Samsung Galaxy M15 5G vs Oppo A31
Compare Samsung Galaxy M15 5G and Oppo A31 to understand which one suits your needs the best. The Samsung Galaxy M15 5G is priced from ₹14,998, while Oppo A31 is available at ₹11,490 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 M15 5G vs Oppo A31 Comparison Overview
| Key Highlights | Samsung Galaxy M15 5G | Oppo A31 |
|---|---|---|
| Price | ₹14,998 | ₹11,490 |
| Processor | MediaTek Dimensity 6100 Plus | MediaTek Helio P35 |
| Display | 6.5 inches, FHD+ AMOLED, 90Hz | 6.5 inches, HD+ IPS LCD, 60Hz |
| Rear Camera | 50MP (Wide-angle), 5MP (Ultra-wide), 2MP (Macro), 13MP (Front) | 12MP (Wide-angle), 2MP (Macro), 2MP (Depth), 8MP (Front) |
| Battery | 6000mAh, 25W | 4230mAh, 10W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (UFS 2.2) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Reasons To Consider
→ Samsung Galaxy M15 5G
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 6100 Plus)Larger battery capacity for longer usage - (6000mAh)Features a crispier and higher resolution display - (FHD+)Smoother refresh rate for fluid scrolling, animations, and gameplay - (90Hz)Faster wired charging speeds for noticeably shorter charge times - (25W)Advanced display panel technology delivering vibrant colors and deep blacks - (AMOLED)
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 6100 Plus)Larger battery capacity for longer usage - (6000mAh)Features a crispier and higher resolution display - (FHD+)Smoother refresh rate for fluid scrolling, animations, and gameplay - (90Hz)Faster wired charging speeds for noticeably shorter charge times - (25W)Advanced display panel technology delivering vibrant colors and deep blacks - (AMOLED) → Oppo A31Large image sensor capturing more ambient light - (1/2.86")Sharper front-facing video recording for clearer calls and vlog clips - (720p@30fps)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 3)Thinner, lightweight design offering comfortable one-handed handling - (8.3 mm)Faster, more accurate autofocus system - (PDAF)Better Software experience with multiple prebuilt features - (ColorOS)
Large image sensor capturing more ambient light - (1/2.86")Sharper front-facing video recording for clearer calls and vlog clips - (720p@30fps)Equipped with reinforced, scratch-resistant cover glass - (Gorilla Glass 3)Thinner, lightweight design offering comfortable one-handed handling - (8.3 mm)Faster, more accurate autofocus system - (PDAF)Better Software experience with multiple prebuilt features - (ColorOS)GamingSee More Details
Samsung Galaxy M15 5G100
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Samsung Galaxy M15 5G100
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Oppo A31100
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Key Specifications
| Processor | MediaTek Dimensity 6100 Plus | MediaTek Helio P35 | ||
|---|---|---|---|---|
| Display | 6.5 inches, FHD+ AMOLED, 90Hz | 6.5 inches, HD+ IPS LCD, 60Hz | ||
| Camera | 50MP (Wide-angle), 5MP (Ultra-wide), 2MP (Macro), 13MP (Front) | 12MP (Wide-angle), 2MP (Macro), 2MP (Depth), 8MP (Front) | ||
| Battery | 6000mAh, 25W | 4230mAh, 10W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, Type-C Cable, SIM Ejector Tool | Phone, 10W Charger, microUSB Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹12,999 | ₹11,490 |
Display
🏆 Winner: Samsung Galaxy M15 5G
| Display Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | Super | - | ||
| Touch Sampling Rate | 180Hz | - | ||
| Display Size | 6.5 inches | 6.5 inches | ||
| Area | 103.7 cm² | 102 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.3% | 89% | ||
| Resolution Width | 1080pixels | 720pixels | ||
| Resolution Height | 2340pixels | 1600pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 396ppi | 270ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | FHD+ | HD+ | ||
| Peak Brightness | 800nits | - | ||
| Eye Protection | Eye Comfort Shield | Blue Light Filters | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Typical Brightness | - | 480nits | ||
| Contrast Ratio | - | 1500:1 |
Body
🏆 Winner: Oppo A31
| Height | 160.1 mm | 163.9 mm | ||
|---|---|---|---|---|
| Width | 76.8 mm | 75.5 mm | ||
| Thickness | 9.3 mm | 8.3 mm | ||
| Weight | 217 grams | 180 grams | ||
| Screen Material | Glass | Gorilla Glass 3 | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | microUSB 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, OTG | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| Sound Tuning | Dolby Atmos | - | ||
| Display Protection | - | Gorilla Glass 3 | ||
| Build Quality | - | Corning Gorilla Glass 3 |
Processor
🏆 Winner: Samsung Galaxy M15 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6100 Plus | Helio P35 | ||
| Fabrication Size | 6 nm | 12 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | ||
| GPU | Mali-G57 MC2 | - |
Performance Benchmarks
| AnTuTu | 393210 | 150618 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 728 | 260 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 9 | ||
| OS Skin | One UI | ColorOS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 4 year(s) | 1 year(s) | ||
| Security Updates | 5 year(s) | 3 year(s) | ||
| AI Features | - | AI Beauty, AI Camera |
Main Camera
🏆 Winner: Samsung Galaxy M15 5G
| Main Camera Megapixel | 50MP | 12MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 5MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Lens Type | Ultra-wide | Macro | ||
| Main Camera #3 Megapixel | 2MP | 2MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Lens Type | Macro | Depth | ||
| Features | HDR | HDR, Professional Mode | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | Fixed Focus | PDAF | ||
| Max Zoom Supported | 10-20X | - | ||
| Video Features | gyro-EIS | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera Sensor Size | - | 1/2.86" |
Selfie Camera
🏆 Winner: Oppo A31
| Front Camera #1 Megapixel | 13MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps, 720@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 1.12 µm | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Features | - | Face unlock, HdR |
Battery
🏆 Winner: Samsung Galaxy M15 5G
| Battery Capacity | 6000mAh | 4230mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 25W | 10W |
Memory
🏆 Winner: Samsung Galaxy M15 5G
| Storage Size | 128 | 64 | ||
|---|---|---|---|---|
| Storage Type | UFS 2.2 | eMMC 5.1 | ||
| RAM Size | 4 | 4 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE FDD, TDD, UMTS | GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | UMTS 1, 2, 4, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 3, 5, 8, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | - |
Connectivity
🏆 Winner: Samsung Galaxy M15 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 Features | Hotspot | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS, GPS, QZSS | A-GPS, Beidou, GPS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Rear Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Virtual Proximity Sensor | G-Sensor, Gyroscope, Light Sensor, Magnetic Induction Sensor, Pedometer, Proximity Sensor | ||
| Haptic Feedback | Linear Resonant Actuators | - |
