Vivo Y31 5G vs Vivo Y21 5G
Compare Vivo Y31 5G and Vivo Y21 5G to understand which one suits your needs the best. The Vivo Y31 5G is priced from ₹16,999, while Vivo Y21 5G is available at ₹18,499 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 Vivo Y21 5G Comparison Overview
| Key Highlights | Vivo Y31 5G | Vivo Y21 5G |
|---|---|---|
| Price | ₹16,999 | ₹18,499 |
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 6300 |
| Display | 6.68", HD+ LCD, 120Hz | 6.74", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 6500mAh, 44Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Vivo Y21 5G100
Vivo Y31 5G86
CameraSee More Details
Vivo Y31 5G100
Vivo Y21 5G99
DisplaySee More Details
Vivo Y31 5G100
Vivo Y21 5G84
BatterySee More Details
Vivo Y31 5G100
Vivo Y21 5G100
BodySee More Details
Vivo Y21 5G100
Vivo Y31 5G85
Key Specifications
| Processor | Qualcomm Snapdragon 4 Gen 2 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.68", HD+ LCD, 120Hz | 6.74", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 6500mAh, 44Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Rose Red, Diamond Green | Midnight Blue, Champagne Gold | ||
| Launch | September 15, 2025 | March 25, 2026 | ||
| Stores | Vivo, Amazon, Flipkart, Croma, Vijay Sales | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹18,999 |
Display
🏆 Winner: Vivo Y31 5G
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.68 inches | 6.74 inches | ||
| Area | 107.4cm² | 109.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84 | 85 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1608 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 264ppi | 260ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 83% | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 1000 nits | 1200 nits | ||
| Peak Brightness | 1000 nits | - | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16 Million Colours |
Body
🏆 Winner: Vivo Y21 5G
| Height | 166.14mm | 167.4mm | ||
|---|---|---|---|---|
| Width | 77.01mm | 77.1mm | ||
| Thickness | 8.39mm | 8.39mm | ||
| Weight | 209 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | SGS 5-Star Drop Resistance | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | OTG, USB Type-C (bottom) | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP68/69 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Glass |
Processor
🏆 Winner: Vivo Y21 5G
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 4 Gen 2 | Dimensity 6300 | ||
| Fabrication Size | 4nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 | 2 × 2.4 GHz + 6 × 2.0 GHz | ||
| GPU | Adreno 613 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 427408 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 918 | 782 |
Main Camera
🏆 Winner: Vivo Y31 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 | Auto Focus | ||
| Main Camera #2 Megapixel | 0.08MP | 0.08MP | ||
| Main Camera #2 Aperture | f/3.0 | f/3.0 | ||
| Main Camera #2 Lens Type | Auxiliary | Auxiliary | ||
| Features | Night, panorama, Pro, Slow-Mo | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | - | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Features | 120fps Slo-mo | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Vivo Funtouch | Origin OS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Camera, AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google |
Selfie Camera
🏆 Winner: Vivo Y31 5G
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, Night, Portrait Mode | Face Detection, Face unlock, Night mode, Portrait Mode, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Tie
| Battery Capacity | 6500mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 44W | 44W |
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, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28, 40, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Vivo Y21 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 | 4.2 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, LE | AAC | ||
| GPS | Beidou, Galileo, Glonass, GPS, QZSS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor |
