Xiaomi Redmi 10 vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 20, 2021 April 5, 2024
Release Year 2021 2024

Physical

Volume 108.86 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.59 "/g 3 "/g
Weight 181 g 217 g
Height 162 mm 160.1 mm
Width 75.5 mm 76.8 mm
Thickness 8.9 mm 9.3 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.5 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 83.4 % 84.3 %
Pixel Density 405 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 118.34 mAh/in² 142.01 mAh/in²
Battery Density 45.93 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MC2

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 14
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Redmi 10 and the Samsung Galaxy M15. As always, I'll focus on what these specs actually mean for you, the user, and try to cut through the marketing fluff.

1. Specifications Breakdown

Here’s a breakdown of the key specifications, along with their real-world implications:

FeatureXiaomi Redmi 10Samsung Galaxy M15Real-World Implications
Design
Dimensions162 × 75.5 × 8.9 mm160.1 × 76.8 × 9.3 mmRedmi is taller but M15 is wider and thicker. M15 has larger overall volume.
Weight181g217gRedmi 10 is significantly lighter, making it more comfortable for longer use.
Display
Size6.5"6.5"Identical screen sizes; good for media consumption and browsing.
Resolution1080x24001080x2340Both offer sharp visuals; slight variation won't be noticeable.
Pixel Density405 PPI396 PPINearly identical sharpness.
Technology-AMOLEDM15 offers richer colors, deeper blacks, and better efficiency, especially for dark themes.
Refresh Rate90Hz90HzSmooth scrolling and animations.
Brightness0 nits800 nitsM15 is significantly brighter, enhancing outdoor visibility.
Performance
ChipsetHelio G88 (12 nm)Dimensity 6100+ (6 nm)M15 has a more efficient and powerful chipset for better overall performance.
AnTuTu Score253,600442,500M15 scores considerably higher, indicating smoother multitasking and gaming.
GPUMali-G52 MC2Mali-G57 MC2M15's GPU should offer better graphics performance, especially for gaming.
Battery
Capacity5000mAh6000mAhM15 has a larger battery, likely offering significantly longer battery life.
Charging18W fast25W fastM15 charges faster; less time tethered to an outlet.
FeaturesReverse ChargingNoneRedmi 10 can act as a power bank for other devices.
Camera
Standard Camera50MP, f/1.850MP, f/1.8Both are similar, but real-world quality depends on the sensor and image processing.
Selfie Camera8MP, f/2.013MP, f/2.0M15 offers higher-resolution selfies.
Wide Angle lens8MP, f/2.25MP, f/2.2Redmi 10 offers higher resolution for wide-angle shots.
Portrait Mode2MP Depth-Redmi 10 has a dedicated depth sensor for portrait photos.
Macro Lens2MP, f/2.42MP, f/2.4Both similar.
Video Recording1080p@30fps, 120fps slow-motion1080p@30fps with EIS, 240fps slow-motionM15 offers smoother video with EIS and faster slow-motion capture.
Camera Features4K Video, Quad camera, RAWTriple Camera, Manual Focus, PanoramaRedmi 10 offers more advanced video capabilities while M15 offers more control options.
Software
OSAndroid 11Android 14M15 comes with a much newer version of Android, with better features and longer support.
Connectivity
Wi-Fi802.11ac802.11acBoth have similar dual-band Wi-Fi capabilities.
Bluetooth5.15.2M15 has a slightly more recent version.
GPSGPS, GLONASS, Beidou, GalileoGPS, GLONASS, Beidou, QZSS, GalileoM15 has more precise location tracking.
SIMDual Nano SIMDual Nano SIMBoth support Dual SIM.
Storage
Internal64GB/128GB128 GBM15 offers only 128GB storage. Redmi 10 available in 64GB and 128GB versions.
RAM4GB/6GB4GB/6GBBoth offer options for moderate multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
QualityStereo Speakers2 MicrophonesRedmi 10 offers a more immersive experience with stereo speakers. M15 has better audio input.
Security
FeaturesSide FingerprintSide FingerprintBoth offer a side-mounted fingerprint scanner.
Build Quality
Screen ProtectionGorilla Glass 3UnknownRedmi 10 has better screen protection against scratches and minor impacts.
Sensors
SensorsFull SuiteLimited SuiteRedmi 10 offers more comprehensive sensor suite, enhancing gaming and other advanced features

