Xiaomi Redmi Note 10 vs Samsung Galaxy M12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 16, 2021 April 30, 2021
Release Year 2021 2021

Physical

Volume 99.25 cm³ 120.74 cm³
Screen Size to Weight Ratio 3.6 "/g 3.07 "/g
Weight 178.8 g 212 g
Height 160.5 mm 164 mm
Width 74.5 mm 75.9 mm
Thickness 8.3 mm 9.7 mm
Foldable Design No No
Available Colors
  • Shadow Black (Onyx Gray)
  • Frost White (Pebble White)
  • Aqua Green (Lake Green)
  • Black
  • Blue
  • Green

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.5 % 81.9 %
Pixel Density 409 PPI 270 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 118.34 mAh/in²
Battery Density 50.38 mAh/cm³ 41.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SDM678 Snapdragon 678 (11 nm) Exynos 850 (8 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Adreno 612 Mali-G52

Connectivity

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

Software

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

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 10 vs. Samsung Galaxy M12

1. Specifications Comparison

FeatureXiaomi Redmi Note 10Samsung Galaxy M12Practical Impact
Design
Dimensions160.5 x 74.5 x 8.3 mm164 x 75.9 x 9.7 mmRedmi Note 10 is smaller and thinner, making it more pocketable and comfortable to hold. M12 is bulkier.
Weight178.8g212gRedmi Note 10 is significantly lighter, making it easier to use for extended periods.
Display
Size6.43"6.5"Negligible difference in screen size; both are similar.
Resolution1080x2400720x1600Redmi Note 10 has a much sharper display with more detail. M12's screen will appear less crisp.
PPI409270Redmi Note 10's display looks noticeably clearer, text and images are sharper.
TechnologyAMOLEDPLS LCDRedmi Note 10 offers deeper blacks, better contrast, more vibrant colors, and better power efficiency for dark modes.
Refresh Rate60Hz90HzM12 provides slightly smoother scrolling and animations than the Redmi Note 10.
Brightness1100 nits0 nitsRedmi Note 10 display will be much more visible in bright sunlight; M12's brightness information is not available, but Redmi Note 10 is a much brighter display.
Performance
ChipsetQualcomm SDM678 Snapdragon 678 (11 nm)Exynos 850 (8 nm)Redmi Note 10 offers significantly faster performance for apps and games; it will handle multitasking and demanding tasks more efficiently.
AnTuTu Score277,254117,341Redmi Note 10 scores much higher in benchmarks, implying smoother and quicker performance than M12.
GPUAdreno 612Mali-G52Redmi Note 10 has superior graphics performance, which leads to better gaming and graphics handling.
Camera
Main Camera48MP, f/1.79, 1/2", Sony IMX58248MP, f/2.0, 1/2", Samsung S5KGM2Redmi Note 10's wider aperture allows more light, potentially resulting in better low-light images.
Selfie Camera13MP, f/2.45, 1/3.06", Omnivision OV13B108MP, f/2.2Redmi Note 10 should provide higher detail in selfies, but M12 has a slightly wider aperture for better low light.
Wide-Angle Lens8MP, f/2.2, 1/2.8", Sony IMX3555MP, f/2.2Redmi Note 10 has higher resolution for wide-angle photos.
VideoUp to 4K@30fps, 1080p@60fps, slow-mo: 960fpsUp to 1080p@30fps, slow-mo: 30fpsRedmi Note 10 records higher quality videos with 4K resolution and has better slow motion video capability.
Features4K Video, Digital image stabilization, Night ModePDAF, Continuous shooting, PanoramaBoth offer a range of features, but Redmi Note 10 offers more advanced options like 4K video and night mode, while M12 offers PDAF, Panorama.
Battery
Capacity5000mAh5000mAhBoth offer similar battery life for typical usage.
Charging33W fast charging15W fast chargingRedmi Note 10 charges much faster, reducing downtime.
FeaturesReverse chargingNoneRedmi Note 10 can act as a power bank for other devices.
Software
Operating SystemAndroid 11, upgrade to 12Android 11, no max version specifiedRedmi Note 10 has an upgrade available, while upgrade information for M12 is not available.
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11b/g/nRedmi Note 10 supports faster Wi-Fi standards; better for downloading and streaming over Wi-Fi.
Bluetooth5.0 LE, A2DP, EDR, HID, LE5.0, A2DP, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGPM12 supports a wider range of Bluetooth profiles, but not Low Energy.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, BeidouRedmi Note 10 supports more satellite systems, potentially better accuracy in location.
Storage
Internal Storage64GB or 128GB32GB, 64GB or 128GBBoth offer 64GB and 128 GB, but M12 has a lower 32GB option.
RAM4GB or 6GB3GB, 4GB or 6GBBoth offer 4GB and 6GB options, but M12 has a lower 3GB option.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasicRedmi Note 10 delivers superior sound quality for media consumption with a wider soundstage.
Security
SecuritySide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth offer fast and convenient unlocking using fingerprint sensors.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownRedmi Note 10's screen is more protected against scratches and minor impacts.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic ProximityFingerprint, Accelerometer, Gyroscope, ProximityRedmi Note 10 offers more comprehensive sensor suite with compass, and virtual proximity sensor.

