Vivo V21 5G vs Oppo F31 5G
Compare Vivo V21 5G and Oppo F31 5G to understand which one suits your needs the best. The Vivo V21 5G is priced from ₹21,990, while Oppo F31 5G is available at ₹31,999 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 V21 5G vs Oppo F31 5G Comparison Overview
| Key Highlights | Vivo V21 5G | Oppo F31 5G |
|---|---|---|
| Price | ₹21,990 | ₹31,999 |
| Processor | MediaTek Dimensity 800U | MediaTek Dimensity 6300 |
| Display | 6.44 inches, FHD+ AMOLED, 90Hz | 6.57 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 44MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 16MP (Front) |
| Battery | 4000mAh, 33W, Charger in the box | 7000mAh, 80W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 2.2) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 800U | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.44 inches, FHD+ AMOLED, 90Hz | 6.57 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 44MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 16MP (Front) | ||
| Battery | 4000mAh, 33W, Charger in the box | 7000mAh, 80W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, Wired Earphones, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Launch Price | ₹29,990 | ₹22,999 |
Display
🏆 Winner: Vivo V21 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| LTPS Support | - | Yes | ||
| Playback Quality | HDR10+ | SDR | ||
| Touch Sampling Rate | - | 240Hz | ||
| Display Size | 6.44 inches | 6.57 inches | ||
| Area | 100.1 cm² | 105 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.8% | 93% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2400pixels | 2372pixels | ||
| Pixel Density | 409ppi | 397ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 800nits | 600nits | ||
| Peak Brightness | 800nits | 1400nits | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 1.07 Billion Colours | ||
| Aspect Ratio | 20:9 | - | ||
| Typical Brightness | 500nits | - | ||
| Contrast Ratio | 6,000,000:1 | - |
Body
🏆 Winner: Oppo F31 5G
| Height | 159.68 mm | 158.2 mm | ||
|---|---|---|---|---|
| Width | 73.9 mm | 75 mm | ||
| Thickness | 7.39 mm | 8 mm | ||
| Weight | 177 grams | 185 grams | ||
| Screen Material | Glass | AGC DT-Star D+ | ||
| Display Protection | - | AGC DT-Star D+ | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | - | MIL-STD-810H compliant* | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | OTG | OTG | ||
| IP Rating | - | IP66/68/69 (Dust and Water Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Sound Tuning | - | Dolby Atmos |
Processor
🏆 Winner: Oppo F31 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 800U | Dimensity 6300 | ||
| Fabrication Size | 7 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520 | ||
| Cooling System | - | Vapor Chamber Cooling | ||
| GPU | Mali-G57 MC3 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 433106 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 752 | 782 | ||
| Geekbench 6 CPU Multi-Core | 1836 | 2012 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Vivo Funtouch | ColorOS | ||
| Gaming Mode | - | Yes | ||
| OS Updates | - | 2 year(s) | ||
| Security Updates | 2 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI Night Portrait | AI Assistant, AI Camera, AI Eraser 2.0, AI Game Boost, AI LinkBoost, AI Night Mode, AI Perfect Shot, AI Portrait, AI Reflection Remover, AI Unblur |
Main Camera
🏆 Winner: Vivo V21 5G
| Main Camera Megapixel | 64MP | 50MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.79 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Features | Auto Focus, OIS, PDAF | Auto Focus, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Field of View | 120° | 89° | ||
| Main Camera #2 Lens Type | Ultra-wide | Monochrome | ||
| Features | HDR, LED flash, Night, Super Macro | Digital zoom, Documents Mode, Dual View, Google Lens, Hi-Res Mode, HIGH-RES, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Video Features | - | 120fps Slo-mo, Dual Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps | ||
| Main Camera Sensor Size | 1/1.72" | - | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Macro | - | ||
| Camera Stabilization | OIS | - |
Selfie Camera
🏆 Winner: Vivo V21 5G
| Front Camera #1 Megapixel | 44MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.4 | ||
| Front Camera #1 Field of View | - | 85° | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual--view Video, Eye Auto Focus, Filters, Night, Portrait | Dual--view Video, Face unlock, Filters, Night, panorama, Portrait, Screen flash, Time Lapse | ||
| Auto Focus Type | Contrast Detection Auto Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps, Dual Video, Time Lapse | ||
| Video Recording | 1080@30fps, 4k@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Camera Features | Auto Focus, OIS | - |
Battery
🏆 Winner: Oppo F31 5G
| Battery Capacity | 4000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Silicon Carbon | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Wired | 33W | 80W | ||
| Charging Standards Supported | - | PD, PPS, SUPERVOOC |
Memory
🏆 Winner: Tie
| Storage Size | 128 | 128 | ||
|---|---|---|---|---|
| Storage Type | UFS 2.2 | UFS 2.2 | ||
| RAM Size | 8 | 8 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 900 | ||
| 3G Bands | 1, 2, 4, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 | LTE 1, 3, 5, 8, 19, 28B, 38, 40, 41, 42, 48 | ||
| 5G Bands | 1, 3, 7, 28, 41, 78 | SA/NSA/NR 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Vivo V21 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 Features | Hotspot, Wi-Fi Direct | Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.1 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | GPS | A-GNSS, A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Rotor Motor |










