Vivo Y400 5G vs Vivo Y31 5G
Compare Vivo Y400 5G and Vivo Y31 5G to understand which one suits your needs the best. The Vivo Y400 5G is priced from ₹31,999, 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.
Vivo Y400 5G vs Vivo Y31 5G Comparison Overview
| Key Highlights | Vivo Y400 5G | Vivo Y31 5G |
|---|---|---|
| Price | ₹31,999 | ₹19,999 |
| Processor | Qualcomm Snapdragon 4 Gen 2 | Qualcomm Snapdragon 4 Gen 2 |
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.68 inches, HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) |
| Battery | 6000mAh, 90W, Charger in the box | 6500mAh, 44W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 3.1) | 4GB (LPDDR4X), 128GB (eMMC 5.1) |
Reasons To Consider
Key Specifications
| Processor | Qualcomm Snapdragon 4 Gen 2 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.67 inches, FHD+ AMOLED, 120Hz | 6.68 inches, HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 32MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | ||
| Battery | 6000mAh, 90W, Charger in the box | 6500mAh, 44W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Glam White, Olive Green | Rose Red, Diamond Green | ||
| Launch | August 04, 2025 | September 15, 2025 | ||
| Stores | Flipkart | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹21,999 | ₹14,999 |
Display
🏆 Winner: Vivo Y400 5G
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | E4 | - | ||
| Touch Sampling Rate | 360Hz | - | ||
| Display Size | 6.67 inches | 6.68 inches | ||
| Area | 107.4 cm² | 107.4 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 91.9% | 84% | ||
| Resolution Width | 1080pixels | 720pixels | ||
| Resolution Height | 2400pixels | 1608pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 394ppi | 264ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | 1200nits | 1000nits | ||
| Peak Brightness | 1800nits | 1000nits | ||
| Eye Protection | SGS Display Certification | TUV Rheinland certification | ||
| Contrast Ratio | 5,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours |
Body
🏆 Winner: Vivo Y31 5G
| Height | 162.29 mm | 166.14 mm | ||
|---|---|---|---|---|
| Width | 75.31 mm | 77.01 mm | ||
| Thickness | 7.9 mm | 8.39 mm | ||
| Weight | 197 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | SGS 5-Star Drop Resistance | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68/IP69 (Dust and Water Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Guardian Glass |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 4 Gen 2 | Snapdragon 4 Gen 2 | ||
| Fabrication Size | 4 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | ||
| Cooling System | Dual-Module Cooling System | - | ||
| GPU | Adreno 613 | Adreno 613 |
Performance Benchmarks
| AnTuTu | 427408 | 427408 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 918 | 918 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 15 | ||
| OS Skin | Vivo Funtouch | Vivo Funtouch | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 3 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Features | AI Documents, AI Eraser 2.0, AI Image Studio, AI Notes, AI Photo Enhance, AI Screen Translation, AI Transcript, Circle to Search with Google | AI Camera, AI Erase, AI Photo Enhance, AI Screen Translation, AI SuperLink, Circle to Search with Google |
Main Camera
🏆 Winner: Vivo Y400 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 Sensor Size | 1/2.96" | - | ||
| 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 | Depth | Auxiliary | ||
| Features | Documents Mode, Dual View, LED-Flash, Night mode, Portrait mode, Pro, Slow Motion, Time Lapse, Underwater Photography | 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 | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Video Features | 120fps Slo-mo, Time-lapse Video | Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps |
Selfie Camera
🏆 Winner: Vivo Y31 5G
| Front Camera #1 Megapixel | 32MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.45 | f/2.0 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Dual--view Video, Night mode, Portrait Mode | Face unlock, Night, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video | - | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Vivo Y400 5G
| Battery Capacity | 6000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 90W | 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, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 6, 8, 19 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 4, 5, 8, 18, 19, 26, 28B, 38, 40, 41, 42, 48 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 77, 78 | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 |
Connectivity
🏆 Winner: Vivo Y400 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 | 4.2 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, AAC, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | ||
| Haptic Feedback | Ordinary Motor | Ordinary Motor |


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