OnePlus 9 Pro vs Oppo F31 Pro Plus
Compare OnePlus 9 Pro and Oppo F31 Pro Plus to understand which one suits your needs the best. The OnePlus 9 Pro is priced from ₹64,999, while Oppo F31 Pro Plus is available at ₹30,999 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.
OnePlus 9 Pro vs Oppo F31 Pro Plus Comparison Overview
| Key Highlights | OnePlus 9 Pro | Oppo F31 Pro Plus |
|---|---|---|
| Price | ₹64,999 | ₹30,999 |
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 7 Gen 3 |
| Display | 6.7", QHD+ AMOLED, 120Hz | 6.79", FHD+ AMOLED, 120Hz |
| Rear Camera | 48MP (Wide-angle), 50MP (Ultra-wide), 8MP (Telephoto), 2MP (Monochrome), 16MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) |
| Battery | 4500mAh, 65Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR5), 128GB (UFS 3.1) | 8GB (LPDDR4X), 256GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Oppo F31 Pro Plus100
OnePlus 9 Pro93
CameraSee More Details
OnePlus 9 Pro100
Oppo F31 Pro Plus53
DisplaySee More Details
OnePlus 9 Pro100
Oppo F31 Pro Plus64
BatterySee More Details
Oppo F31 Pro Plus100
OnePlus 9 Pro58
BodySee More Details
OnePlus 9 Pro100
Oppo F31 Pro Plus59
Key Specifications
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 7 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.7", QHD+ AMOLED, 120Hz | 6.79", FHD+ AMOLED, 120Hz | ||
| Camera | 48MP (Wide-angle), 50MP (Ultra-wide), 8MP (Telephoto), 2MP (Monochrome), 16MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) | ||
| Battery | 4500mAh, 65Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box | ||
| RAM | 8GB (LPDDR5) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 256GB (UFS 3.1) |
General
| Box Contents | Phone, 65W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, SIM Ejector Tool, case | ||
|---|---|---|---|---|
| Colors | Morning Mist, Forest Green, Stellar Black | Festival Pink, Himalayan White, Gemstone Blue | ||
| Launch | March 23, 2021 | September 15, 2025 | ||
| Stores | Flipkart | Oppo, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹64,999 | ₹32,999 |
Display
🏆 Winner: OnePlus 9 Pro
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| LTPO Support | Yes | - | ||
| Playback Quality | HDR10+ | SDR | ||
| Display Engine | Fluid | Q10 | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Anti Reflection Coating | Yes | - | ||
| Display Size | 6.7 inches | 6.79 inches | ||
| Area | 108.4cm² | 112.8cm² | ||
| Display Form Factor | Curved Display | Flat Display | ||
| Screen to Body Ratio | 90.3 | 93.5 | ||
| Resolution Width | 1440 pixels | 1280 pixels | ||
| Resolution Height | 3216 pixels | 2800 pixels | ||
| Aspect Ratio | 20.1:9 | 19.5:9 | ||
| Pixel Density | 525ppi | 453ppi | ||
| Display Bit Rate | 10-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | QHD+ | FHD+ | ||
| Peak Brightness | 1300 nits | - | ||
| Eye Protection | SGS Display Certification | - | ||
| Colour Gamut | DCI-P3 | DCI-P3 | ||
| Typical Brightness | - | 600 nits | ||
| High Brightness | - | 1600 nits | ||
| Colour Depth | - | 1.07 Billion Colours |
Body
🏆 Winner: OnePlus 9 Pro
| Height | 163.2mm | 163.1mm | ||
|---|---|---|---|---|
| Width | 73.6mm | 77.6mm | ||
| Thickness | 8.7mm | 7.7mm | ||
| Weight | 197 grams | 195 grams | ||
| Screen Material | Gorilla Glass | AGC DT-Star D+ | ||
| Display Protection | Gorilla Glass | AGC DT-Star D+ | ||
| Back Material | Glass | Glossy Finish | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass | MIL-STD-810H compliant* | ||
| Ports | USB Type-C 3.1 | USB Type-C | ||
| Additional Features | OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP68 (Dust and Water Resistant) | IP66/68/69 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Sound Tuning | Dolby Atmos | No Tuning |
Processor
🏆 Winner: OnePlus 9 Pro
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 888 | Snapdragon 7 Gen 3 | ||
| Fabrication Size | 5nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 | 1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510 | ||
| GPU | Adreno 660 | Adreno 720 | ||
| Cooling System | - | Supercool VC System |
Performance Benchmarks
| AnTuTu | 915852 | 831378 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1427 | 1139 |
Main Camera
🏆 Winner: OnePlus 9 Pro