2. Key Insights

  • Samsung Galaxy M15's Advantages:

    • Superior Display: The AMOLED screen with high brightness makes a huge difference in daily use, particularly outdoors.
    • Significantly Better Performance: The Dimensity 6100+ chipset and higher AnTuTu score translate to smoother performance, better app loading, and enhanced gaming.
    • Better Battery Life & Charging: A larger battery and faster charging mean less time worrying about power.
    • Newer OS: Android 14 ensures a more modern experience and longer-term support.
    • Better Audio Input: Dual microphones on the M15 offer a better experience for calls and recording.
  • Xiaomi Redmi 10's Advantages:

    • Lighter Design: Easier to hold for extended periods.
    • Reverse Charging: Can act as a power bank, a handy feature in a pinch.
    • Slightly More Comprehensive Camera Features: Offers 4K video recording, and a dedicated depth sensor for portraits.
    • Stereo Speakers: Provides a more immersive soundscape than the M15.
    • Better Screen Protection Corning Gorilla Glass 3 offers better protection against scratches and minor impacts
    • More comprehensive Sensor Suite Redmi 10 offers a more comprehensive sensor suite, particularly for gaming and other advanced features
  • Trade-offs:

    • The M15 is heavier and slightly thicker, though still comfortable in hand.
    • The Redmi 10 falls short in display quality and raw performance, especially in more demanding tasks.

3. User Profiles and Recommendations

  • Samsung Galaxy M15 is Ideal For:

    • Media Consumers: The AMOLED display makes videos, photos, and games pop with vibrant colors and deep blacks.
    • Everyday Users: Need a responsive, reliable phone that can handle daily tasks smoothly and last all day on a charge.
    • Gamers: The improved chipset and GPU provide a better gaming experience.
    • Outdoor Users: The high brightness display makes it easy to view in sunlight.
  • Xiaomi Redmi 10 is Ideal For:

    • Budget-Conscious Users: While older, it offers solid value for the cost, particularly if weight and reverse charging are key features.
    • Users who prioritize sound: Stereo speakers provide a more immersive sound experience.
    • Users who prioritize better screen protection: Corning Gorilla Glass 3 provides better protection against scratches.
    • Users who prioritize comprehensive sensor suite The Redmi 10 has a larger amount of motion and orientation sensors for a richer user experience.

4. Buying Decision Framework

Here are some questions to help you decide:

  1. Display Priority: How much do you value a vibrant, high-contrast display that is clearly visible outdoors? If it's a high priority, the M15 is the clear choice.

  2. Performance Needs: Will you be doing a lot of gaming or heavy multitasking? If so, the M15's more powerful chipset is the better option.

  3. Battery & Charging Importance: Do you need a phone that will comfortably last a full day (or more) and charge quickly? The M15 has both of these covered.

Scenario-Based Recommendations:

  • Scenario 1: Casual User: Mostly browsing, social media, and occasional photos. Recommendation: The Samsung Galaxy M15, because the superior display, newer software, and better battery life make it a better experience.

  • Scenario 2: Mobile Gamer: Enjoys playing games on the go. Recommendation: The Samsung Galaxy M15 provides a significantly smoother gaming experience due to its superior performance and faster charging.

  • Scenario 3: Power User: Needs a phone that can handle heavy usage and double as a portable power bank. Recommendation: Samsung Galaxy M15 with its bigger battery capacity. If reverse charging and weight is more important to you, the Xiaomi Redmi 10 is the better choice.

My Choice

Given the specs and the real-world implications, I would choose the Samsung Galaxy M15. The AMOLED display is a game-changer for viewing experience and the improved performance, better battery life, and faster charging are just too significant to ignore. While the Xiaomi Redmi 10 has some redeeming qualities, like its lighter weight and reverse charging capabilities, the M15 offers a far superior and more modern daily user experience in most aspects. For most users, the enhanced performance and display on the M15 will make the phone much more enjoyable to use day-to-day.

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.