lens8MP (f/2.2, 1/4")8MP (f/2.2, 1/2.8")Redmi Note 10S has a larger sensor size, potentially better low light images and less noise.
Depth Lens2MP (f/2.4, 1/5")2MP (f/2.4, 1/5")Both offer identical portrait mode lenses, therefore similar results
Macro Lens2MP (f/2.4, 1/5")2MP (f/2.4, 1/5")Both offer identical macro lenses, therefore similar results
VideoUp to 4K@30fps w/ EISUp to 4K@30fpsBoth offer similar video capabilities; Poco X3 Pro has a slight edge with extra framerate options.
Battery
Capacity5160mAh5000mAhSimilar battery life, both should easily last a full day with moderate use.
Charging33W Fast Charging33W Fast ChargingBoth phones offer similar fast charging, allowing quick top-ups.
FeaturesNon-removableReverse Charging, Non-removableRedmi Note 10S allows you to charge other devices using reverse charging capability.
Software
OSAndroid 11, up to 12Android 11, up to 13Redmi Note 10S has newer OS version and one more software upgrade, offering better long-term support.
Storage
Internal128/256GB64/128GBPoco X3 Pro has the option for more internal storage.
RAM6/8GB6/8GBBoth offer similar RAM options suitable for multitasking.
Expandable StorageNoNoNeither phone allows storage expansion, may be limiting for some users.
Other
AudioHi-Res Audio, Stereo SpeakersHi-Res Audio, Stereo SpeakersBoth offer similar audio capabilities
Build QualityGorilla Glass 6Gorilla Glass 3Poco X3 Pro has a more resistant screen protection

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Superior Performance: Snapdragon 860 chipset offers significantly higher processing and graphics power, making it ideal for gaming and demanding apps. This translates to faster loading times and smoother multitasking.
  • Smoother Display: 120Hz refresh rate provides a much more fluid user experience, particularly noticeable when scrolling or playing fast-paced games.
  • Larger Screen: The slightly larger display is better for media consumption, gaming, and overall productivity.
  • More durable screen: Gorilla Glass 6 offers better protection from scratches.
  • More Storage Options: A 256GB version offers more storage for media and apps.

Xiaomi Redmi Note 10S Advantages:

  • Superior Display Technology: AMOLED display offers deeper blacks, better contrast, vibrant colors, and superior power efficiency for dark themes and HDR content.
  • Brighter Display: Much higher brightness, resulting in better outdoor visibility, particularly in sunlight.
  • Lighter and More Compact: Easier to handle and carry around due to its smaller size and lower weight.
  • Reverse Charging: Can be used to charge other devices.
  • Newer Software: One more software update than the Poco X3 Pro

Trade-offs:

  • The Poco X3 Pro prioritizes raw performance and display smoothness over display quality and portability. It has an IPS LCD and a larger build.
  • The Redmi Note 10S prioritizes display quality, portability, and outdoor visibility but has a less powerful processor and a lower refresh rate.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro:

  • Ideal User: Gamers, power users, individuals who prioritize performance over all else, or users who prefer a larger screen.
  • Use Cases:
    • Playing graphics-intensive mobile games.
    • Multitasking between resource-heavy apps.
    • Watching videos and movies.
    • Users who want smoother overall usage experience.
  • Price-to-Value: Offers incredible value for its performance, making it one of the best options for gaming on a budget.

Xiaomi Redmi Note 10S:

  • Ideal User: Casual users, media consumers, individuals who value portability and a vibrant screen.
  • Use Cases:
    • Social media browsing and casual gaming.
    • Watching videos and consuming content.
    • Users who need a phone that performs well outdoors.
    • Users that prefer a lighter and more compact device.
  • Price-to-Value: Offers very good value with its AMOLED display and all-around decent performance, more premium looking build quality.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize gaming and raw performance or display quality and portability? If gaming and performance are crucial, the Poco X3 Pro is the clear choice. If a vibrant display and a lightweight design are more important, the Redmi Note 10S is better.
  2. Will you use the phone primarily indoors or outdoors? If you are often outdoors, the Redmi Note 10S's brighter display will be much more usable. If the phone is primarily used indoors, the difference is less significant.
  3. How important is display smoothness versus display technology? If 120Hz is critical, the Poco X3 Pro is better. If you prefer an AMOLED screen's colors and contrast, the Redmi Note 10S wins.

Scenario-Based Recommendations:

  • Scenario 1: Hardcore Mobile Gamer: Choose the Xiaomi Poco X3 Pro for its powerful processor and smoother display.
  • Scenario 2: Media Consumption in Bright Sunlight: Choose the Xiaomi Redmi Note 10S for its brighter AMOLED display with better contrast.
  • Scenario 3: Casual User Prioritizing Portability and Display Quality: Choose the Xiaomi Redmi Note 10S for its lightweight design and AMOLED display.
  • Scenario 4: Budget-Conscious User Needing Maximum Performance: Choose the Xiaomi Poco X3 Pro for its best-in-class performance at a lower price point.
  • Scenario 5: All around user who cares about long term support: Choose the Xiaomi Redmi Note 10S for having a newer version of Android.

My Choice

If I were choosing between these two phones, I would pick the Xiaomi Poco X3 Pro. While the Redmi Note 10S has a superior display in terms of technology (AMOLED) and brightness, my primary needs lean towards performance and gaming. The Poco X3 Pro's Snapdragon 860 is a significant upgrade for gaming and multitasking, and the 120Hz refresh rate will enhance the user experience with smoother animations. Although the Redmi Note 10S is more compact and portable, the raw performance edge of the Poco X3 Pro is more critical for my usage. The slightly larger screen on the Poco X3 Pro is an added bonus for gaming and media consumption. Additionally, the more durable display (Gorilla Glass 6) is a bonus.

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.

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