Samsung Galaxy M31s vs Redmi 15 5G
Compare Samsung Galaxy M31s and Redmi 15 5G to understand which one suits your needs the best. The Samsung Galaxy M31s is priced from ₹19,499, while Redmi 15 5G is available at ₹15,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Samsung Galaxy M31s vs Redmi 15 5G Comparison Overview
| Key Highlights | Samsung Galaxy M31s | Redmi 15 5G |
|---|---|---|
| Price | ₹19,499 | ₹15,999 |
| Processor | Samsung Exynos 9611 | Qualcomm Snapdragon 6s Gen 3 |
| Display | 6.5", FHD+ AMOLED, 60Hz | 6.9", FHD+ IPS LCD, 144Hz |
| Rear Camera | 64MP (Wide-angle), 12MP (Ultra-wide), 5MP (Depth), 5MP (Macro), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 6000mAh, 25Watt, Charger in the box | 7000mAh, 33Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | Samsung Exynos 9611 | Qualcomm Snapdragon 6s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.5", FHD+ AMOLED, 60Hz | 6.9", FHD+ IPS LCD, 144Hz | ||
| Camera | 64MP (Wide-angle), 12MP (Ultra-wide), 5MP (Depth), 5MP (Macro), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 6000mAh, 25Watt, Charger in the box | 7000mAh, 33Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 25W Charger, Type-C Cable, SIM Ejector Tool | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Mirage Black, Mirage Blue | Frosted White, Midnight Black, Sandy Purple. | ||
| Launch | July 30, 2020 | August 19, 2025 | ||
| Stores | Flipkart, Amazon | Amazon, Redmi, Flipkart, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,499 | ₹14,999 |
Display
🏆 Winner: Redmi 15 5G
| Display Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | Super | - | ||
| Display Size | 6.5 inches | 6.9 inches | ||
| Area | 102cm² | 116.9cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.1 | 85.7 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2340 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 405ppi | 374ppi | ||
| Display Bit Rate | 8-bit | 12-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| Colour Depth | 16.7 Million Colours | 68.7 Billion Colours | ||
| Touch Sampling Rate | - | 288Hz | ||
| Typical Brightness | - | 600 nits | ||
| High Brightness | - | 700 nits | ||
| Peak Brightness | - | 850 nits | ||
| Eye Protection | - | TUV Rheinland certification |
Body
🏆 Winner: Redmi 15 5G
| Height | 159.3mm | 168.48mm | ||
|---|---|---|---|---|
| Width | 74.4mm | 80.45mm | ||
| Thickness | 9.3mm | 8.4mm | ||
| Weight | 203 grams | 217 grams | ||
| Screen Material | Corning Gorilla Glass 3 | Glass | ||
| Display Protection | Gorilla Glass 3 | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Plastic Material | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Redmi 15 5G
| Chipset Manufacturer | Samsung | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Exynos 9611 | Snapdragon 6s Gen 3 | ||
| Fabrication Size | 10nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G72 MP3 | Adreno 619 |
Performance Benchmarks
| AnTuTu | 249797 | 500600 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 370 | 940 |
Main Camera
🏆 Winner: Samsung Galaxy M31s
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.75 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Pixel Size | 0.8µm | 0.61µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 12MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.2 | - | ||
| Main Camera #2 Field of View | 123 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Auxiliary | ||
| Main Camera #3 Megapixel | 5MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Main Camera #4 Megapixel | 5MP | - | ||
| Main Camera #4 Aperture | f/2.4 | - | ||
| Main Camera #4 Lens Type | Macro | - | ||
| Features | HDR | HDR | ||
| Camera Stabilization | EIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Slow Motion Recording | - | No slomo | ||
| Zoom Capability | - | 2-10X | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 10 | 15 | ||
| OS Skin | One UI | Redmi HyperOS | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 4 year(s) | ||
| AI Features | - | AI Erase, AI Sky |
Selfie Camera
🏆 Winner: Samsung Galaxy M31s
| Front Camera #1 Megapixel | 32MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Pixel Size | 0.8µm | - | ||
| Front Camera #1 Sensor Size | 1/2.8" | - | ||
| Video Features | 1080p@30fps | - | ||
| Video Recording | 4k@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Features | - | Fixed Focus | ||
| Auto Focus Type | - | Fixed Focus |
Battery
🏆 Winner: Redmi 15 5G
| Battery Capacity | 6000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 25W | 33W | ||
| Charging Speed Reverse Wired | 4.5W | 18W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | 850, 900, 1900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 40, 78 |
Connectivity
🏆 Winner: Redmi 15 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, aptX, LE | ||
| GPS | BDS, GPS | BDS, GPS | ||
| Radio | FM Radio | FM Radio | ||
| NFC Support | - | Supported |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Compass, Virtual Proximity Sensor | ||
| Haptic Feedback | - | X-axis Linear Motor | ||
| Facial Recognition | - | 2D Face Recognition |








