Xiaomi Redmi Note 10 5G vs Samsung Galaxy M12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 28, 2021 April 30, 2021
Release Year 2021 2021

Physical

Volume 108.43 cm³ 120.74 cm³
Screen Size to Weight Ratio 3.42 "/g 3.07 "/g
Weight 190 g 212 g
Height 161.8 mm 164 mm
Width 75.3 mm 75.9 mm
Thickness 8.9 mm 9.7 mm
Foldable Design No No
Available Colors
  • Chrome Silver
  • Graphite Gray
  • Nighttime Blue
  • Aurora Green
  • Black
  • Blue
  • Green

Display

Screen Size 6.5 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.7 % 81.9 %
Pixel Density 405 PPI 270 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness 500 nits N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 118.34 mAh/in²
Battery Density 46.11 mAh/cm³ 41.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 700 (7 nm) Exynos 850 (8 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 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

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 10 5G vs. Samsung Galaxy M12

1. Specifications Comparison

Design

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Dimensions161.8 × 75.3 × 8.9 mm164 × 75.9 × 9.7 mmRedmi Note 10 5G is slightly smaller and thinner, likely more comfortable for one-handed use. The Galaxy M12 is slightly bulkier.
Weight190g212gRedmi Note 10 5G is lighter, making it more comfortable to hold for extended periods. The Galaxy M12 will feel heavier.
Build QualityCorning Gorilla Glass 3 ScreenUnknown ScreenThe Redmi Note 10 5G likely offers better screen protection against scratches and minor impacts, resulting in better durability.

Display

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Size6.5"6.5"Both offer the same screen real estate, suitable for media consumption.
Resolution1080x2400720x1600Redmi Note 10 5G offers much sharper visuals with greater detail, ideal for viewing high-resolution content. The Galaxy M12 will have a noticeably less crisp display.
PPI405270Redmi Note 10 5G offers clearer text and images, with less pixelation. The Galaxy M12's lower PPI will make individual pixels visible at closer distances.
TechnologyIPS LCDPLS LCDThe Redmi Note 10 5G's IPS panel typically provides wider viewing angles and better color accuracy compared to PLS LCD technology in the Galaxy M12.
Refresh Rate90Hz90HzBoth offer smoother scrolling and animation compared to standard 60Hz displays.
Brightness0 nits0 nitsBoth have the same unspecified brightness. Note: This is likely a data error and should be ignored.

Performance

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
ChipsetMediatek Dimensity 700 (7 nm)Exynos 850 (8 nm)The Dimensity 700 on the Redmi Note 10 5G offers better performance and power efficiency due to its smaller manufacturing process (7nm vs 8nm), leading to faster app launches and better gaming.
AnTuTu Score381,300117,341Redmi Note 10 5G is significantly faster, providing a smoother overall user experience. The Galaxy M12 may struggle with demanding applications and games.
GPUMali-G57 MC2Mali-G52The Mali-G57 MC2 in the Redmi Note 10 5G offers better graphics performance, particularly for gaming and graphic-intensive applications.

Camera

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Standard Lens48MP, f/1.79, 1/2", Omnivision OV48B, 0.80 µm pixel size48MP, f/2.0, 1/2", Samsung S5KGM2, 0.80 µm pixel sizeRedmi Note 10 5G's wider aperture (f/1.79) allows more light, improving low-light performance.
Selfie Lens8MP, f/2.08MP, f/2.2Redmi Note 10 5G's wider aperture (f/2.0) captures more light for better selfies, especially in low-light conditions.
Wide Angle LensNot available5MP, f/2.2Galaxy M12 has a wide-angle lens for capturing broader scenes; Redmi Note 10 5G does not have this option.
Portrait Mode (Depth)2MP, f/2.4, 1.75 µm pixel size2MP, f/2.4, pixel sizeBoth phones should be similarly capable for portrait shots.
Macro Lens2MP, f/2.4, 1/5", GalaxyCore GC02M1, 1.75 µm pixel size2MP, f/2.4, pixel sizeBoth phones provide similar macro capabilities for close-up shots.
Video Recording1080p@30fps, Slow-motion: 120fps1080p@30fps, Slow-motion: 30fpsRedmi Note 10 5G can record slow-motion videos at a higher frame rate.
Camera Features4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night ModeDigital zoom, Quadruple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerThe Redmi Note 10 5G offers 4K video recording and night mode, while the Galaxy M12 provides PDAF and continuous shooting.

Battery

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Capacity5000mAh5000mAhBoth phones offer comparable battery life, likely lasting a full day with average use.
Charging18W fast charging15W fast chargingRedmi Note 10 5G charges slightly faster, meaning less waiting time to get back to a full charge.
FeaturesReverse charging, Non-removableNon-removableRedmi Note 10 5G can charge other devices via reverse charging, a convenient feature.

Software

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
OSAndroid 11Android 11Both phones use Android 11, providing the same basic level of compatibility with applications. Note: Actual user experience depends on the respective manufacturer's customizations.

Connectivity

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
WiFi802.11a/b/g/n/ac, Dual-band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO802.11b/g/n, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi DisplayRedmi Note 10 5G offers better WiFi standards for faster speeds on compatible networks, and a more stable connection with dual-band support and MiMO technology.
Bluetooth5.1 LE, A2DP, EDR, HID, LE5.0, A2DP, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGPRedmi Note 10 5G has a newer Bluetooth version for potentially better energy efficiency. Galaxy M12 has wider profile support for more diverse use.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, BeidouRedmi Note 10 5G offers potentially more accurate location tracking due to wider satellite support including Galileo.
SIMDual SIM, Dual Standby (Nano SIM + Nano SIM)Dual SIM, Dual Standby (Nano SIM + Nano SIM)Both phones support dual SIM usage.

