Xiaomi Redmi 10 5G vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 23, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 111.08 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.29 "/g 3 "/g
Weight 200 g 217 g
Height 164 mm 160.1 mm
Width 76.1 mm 76.8 mm
Thickness 8.9 mm 9.3 mm
Foldable Design No No
Available Colors
  • Chrome Silver
  • Graphite Gray
  • Aurora Green
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.58 " 6.5 "
Resolution 1080 x 2408 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 83.6 % 84.3 %
Pixel Density 401 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.48 mAh/in² 142.01 mAh/in²
Battery Density 45.01 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 700 (7 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2

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 12 14
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Redmi 10 5G and the Samsung Galaxy M15. We'll dissect their specs, see how they stack up in the real world, and figure out which phone is the better fit for whom.

1. Specifications Breakdown

Here’s a detailed breakdown of the specs, focusing on what they mean for you:

FeatureXiaomi Redmi 10 5GSamsung Galaxy M15Real-World Implications
Design
Dimensions164 × 76.1 × 8.9 mm160.1 × 76.8 × 9.3 mmRedmi is taller but thinner, M15 is slightly more compact but thicker. M15 might feel more substantial in the hand.
Weight200g217gRedmi is noticeably lighter, easier for extended use and portability.
Display
Size6.58"6.5"Both have similar screen size, Redmi's negligibly larger by 0.08".
Resolution1080x24081080x2340Very similar sharpness; minimal practical difference.
PPI401396Nearly identical pixel density; both offer sharp visuals.
TechnologyIPS LCDAMOLEDSamsung's AMOLED offers deeper blacks, more vibrant colors, and better power efficiency, especially with dark themes.
Refresh Rate90Hz90HzBoth have smooth 90Hz displays for fluid animations.
Brightness0 nits800 nitsSamsung’s significantly higher brightness means much better visibility in bright sunlight.
Performance
ChipsetMediatek Dimensity 700 (7 nm)Mediatek Dimensity 6100+ (6 nm)Samsung's newer chipset should offer slightly better performance and efficiency.
AnTuTu Score381,300442,500Samsung is noticeably faster in benchmarks, translating to smoother performance in everyday use and gaming.
GPUMali-G57 MC2Mali-G57 MC2Both have the same GPU; should provide similar graphics performance (though SoC integration is different).
Battery Life
Capacity5000mAh6000mAhSamsung's significantly larger battery should offer longer battery life, maybe a full extra day for typical usage.
Charging18W fast charging25W fast chargingSamsung's faster charging gets you back to full power more quickly.
FeaturesReverse chargingNoneRedmi can act as a power bank, useful in a pinch but can drain battery quickly
Camera
Standard Camera50MP f/1.850MP f/1.8Both offer similar base image quality in good lighting.
Selfie Camera5MP f/2.013MP f/2.0Samsung has a significantly better selfie camera for sharper, more detailed selfies.
Wide Angle LensNone5MP f/2.2Samsung has an extra wide-angle lens, offering more versatility in framing shots.
Portrait Mode (Depth)2MP f/2.4NoneRedmi has a dedicated depth sensor for portrait shots, but image quality is average.
Macro LensNone2MP f/2.4Samsung has a dedicated macro lens for close-up shots, but the resolution is low.
Video Recording1080p@30fps1080p@30fps with EISBoth record at the same resolution but Samsung has EIS for smoother video; Samsung also supports a higher frame rate for slow motion videos
Features4K video, Dual camera, Night ModeTriple camera, Manual focus, Continuous shooting, PanoramaRedmi supports 4K video, but Samsung has a wide angle lens, manual controls and panorama.
Software
OSAndroid 12Android 14Samsung’s newer Android 14 offers more features, better security, and often better overall experience.
Connectivity
WiFi802.11ac, MiMO802.11acRedmi has MiMO for better WiFi performance in congested areas, but the practical impact is minor
BluetoothBluetooth 5.1Bluetooth 5.2Samsung's newer Bluetooth version offers slight improvements in connection stability and efficiency.
GPSGPS, GLONASS, Beidou, GalileoGPS, GLONASS, Beidou, QZSS, GalileoSamsung offers support for more satellite networks, potentially increasing accuracy.
Storage
Internal64 GB or 128 GB128 GBBoth have the same maximum storage capacity of 128GB.
RAM4 GB or 6 GB4 GB or 6 GBBoth offer the same RAM options, which are adequate for light to moderate multitasking.
ExpandableNoNoNeither phone offers expandable storage; you're stuck with internal storage.
Audio
QualityHi-Res, Stereo2 microphonesRedmi has better audio playback and a more immersive experience; Samsung has dual microphones for slightly better voice capture.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have similar fingerprint sensors for secure unlocking.
Build Quality
Screen protectionCorning Gorilla Glass 3UnknownRedmi uses Gorilla Glass 3, which provides decent scratch and shatter resistance
Sensors
SensorsProximity, Compass, Gyroscope, AccelerometerUltrasonic proximity, Gyroscope, AccelerometerRedmi features more sensors including a compass for navigation. Samsung has a virtual sensor.

