Samsung Galaxy M40 vs Vivo Y31 5G
Compare Samsung Galaxy M40 and Vivo Y31 5G to understand which one suits your needs the best. The Samsung Galaxy M40 is priced from ₹19,990, while Vivo Y31 5G is available at ₹19,999 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 M40 vs Vivo Y31 5G Comparison Overview
| Key Highlights | Samsung Galaxy M40 | Vivo Y31 5G |
|---|---|---|
| Price | ₹19,990 | ₹19,999 |
| Processor | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.3 inches, FHD+ LCD, 60Hz | 6.68 inches, HD+ LCD, 120Hz |
| Rear Camera | 32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 3500mAh, 15W, Charger in the box | 6500mAh, 44W, Charger in the box |
| RAM/Storage | 6GB (LPDDR3X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (eMMC 5.1) |
Reasons To Consider
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Key Specifications
| Processor | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.3 inches, FHD+ LCD, 60Hz | 6.68 inches, HD+ LCD, 120Hz | ||
| Camera | 32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 3500mAh, 15W, Charger in the box | 6500mAh, 44W, Charger in the box | ||
| RAM | 6GB (LPDDR3X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Seawater Blue, Midnight Blue, Cocktail Orange | Rose Red, Diamond Green | ||
| Launch | June 13, 2019 | September 15, 2025 | ||
| Stores | Flipkart, Amazon | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,990 | ₹14,999 |
Display
🏆 Winner: Vivo Y31 5G
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.3 inches | 6.68 inches | ||
| Area | 97.4 cm² | 107.4 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.9% | 84% | ||
| Resolution Width | 1080pixels | 720pixels | ||
| Resolution Height | 2340pixels | 1608pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 409ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | - | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | - | 1000nits | ||
| Peak Brightness | - | 1000nits | ||
| Eye Protection | - | TUV Rheinland certification | ||
| Colour Gamut | - | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours |
Body
🏆 Winner: Vivo Y31 5G
| Height | 155.3 mm | 166.14 mm | ||
|---|---|---|---|---|
| Width | 73.9 mm | 77.01 mm | ||
| Thickness | 7.9 mm | 8.39 mm | ||
| Weight | 168 grams | 209 grams | ||
| Screen Material | Gorilla Glass 3 | Glass | ||
| Display Protection | Gorilla Glass 3 | Guardian Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | - | OTG, USB Type-C (bottom) | ||
| IP Rating | - | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Stereo Speakers |
Processor
🏆 Winner: Vivo Y31 5G
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 675 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 11 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | ||
| GPU | Adreno 612 | Adreno 613 |
Performance Benchmarks
| AnTuTu | 305830 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 671 | 918 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | One UI | Vivo Funtouch | ||
| Gaming Mode | - | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 2 year(s) | 3 year(s) | ||
| AI Features | - | AI Camera, AI Erase, AI Photo Enhance, AI Screen Translation, AI SuperLink, Circle to Search with Google |
Main Camera
🏆 Winner: Samsung Galaxy M40
| Main Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.7 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.2 | f/3.0 | ||
| Main Camera #2 Lens Type | Ultra-wide | Auxiliary | ||
| Features | HDR | Documents Mode, Night, panorama, Portrait mode, Pro, Slow-Mo, Underwater Photography | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | - | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | - | Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps | ||
| Main Camera #1 Sensor Size | 1/2.8" | - | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #2 Camera Features | PDAF | - | ||
| Main Camera #3 Megapixel | 5MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Lens Type | Depth | - |
Selfie Camera
🏆 Winner: Vivo Y31 5G
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Features | - | Face unlock, Night, Portrait Mode | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | 26 mm | - | ||
| Front Camera #1 Pixel Size | 1 µm | - | ||
| Front Camera #1 Sensor Size | 1/3.06" | - | ||
| Video Features | 1080p@30fps | - |
Battery
🏆 Winner: Vivo Y31 5G
| Battery Capacity | 3500mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Wired | 15W | 44W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 850, 900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 |
Connectivity
🏆 Winner: Samsung Galaxy M40
| 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 | 4.2 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, AAC, LE | ||
| GPS | BDS, GPS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor |
