Xiaomi Redmi Note 10 Pro vs Samsung Galaxy S21 FE 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 January 7, 2022
Release Year 2021 2022

Physical

Volume 101.62 cm³ 91.64 cm³
Screen Size to Weight Ratio 3.46 "/g 3.62 "/g
Weight 193 g 177 g
Height 164 mm 155.7 mm
Width 76.5 mm 74.5 mm
Thickness 8.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Glacier Blue
  • Onyx Gray
  • Gradient Bronze
  • White
  • Graphite
  • Lavender
  • Olive

Display

Screen Size 6.67 " 6.4 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.6 % 86.7 %
Pixel Density 395 PPI 403 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.84 mAh/in² 109.86 mAh/in²
Battery Density 49.4 mAh/cm³ 49.11 mAh/cm³
Battery Capacity 5020 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150 Snapdragon 732G (8 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1
GPU Adreno 618 Adreno 660 - Version 1

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13 16

Comparison Summary

1. Specifications Comparison

Here's a breakdown of key specifications, focusing on their practical impact:

Design

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy S21 FE 5GPractical Impact
Dimensions164 x 76.5 x 8.1 mm155.7 x 74.5 x 7.9 mmXiaomi is taller & wider, slightly less pocketable; Samsung is more compact and slightly thinner.
Weight193g177gSamsung is lighter, more comfortable for prolonged use and one-handed operation.
Build QualityCorning Gorilla Glass 5Corning Gorilla Glass VictusS21 FE 5G has better scratch and drop protection.

Display

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy S21 FE 5GPractical Impact
Size6.67"6.4"Xiaomi has a slightly larger screen for more immersive media consumption.
Resolution1080 x 24001080 x 2340Both displays offer sharp visuals, differences are minimal for typical usage.
PPI395403Both have good pixel density, sharpness is nearly identical.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1200 nits1300 nitsSamsung provides slightly better visibility in bright sunlight.

Performance

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy S21 FE 5GPractical Impact
ChipsetSnapdragon 732G (8nm)Snapdragon 888 5G (5nm)S21 FE offers significantly faster performance for gaming and demanding apps.
AnTuTu Score397,200923,836S21 FE is much faster in real-world performance tasks like app loading and multitasking.
GPUAdreno 618Adreno 660S21 FE offers superior graphics for gaming and video editing.

Camera

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy S21 FE 5GPractical Impact
Main Camera Resolution108MP12MPXiaomi can capture more detailed shots in well-lit conditions but may not always translate to better image quality
Main Camera Sensor Size1/1.52"1/1.76"Xiaomi has the larger sensor, which may perform better in low light
Main Camera Pixel Size0.70µm1.80µmS21 FE's larger pixels capture more light, usually resulting in better low-light performance and dynamic range.
Main Camera Aperturef/1.9f/1.8S21 FE's wider aperture lets in more light, better low light performance.
Telephoto CameraNot present8MPS21 FE has optical zoom capabilities that are beneficial for portrait and long distance shooting.
Selfie Camera Resolution16MP32MPS21 FE captures more detailed selfies.
Selfie Camera Aperturef/2.45f/2.2S21 FE’s wider aperture will benefit selfies in low-light settings
Selfie Camera Sensor Size1/3.13"1/2.8"S21 FE’s larger sensor captures more light and provides better performance
Wide Angle Lens8MPNot presentXiaomi has a wide angle camera for group photos and expansive shots.
Portrait Lens2MPNot presentXiaomi has a dedicated depth sensor for portrait mode.
Macro Lens5MPNot presentXiaomi has a dedicated macro camera for close-up shots.
Wide Angle+Macro LensNot present13MPS21 FE has a single wide angle and macro shooter.
Video RecordingUp to 4K@30fps, no EISUp to 4K@60fps with HDR, EISS21 FE provides smoother stabilized video recordings with HDR in both 4k and 1080p.
Camera FeaturesQuad Camera, Digital Image StabilizationTriple Camera, OISS21 FE’s has better stabilization and optical zoom
DxOMark ScoreN/AMobile: 117, Selfie: 127S21 FE has a good, verified camera score and superior selfie performance.

