Oppo F31 Pro vs Oppo F21 Pro 5G
Compare Oppo F31 Pro and Oppo F21 Pro 5G to understand which one suits your needs the best. The Oppo F31 Pro is priced from ₹31,590, while Oppo F21 Pro 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.
Oppo F31 Pro vs Oppo F21 Pro 5G Comparison Overview
| Key Highlights | Oppo F31 Pro | Oppo F21 Pro 5G |
|---|---|---|
| Price | ₹31,590 | ₹31,999 |
| Processor | MediaTek Dimensity 7300 Energy | Qualcomm Snapdragon 695 |
| Display | 6.57 inches, FHD+ AMOLED, 120Hz | 6.43 inches, FHD+ AMOLED, 60Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) |
| Battery | 7000mAh, 80W, Charger in the box | 4500mAh, 33W, Charger in the box |
| RAM/Storage | 8GB (LPDDR4X), 128GB (UFS 3.1) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
Key Specifications
| Processor | MediaTek Dimensity 7300 Energy | Qualcomm Snapdragon 695 | ||
|---|---|---|---|---|
| Display | 6.57 inches, FHD+ AMOLED, 120Hz | 6.43 inches, FHD+ AMOLED, 60Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | ||
| Battery | 7000mAh, 80W, Charger in the box | 4500mAh, 33W, Charger in the box | ||
| RAM | 8GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 33W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Space Grey, Desert Gold | Rainbow Spectrum, Cosmic Black, Dawnlight Gold, Starlight Black | ||
| Launch | September 15, 2025 | April 12, 2022 | ||
| Stores | Oppo, Amazon, Flipkart, Vijay Sales, Croma, Reliance Digital | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹26,999 | ₹26,999 |
Display
🏆 Winner: Oppo F31 Pro
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 60Hz | ||
| LTPS Support | Yes | - | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 240Hz | 180Hz | ||
| Display Size | 6.57 inches | 6.43 inches | ||
| Area | 105 cm² | 99.8 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 93% | 90.8% | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2372 pixels | 2400 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 397ppi | 409ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 100% | 60% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 600 nits | 430 nits | ||
| High Brightness | 1400 nits | 600 nits | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours | ||
| Peak Brightness | - | 600 nits | ||
| Eye Protection | - | SGS Display Certification |
Body
🏆 Winner: Oppo F31 Pro
| Height | 158.2 mm | 159.9 mm | ||
|---|---|---|---|---|
| Width | 75 mm | 73.2 mm | ||
| Thickness | 8 mm | 7.5 mm | ||
| Weight | 190 grams | 173 grams | ||
| Screen Material | Dragontrail Glass | Glass | ||
| Back Material | Glass | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H compliant* | Plastic Material | ||
| Ports | USB Type-C | OTG, USB Type-C 2.0 | ||
| Additional Features | OTG | 3.5mm Headphone Jack | ||
| IP Rating | IP66/68/69 (Dust and Water Resistant) | IPX4 (Splash Resistance) | ||
| Speaker | Stereo Speakers | - | ||
| Display Protection | - | Schott Xensation |
Processor
🏆 Winner: Oppo F31 Pro
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 7300 Energy | Snapdragon 695 | ||
| Fabrication Size | 4 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4 Arm Cortex-A78 cores@2.5GHzs & 4 Arm Cortex-A55 cores@2.0GHzGHz | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 SilverGHz | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G615 | Adreno 619 |
Performance Benchmarks
| AnTuTu | 670521 | 441369 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1058 | 908 |
Main Camera
🏆 Winner: Oppo F31 Pro
| Main Camera #1 Megapixel | 50MP | 64MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.7 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus, OIS, PDAF | - | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Field of View | 89° | - | ||
| Main Camera #2 Lens Type | Monochrome | Macro | ||
| Features | Dual View, Hi-Res Mode, Night mode, panorama, Portrait mode, Slow Motion, Time Lapse | Dual View, Expert, HDR, Macro Mode, Slow Motion, Timelapse | ||
| Camera Stabilization | OIS | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | - | ||
| Max Zoom Supported | 2-10X | - | ||
| Video Features | Dual Video, gyro-EIS, OIS, Slow Motion | 120fps Slo-mo | ||
| Video Recording | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@240fps, 720p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Depth |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 12 | ||
| OS Skin | ColorOS | ColorOS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 2 year(s) | - | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Assistant, AI Camera, AI Eraser 2.0, AI LinkBoost, AI Note Assist, AI Perfect Shot, AI Summary, AI VoiceScribe, Call assist, Google Gemini | AI Camera |
Selfie Camera
🏆 Winner: Oppo F31 Pro
| Front Camera #1 Megapixel | 32MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.4 | ||
| Front Camera #1 Field of View | 82° | - | ||
| Front Camera #1 Lens Type | Wide | - | ||
| Features | Dual--view Video, Night, panorama, Portrait, Screen flash, Time-lapse | Night mode, Panoramic, Portrait Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | - | ||
| Video Features | 1080p@30, 4k@30fps, 720@30fps, Dual Video, EIS, OIS, Time Lapse | 1080p@30fps | ||
| Video Recording | 1080@30fps, 4k@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 27 mm | ||
| Front Camera #1 Pixel Size | - | 1 µm |
Battery
🏆 Winner: Oppo F31 Pro
| Battery Capacity | 7000mAh | 4500mAh | ||
|---|---|---|---|---|
| Battery Type | Silicon Carbon | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 80W | 33W | ||
| Charging Standards Supported | PD, PPS, QC, SUPERVOOC, UFCS | - | ||
| Charging Speed Reverse Wired | 10W | - |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, HSPA, LTE | ||
| 2G Bands | 1800, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 8 | 1, 2, 5, 6, 8, 19 | ||
| 4G Bands | LTE 1, 3, 5, 8, 19, 28B, 38, 40, 41, 42, 48 | 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 | ||
| 5G Bands | SA/NSA/NR 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 | 1, 8, 28, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo F21 Pro 5G
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.1 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC, SBC | A2DP, aptX HD, LE | ||
| GPS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS | A-GPS, BDS, GPS, QZSS | ||
| NFC Support | - | Supported |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Magnetometer Sensor, Proximity Sensor | Accelerometer, Compass, Geomagnetic Sensor, Gyroscope, Pedometer, Proximity Sensor | ||
| Haptic Feedback | Linear Motor | - |








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