Realme 8s 5G vs Vivo Y31 5G
Compare Realme 8s 5G and Vivo Y31 5G to understand which one suits your needs the best. The Realme 8s 5G is priced from ₹17,999, 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.
Realme 8s 5G vs Vivo Y31 5G Comparison Overview
| Key Highlights | Realme 8s 5G | Vivo Y31 5G |
|---|---|---|
| Price | ₹17,999 | ₹19,999 |
| Processor | MediaTek Dimensity 810 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.5 inches, FHD+ IPS LCD, 90Hz | 6.68 inches, HD+ LCD, 120Hz |
| Rear Camera | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 5000mAh, 33W, Charger in the box | 6500mAh, 44W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 4GB (LPDDR4X), 128GB (eMMC 5.1) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 810 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.5 inches, FHD+ IPS LCD, 90Hz | 6.68 inches, HD+ LCD, 120Hz | ||
| Camera | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 5000mAh, 33W, Charger in the box | 6500mAh, 44W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Universe Blue, Universe Purple | Rose Red, Diamond Green | ||
| Launch | September 09, 2021 | September 15, 2025 | ||
| Stores | Flipkart, Amazon | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹17,999 | ₹14,999 |
Display
🏆 Winner: Realme 8s 5G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.5 inches | 6.68 inches | ||
| Area | 102 cm² | 107.4 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.5% | 84% | ||
| Resolution Width | 1080pixels | 720pixels | ||
| Resolution Height | 2400pixels | 1608pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 405ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | - | 1000nits | ||
| Peak Brightness | 600nits | 1000nits | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Colour Gamut | - | NTSC | ||
| Colour Depth | - | 16.7 Million Colours | ||
| Touch Sampling Rate | 180Hz | - |
Body
🏆 Winner: Vivo Y31 5G
| Height | 162.5 mm | 166.14 mm | ||
|---|---|---|---|---|
| Width | 74.8 mm | 77.01 mm | ||
| Thickness | 8.8 mm | 8.39 mm | ||
| Weight | 191 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Display Protection | - | Guardian Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | SGS 5-Star Drop Resistance | ||
| Ports | OTG, USB Type-C | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | OTG, USB Type-C (bottom) | ||
| IP Rating | - | IP68/69 (Dust and Water Resistant) | ||
| Speaker | - | Stereo Speakers |
Processor
🏆 Winner: Vivo Y31 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 810 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 6 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | ||
| GPU | Mali-G57 MC2 | Adreno 613 |
Performance Benchmarks
| AnTuTu | 421890 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 780 | 918 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Realme UI | Vivo Funtouch | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 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: Realme 8s 5G
| Main Camera #1 Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | f/3.0 | ||
| Main Camera #2 Lens Type | Macro | Auxiliary | ||
| Features | HDR, Nightscape | 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 | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | gyro-EIS | Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 720p@120fps, 720p@30fps | 1080p@30fps | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - |
Selfie Camera
🏆 Winner: Realme 8s 5G
| Front Camera #1 Megapixel | 16MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.1 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Portrait | Face unlock, Night, Portrait Mode | ||
| Auto Focus Type | Contrast Detection Auto Focus | Fixed Focus | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | 26 mm | - | ||
| Front Camera #1 Sensor Size | 1/3.0" | - | ||
| Video Features | 1080p@30fps, 720p@30fps, gyro-EIS | - |
Battery
🏆 Winner: Vivo Y31 5G
| Battery Capacity | 5000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Wired | 33W | 44W |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 2, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 28, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 |
Connectivity
🏆 Winner: Realme 8s 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 | 5.1 | 4.2 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, AAC, LE | ||
| GPS | A-GPS, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | ||
| Haptic Feedback | Linear Resonant Actuators | Ordinary Motor |






