Samsung Galaxy A31 vs Redmi 15 5G
Key Specifications
| Processor | MediaTek Helio P65 | Qualcomm Snapdragon 6s Gen 3 | ||
|---|---|---|---|---|
| Display | 6.4", AMOLED, 60Hz | 6.9", IPS LCD, 144Hz | ||
| Camera | 48MP+8MP+5MP+5MP/20MP (Front) | 50MP+0.08MP/8MP (Front) | ||
| Battery | 5000mAh, 15W | 7000mAh, 33W | ||
| RAM | 6GB | 6GB | ||
| Storage | 128GB | 128GB |
Top Recommendation
| Recommended For | Multimedia | Performance, Display, Battery, Gaming, Design, Build Quality and Main Camera |
|---|
General
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | Frosted White, Midnight Black, Sandy Purple. | ||
|---|---|---|---|---|
| Launch | June 04, 2020 | August 19, 2025 | ||
| Availability | June 04, 2020 | August 28, 2025 | ||
| Launch Country | India | India | ||
| Launch Price | ₹21,999 | ₹14,999 |
Display
Winner:Redmi 15 5G
| Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60 Hz | 144 Hz | ||
| Features | SDR | SDR | ||
| Size | 6.4 inches | 6.9 inches | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2340 pixels | ||
| Resolution Ratio | 20:9 | 19.5:9 | ||
| Pixel Per Inch | 411 ppi | 374 ppi | ||
| Display Resolution | FHD+ | FHD+ | ||
| Peak Brightness | 850 nits |
Body
Winner:Redmi 15 5G
| Weight | 185 grams | 217 grams | ||
|---|---|---|---|---|
| Front | - | - | ||
| Back | Plastic | Plastic | ||
| Side | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Plastic Material | ||
| Port | OTG, USB Type-C 2.0 | USB Type-C | ||
| IP rating | - | IP64 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Loudspeaker |
Processor
Winner:Redmi 15 5G
| Chipset Brand | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Helio P65 | Snapdragon 6s Gen 3 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Mali-G52 MC2 | Adreno 619 |
Main Camera
Winner:Redmi 15 5G
| Camera Resolution | 48 MP | 50 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 8 MP | 0.08 MP | ||
| Camera 2 Type | Ultra-wide | Auxiliary | ||
| Camera 3 Resolution | 5 MP | |||
| Camera 3 Type | Macro | |||
| Features | HDR | HDR, LED Flash | ||
| Stabilization | No Stabilization | EIS | ||
| Video |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | One UI | Redmi HyperOS | ||
| OS Updates(Years) | 2 year(s) | 2 year(s) | ||
| AI Features | AI Erase, AI Sky |
Selfie Camera
Winner:Tie
| Front Camera Resolution | 20 MP | 8 MP | ||
|---|---|---|---|---|
| Front Camera Type | Wide | Wide | ||
| Features | Fixed Focus | Fixed Focus | ||
| Video | 1080p@30fps |
Battery
Winner:Redmi 15 5G
| Capacity | 5000 mAh | 7000 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Wireless Charging | ||||
| Charging Speed | 15 W | 33 W |
Memory
Winner:Redmi 15 5G
| Storage | 128 GB | 128 GB | ||
|---|---|---|---|---|
| Storage type | eMMC 5.1 | UFS 2.2 | ||
| RAM | 6 GB | 6 GB | ||
| RAM type | LPDDR3X | LPDDR4X |
Network
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network | GSM, HSDPA, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA |
Connectivity
Winner:Redmi 15 5G
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Bluetooth | 5 | 5.1 | ||
| Positioning | BDS, GALILEO, GLONASS, GPS | BDS, GALILEO, GLONASS, GPS | ||
| NFC | Supported | Supported | ||
| Radio | FM Radio | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Compass, Virtual Proximity Sensor |