Battery

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy S21 FE 5GPractical Impact
Capacity5020mAh4500mAhXiaomi usually offers longer battery life.
Charging33W Fast Charging25W Fast ChargingXiaomi charges faster.
FeaturesNon-removableWireless charging, reverse charging, no charger in box, Non-removableS21 FE has wireless charging and reverse wireless charging, but does not include a charger.

2. Key Differences Analysis

Xiaomi Redmi Note 10 Pro Advantages:

  • Larger Battery: Offers longer battery life, beneficial for users who don't want to charge their device often.
  • Faster Charging: 33W fast charging allows for quicker top-ups compared to the S21 FE’s 25W.
  • Lower Price: Generally available at a lower price point, making it a budget-friendly choice.
  • Dedicated Camera Lenses: Has dedicated wide-angle, macro, and depth sensor cameras.
  • Hi-Res Audio: Offers Hi-Res Audio for audiophiles.
  • Side Mounted Fingerprint Sensor More user friendly and easier to access.

Samsung Galaxy S21 FE 5G Advantages:

  • Significantly Better Performance: The Snapdragon 888 chipset provides a considerable boost in CPU and GPU power, making it smoother for gaming and heavy tasks.
  • Superior Camera System: While the Xiaomi has more megapixels, the S21 FE has better low light performance due to wider aperture and larger pixel size, optical zoom, and better video stabilization.
  • Wireless and Reverse Wireless Charging: Adds convenience for users wanting to charge wirelessly or charge other devices using their phone.
  • Superior Build Quality: The Gorilla Glass Victus offers better durability.
  • Better Software Support: Newer Android OS version, with guaranteed future upgrades.
  • Better Connectivity: Supports the newer WiFi 6 standard, and a wider range of bluetooth features.
  • Higher Selfie Camera Resolution Better quality and more detailed selfies.

Significant Trade-offs:

  • Redmi Note 10 Pro: Sacrifices performance and camera quality for a larger battery and lower price.
  • Galaxy S21 FE 5G: Sacrifices battery life and fast charging speed for better overall performance and camera quality, while generally being more expensive.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10 Pro:

  • Ideal User:
    • Budget-conscious users who prioritize battery life and a large display for media consumption.
    • Casual gamers who want a smooth experience, but are not interested in high fidelity graphics.
    • Users who value a variety of dedicated camera sensors for different shots.
  • Use Cases:
    • Long hours of video streaming or social media browsing.
    • Everyday photography with decent image quality.
    • Users who prefer a headphone jack.
  • Value: Offers a good balance of features and battery for its price.

Samsung Galaxy S21 FE 5G:

  • Ideal User:
    • Users who prioritize performance, demanding tasks, and high quality camera.
    • Mobile gamers looking for a smooth gaming experience with good graphics.
    • Users interested in wireless charging, reverse charging, and superior build quality.
  • Use Cases:
    • Demanding mobile gaming sessions.
    • High-quality photo and video capture, especially in low-light conditions.
    • Users who prioritize good software support and premium features.
  • Value: Justifies its higher price with flagship-level performance, a superior camera, and convenient features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, photography, media consumption, etc.)
  2. What do you value more: battery life or performance?
  3. What is your budget?

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious Media Consumer: If you prioritize a large screen, good battery life, and a lower price point, the Xiaomi Redmi Note 10 Pro is the better choice.
  • Scenario 2: Performance-Oriented User: If you prioritize performance, gaming, better camera quality and software support, the Samsung Galaxy S21 FE 5G is the better option.
  • Scenario 3: Versatile User: If you want a phone that balances good battery life, solid performance and is also relatively affordable, the Xiaomi Redmi Note 10 Pro may be a better choice.

My Choice

I would choose the Samsung Galaxy S21 FE 5G. While the Redmi Note 10 Pro offers a larger battery and faster charging, the S21 FE 5G's significantly superior performance, better camera, and enhanced build quality are more important to me. I prioritize a smoother and faster phone with better image and video capture, and the S21 FE delivers on those aspects. Additionally, the wireless charging and reverse charging, while not a necessity, are convenient features that add to the user experience. The promise of better software support and newer Android features also tips the scale in favour of the Samsung phone. While the battery is smaller, it will be adequate for my typical usage and the performance advantages will have an impact in most scenarios.

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.