2. Key Differences Analysis

Xiaomi Redmi Note 10 Advantages:

  • Superior Display: AMOLED screen with higher resolution and brightness offers a significantly better visual experience.
  • Significantly Higher Performance: The Snapdragon 678 chipset provides much better performance than the Exynos 850, leading to smoother multitasking and gaming.
  • Faster Charging: 33W fast charging is significantly faster than the M12's 15W charging.
  • Better Cameras: The Redmi Note 10 has a better main sensor, higher resolution front camera, wider angle lens, and can record videos up to 4K.
  • Enhanced Audio: Hi-Res audio and stereo speakers provide a richer audio experience.
  • Better Build Quality: Corning Gorilla Glass 3 for improved screen protection.
  • Reverse Charging: Useful feature for charging other devices.
  • More Sensors: Compass and virtual proximity sensor allows for additional functionality

Practical Implications: Redmi Note 10 is better suited for users who consume multimedia, play games, and want a responsive, high-quality device that charges quickly.

Samsung Galaxy M12 Advantages:

  • Smoother Display (90Hz Refresh Rate): Offers slightly smoother animations and scrolling (though less sharp compared to the Redmi Note 10).
  • Slightly better Front Camera Aperture: With f/2.2, it should perform slightly better in low-light compared to Redmi Note 10's f/2.45
  • More Bluetooth Profiles: Supports a wider range of Bluetooth profiles, allowing it to communicate with more devices.

Practical Implications: Galaxy M12 is aimed at users who prioritize a smoother user interface, want a larger phone at a lower price, and can tolerate lower resolution display and slower performance.

Trade-offs:

  • Redmi Note 10: Loses out slightly in screen smoothness and is older.
  • Samsung Galaxy M12: sacrifices overall performance, display quality, and charging speed for a lower price and higher refresh rate.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10:

  • Ideal Users: Media consumers, gamers, users who prioritize a sharp and vibrant display, and those who need fast charging.
  • Use Cases: Watching videos, playing games, social media, photography, fast multitasking, navigation, and long daily commutes.
  • Price-to-Value Ratio: Offers superior value for performance and display quality.

Samsung Galaxy M12:

  • Ideal Users: Budget-conscious users who need a larger display for browsing, and casual social media use.
  • Use Cases: Casual social media, reading, basic photography, and those with less demanding usage patterns.
  • Price-to-Value Ratio: Good for users who want a larger screen and 90Hz refresh rate on a budget, with some trade-offs in other areas.

4. Decision Framework

Key Questions to Consider:

  1. How important is display quality? (AMOLED and higher resolution vs. PLS LCD with 90Hz).
  2. How crucial is performance for daily usage? (Gaming, multitasking vs. basic app usage).
  3. How much importance do you place on camera quality? (4K video, better sensors vs. basic photography needs).

Scenario-Based Recommendations:

  • Scenario 1: High-performance and multimedia consumption.
    • Recommendation: Xiaomi Redmi Note 10. Its superior display, faster processor, and better camera make it ideal for this use case.
  • Scenario 2: Budget-conscious user with a need for a smooth interface.
    • Recommendation: Samsung Galaxy M12. The 90Hz refresh rate is an important factor for them, as well as the larger screen size.
  • Scenario 3: Balanced user, focused on speed and charging.
    • Recommendation: Xiaomi Redmi Note 10. The faster processor and quicker charging is preferred.

My Choice

I would choose the Xiaomi Redmi Note 10. While the Samsung Galaxy M12 offers a slightly smoother display with its 90Hz refresh rate, the Redmi Note 10 wins in virtually every other aspect that significantly impacts user experience. The superior AMOLED display with higher resolution, much faster processor, better camera, faster charging, and the inclusion of stereo speakers and reverse charging make it a more versatile and enjoyable device to use on a day-to-day basis. It provides a more complete, future-proofed experience without compromising on critical aspects like performance and display quality. Even though the Samsung Galaxy M12 comes cheaper, the additional cost of Redmi Note 10 offers significant value for the money.

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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