Storage

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Internal64/128/256 GB32/64/128 GBRedmi Note 10 5G offers larger storage capacity of up to 256 GB.
RAM4/6/8 GB3/4/6 GBRedmi Note 10 5G offers configurations with more RAM for smoother multitasking, especially with 8GB variant.
ExpandableNoNoNeither phone allows for additional storage via microSD card.

Audio

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
QualityHi-Res AudioBasic audio featuresRedmi Note 10 5G offers better audio fidelity for high-quality music.

Security

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth provide secure and convenient fingerprint access for unlocking.

Sensors

FeatureXiaomi Redmi Note 10 5GSamsung Galaxy M12Practical Impact
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, HallRedmi Note 10 5G includes a compass for navigation. The Galaxy M12 features a Hall sensor, which is often used for magnetic detection in flip cases.

2. Key Differences Analysis

Xiaomi Redmi Note 10 5G Advantages:

  • Superior Display: Higher resolution, higher pixel density, and IPS LCD technology for a much sharper and better visual experience.
  • Significantly Better Performance: The Dimensity 700 chipset offers vastly superior performance, resulting in smoother multitasking, faster app loading, and better gaming.
  • Faster Charging: 18W charging is slightly faster than the 15W charging on the Galaxy M12.
  • Better Main Camera Aperture: f/1.79 lens for better low-light shots.
  • Newer Bluetooth Version: Bluetooth 5.1 offers energy efficiencies.
  • Hi-Res Audio: Superior sound quality for music lovers.
  • Reverse Charging: Can charge other devices using the phone's battery.
  • Better Screen Protection: Corning Gorilla Glass 3 provides better scratch resistance.
  • 4K Video: Offers 4K video recording for higher quality video capture.
  • More Internal Storage: Higher storage configurations with 256GB as option, compared to only up to 128 GB on the M12.

Samsung Galaxy M12 Advantages:

  • Wide-Angle Camera: Includes a dedicated wide-angle camera for capturing broader scenes.
  • Wider Bluetooth Support: Supports more profiles for a better compatibility with more devices.
  • PDAF Autofocus: Faster and more precise autofocus in the main camera.
  • Quadruple Camera Setup: A versatile setup that may appeal to some users.

Trade-offs:

  • Redmi Note 10 5G: Lacks a wide-angle lens, has less extensive Bluetooth profile support and has no expandable storage.
  • Galaxy M12: Significantly lower performance, lower resolution display, slower charging, and basic audio.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10 5G is Ideal For:

  • Users who prioritize performance: Gamers, frequent multitaskers, and those who need a fast and responsive device for everyday use.
  • Media Consumers: Users who frequently watch videos, browse images, and read text on their phones will appreciate the higher resolution display.
  • Tech Enthusiasts: Those who appreciate better technical specifications and newer features like reverse charging and Hi-Res Audio.
  • Users with no need for expandable storage: Given that there is no expandable storage option.

Specific Use Cases:

  • Gaming: The superior chipset and GPU will provide a better gaming experience.
  • Video Streaming: The high-resolution display will offer a more immersive viewing experience.
  • General Use: Fast app switching and smooth performance are great for typical social media, browsing, and productivity tasks.

Samsung Galaxy M12 is Ideal For:

  • Budget-Conscious Users: Those who prioritize a lower price point over top-tier performance.
  • Users Needing a Wide-Angle Camera: Those who frequently capture wide landscapes or group shots.
  • Users who prioritize better Bluetooth compatibility: Users who need more profiles for better compatibility.
  • Casual Users: Those who primarily use their phones for basic tasks like calling, texting, and light social media use.

Specific Use Cases:

  • Photography of Wide Scenes: The inclusion of a dedicated wide-angle camera lens is advantageous for this specific type of photography.
  • Everyday Tasks: Suitable for general phone usage without demanding performance needs.

4. Decision Framework

Key Questions for Buyers:

  1. How important is display quality? If sharp and detailed visuals are a must, the Redmi Note 10 5G is clearly the superior choice.
  2. What kind of performance do I need? If smooth multitasking, fast app loading, and gaming are important, the Redmi Note 10 5G is the better option.
  3. Do I need a wide-angle lens or other unique camera features? If yes, the Galaxy M12 might be preferred but know that it comes with less performance.

Scenario-Based Recommendations:

  • Scenario 1: Performance is Key: If you need a responsive and capable device, the Xiaomi Redmi Note 10 5G is the obvious choice.
  • Scenario 2: Budget is Paramount: If you're on a tight budget and just need a basic phone with a wide-angle camera, the Samsung Galaxy M12 may suffice, understanding the trade-offs in overall performance.
  • Scenario 3: Balance is desired: If you want a good balance between camera flexibility and performance, and your budget allows it, the Xiaomi Redmi Note 10 5G will provide better overall experience, provided you do not need the wide angle lens and more Bluetooth support.

My Choice

If I were to choose between these two phones, I would pick the Xiaomi Redmi Note 10 5G. The significant advantage in performance, superior display, faster charging, and additional features like Hi-Res Audio and reverse charging make it a much better value proposition for most users. While the lack of a wide-angle lens might be a drawback for some, the overall better user experience and future-proofing offered by the Redmi Note 10 5G outweigh this limitation. The vastly superior processing power and display quality significantly enhance daily usage making it a worthwhile trade-off for my specific use cases, including gaming, media consumption, and everyday multitasking.

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.