2. Key Insights

Xiaomi Redmi 10 5G Strengths:

  • Lighter Design: The Redmi is 17 grams lighter, making it more comfortable for extended use.
  • Hi-Res Audio and Stereo Speakers: The Redmi offers a more premium audio experience with Hi-Res Audio and stereo speakers.
  • Reverse Charging: This feature lets it function as a power bank.
  • Screen Protection: Corning Gorilla Glass 3 is a standard protection and good for regular use.
  • More Sensors: Includes proximity and a compass which are not included on the Samsung.

Samsung Galaxy M15 Strengths:

  • Superior Display: The AMOLED panel offers vibrant colors, deep blacks, and better power efficiency.
  • Brighter Display: Great for outdoor visibility.
  • Better Performance: The newer chipset and higher AnTuTu score indicate smoother overall performance.
  • Larger Battery: 6000mAh battery provides significantly longer battery life.
  • Faster Charging: 25W fast charging reduces downtime.
  • Better Selfie Camera: 13MP front camera provides more detailed selfies.
  • More Camera Versatility: Includes a wide-angle and macro lens.
  • Newer OS: Android 14, offering more features and security updates.
  • More Accurate Location Services: Supports QZSS in addition to the others for better accuracy.
  • Bluetooth Version: Comes with Bluetooth 5.2 for increased stability.

Trade-offs:

  • Xiaomi Redmi 10 5G: Trades battery life and overall performance for slightly better audio and lighter weight.
  • Samsung Galaxy M15: It's heavier and lacks the reverse charging feature; the main trade off is the lack of the compass.

3. User Profiles and Recommendations

Xiaomi Redmi 10 5G:

  • Best for: Users who prioritize a lighter phone, good audio experience, and basic features.
  • Use Cases: Great for listening to music, everyday tasks, and someone on a budget that doesn't need top level performance.

Samsung Galaxy M15:

  • Best for: Users who want a great display, long battery life, good camera versatility, and better performance.
  • Use Cases: Perfect for media consumption, photography, gaming, and users who need a phone to last all day with plenty of power.

4. Buying Decision Framework

Here are some questions to help you decide:

  1. Do you prioritize display quality and battery life over everything else? If yes, the Samsung Galaxy M15 is the better choice due to its AMOLED display and large 6000mAh battery.
  2. Is having a lighter phone with great audio experience more important than top performance and battery life? If yes, the Xiaomi Redmi 10 5G should be your choice.
  3. Do you need the extra camera versatility and more consistent performance for more demanding tasks? If yes, the Samsung Galaxy M15 will provide that extra bit of capability that the Redmi does not.

Final Verdict

If I were choosing between these two phones, I would lean towards the Samsung Galaxy M15.

Here’s why:

  • The AMOLED Display: It’s a game-changer for media consumption and just makes everyday use more enjoyable.
  • The Superior Battery Life: I need a phone that can last all day, and the 6000mAh battery in the M15 offers much more headroom than the Redmi's.
  • The Increased Performance: Although it is a slight bump up, it is an important one for long term performance.

While the Xiaomi Redmi 10 5G has its own strengths (lighter build, better audio, and that cool reverse charging feature), the Samsung Galaxy M15's combination of better display, battery, performance, and a more modern operating system provides the most well-rounded user experience for the price. It just fits my needs better. If the audio or weight were a major consideration, the Xiaomi would be a strong choice, but I value the display and battery life more.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.