Vivo Y31 5G vs Realme P4x 5G
Compare Vivo Y31 5G and Realme P4x 5G to understand which one suits your needs the best. The Vivo Y31 5G is priced from ₹19,999, while Realme P4x 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.
Vivo Y31 5G vs Realme P4x 5G Comparison Overview
| Key Highlights | Vivo Y31 5G | Realme P4x 5G |
|---|---|---|
| Price | ₹19,999 | ₹15,999 |
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 7400 Ultra |
| Display | 6.68", HD+ LCD, 120Hz | 6.72", FHD+ LCD, 144Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 8MP (Front) |
| Battery | 6500mAh, 44Watt, Charger in the box | 7000mAh, 45Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 6GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 7400 Ultra | ||
|---|---|---|---|---|
| Display | 6.68", HD+ LCD, 120Hz | 6.72", FHD+ LCD, 144Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 8MP (Front) | ||
| Battery | 6500mAh, 44Watt, Charger in the box | 7000mAh, 45Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 45W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Rose Red, Diamond Green | Matte Sliver, Elegant Pink, Lake Green | ||
| Launch | September 15, 2025 | December 04, 2025 | ||
| Stores | Vivo, Amazon, Flipkart, Croma, Vijay Sales | Realme, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹15,999 |
Display
🏆 Winner: Vivo Y31 5G
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.68 inches | 6.72 inches | ||
| Area | 107.4cm² | 109cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84 | 91.4 | ||
| Resolution Width | 720 pixels | 1080 pixels | ||
| Resolution Height | 1608 pixels | 2400 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 264ppi | 391ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 83% | ||
| Display Resolution | HD+ | FHD+ | ||
| High Brightness | 1000 nits | 1000 nits | ||
| Peak Brightness | 1000 nits | 1000 nits | ||
| Eye Protection | TUV Rheinland certification | - | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Touch Sampling Rate | - | 240Hz | ||
| Typical Brightness | - | 800 nits |
Body
🏆 Winner: Realme P4x 5G
| Height | 166.14mm | 165.85mm | ||
|---|---|---|---|---|
| Width | 77.01mm | 75.95mm | ||
| Thickness | 8.39mm | 8.39mm | ||
| Weight | 209 grams | 208 grams | ||
| Screen Material | Glass | Armorshell Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Aluminium Frame | ||
| Build Quality | SGS 5-Star Drop Resistance | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | OTG, USB Type-C (bottom) | USB Type-C (bottom) | ||
| IP Rating | IP68/69 (Dust and Water Resistant) | IP64 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | ArmorShell | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Realme P4x 5G
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 4 Gen 2 | Dimensity 7400 Ultra | ||
| Fabrication Size | 4nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 613 | Mali-G615 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 427408 | 929183 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 918 | 1092 |
Main Camera
🏆 Winner: Realme P4x 5G
| Main Camera #1 Megapixel | 50MP | 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 | - | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Aperture | f/3.0 | f/2.4 | ||
| Main Camera #2 Lens Type | Auxiliary | Monochrome | ||
| Features | Night, panorama, Pro, Slow-Mo | HDR | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | 120fps Slo-mo | EIS, OIS | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | ||
| Main Camera #1 Field of View | - | 76degree | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D40 | ||
| Main Camera #2 Field of View | - | 89 | ||
| Camera Stabilization | - | Hybrid Stabilization | ||
| Zoom Capability | - | 2-10X | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Vivo Funtouch | Realme UI | ||
| 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 Screen Translation, AI SuperLink, Circle to Search with Google | AI Camera, AI Eraser, AI Gaming, AI Image Editing, AI Reflection Remover, NEXT AI |
Selfie Camera
🏆 Winner: Realme P4x 5G
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, Night, Portrait Mode | Face unlock, panorama, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080@30fps | 1080p@30/60fps, 720p@30fps, EIS | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 80 |
Battery
🏆 Winner: Realme P4x 5G
| Battery Capacity | 6500mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 44W | 45W | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | SUPERVOOC |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | Hybrid Dual SIM (2 Nano SIMs + 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, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 | SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme P4x 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 4.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, LE | A2DP, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | Galileo, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Eccentric Rotating Mass | ||
| Facial Recognition | - | 2D Face Recognition |








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