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Focal Length | 23mm | - | ||
| Main Camera #1 Pixel Size | 1.12µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Sony IMX789 | - | ||
| Main Camera #1 Camera Features | OIS, PDAF | Auto Focus, OIS, PDAF | ||
| Main Camera #2 Megapixel | 50MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Focal Length | 14mm | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Monochrome | ||
| Main Camera #2 Camera Sensor | Sony IMX766 | - | ||
| Main Camera #2 Sensor Size | 1/1.56" | - | ||
| Main Camera #2 Camera Features | Auto Focus | - | ||
| Main Camera #3 Megapixel | 8MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Focal Length | 77mm | - | ||
| Main Camera #3 Pixel Size | 1µm | - | ||
| Main Camera #3 Lens Type | Telephoto | - | ||
| Main Camera #3 Camera Features | 3.3x Optical Zoom, OIS, PDAF | - | ||
| Main Camera #4 Megapixel | 2MP | - | ||
| Main Camera #4 Aperture | f/2.4 | - | ||
| Main Camera #4 Lens Type | Monochrome | - | ||
| Features | Dual LED Flash, Hasselblad Colour Calibration, HDR, Nightscape | Documents Mode, Dual View, Google Lens, Hi-Res Mode, HIGH-RES, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | Hybrid Stabilization | OIS | ||
| Raw Photo Support | Yes | - | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Stereo Sound Recording Support | Yes | - | ||
| Slow Motion Recording | 480 fps slomo | 240 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Features | Auto HDR, gyro-EIS | Dual Video, EIS, OIS, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@120fps, 4K@30fps, 4K@60fps, 8K@30fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@120fps, 720p@240fps, 720p@30fps, 720p@60fps | ||
| Main Camera #1 Field of View | - | 76degree | ||
| Main Camera #2 Field of View | - | 89 | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Zoom Capability | - | 2-10X | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | OxygenOS | ColorOS | ||
| Inbuilt AI | Qualcomm AI Engine | Qualcomm AI Engine | ||
| Gaming Mode | Yes | Yes | ||
| Bloatware Free OS | Yes | - | ||
| OS Updates | 3 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Frame Interpolation | - | Yes | ||
| AI Features | - | AI Assistant, AI Camera, AI Eraser, AI Image Assistant, AI LinkBoost, AI Note Assist, AI Perfect Shot, AI recompose, AI Style, AI Summary, AI VoiceScribe, Call assist, Gemini, Google Gemini |
Selfie Camera
🏆 Winner: Oppo F31 Pro Plus
| Front Camera #1 Megapixel | 16MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.4 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.06" | - | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, gyro-EIS | Dual Video, EIS, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 4k@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 82 | ||
| Features | - | Dual--view Video, Face unlock, Night mode, panorama, Portrait Mode, Screen flash, Time Lapse |
Battery
🏆 Winner: Oppo F31 Pro Plus
| Battery Capacity | 4500mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Charging Speed Wired | 65W | 80W | ||
| Charging Speed Wireless | 50W | - | ||
| Charging Standards Supported | - | PD, PPS, QC, SUPERVOOC, UFCS | ||
| Charging Speed Reverse Wired | - | 10W |
Network
| Sim Type | Dual SIM (nano-SIM) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, CDMA, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 900 | ||
| 3G Bands | WCDMA 1, 2, 4, 5, 8, 9, 19 | WCDMA 1, 8 | ||
| 4G Bands | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41, 46 | LTE 1, 3, 5, 8, 19, 28B, 38, 40, 41, 42, 48 | ||
| 5G Bands | SA/NSA 1, 2, 3, 5, 7, 8, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78, 258, 260, 261 | SA/NSA/NR 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: OnePlus 9 Pro
| Wi-Fi Standards | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 6 | WiFi 6 | ||
| Bluetooth Version | 5.2 | 5.2 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | A-GPS, Beidou, Galileo (E1+E5a Dual Band), GPS (L1+L5 Dual Band) | A-GNSS, A-GPS, BDS (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Flicker Sensor, Gyroscope, Proximity Sensor, RGB Light Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | Linear Resonant Actuators | Linear Motor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
