Redmi K20 Pro vs Oppo F31 Pro Plus
Compare Redmi K20 Pro and Oppo F31 Pro Plus to understand which one suits your needs the best. The Redmi K20 Pro is priced from ₹28,990, while Oppo F31 Pro Plus is available at ₹36,999 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.
Redmi K20 Pro vs Oppo F31 Pro Plus Comparison Overview
| Key Highlights | Redmi K20 Pro | Oppo F31 Pro Plus |
|---|---|---|
| Price | ₹28,990 | ₹36,999 |
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 7 Gen 3 |
| Display | 6.39 inches, FHD+ AMOLED, 60Hz | 6.79 inches, FHD+ AMOLED, 120Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) |
| Battery | 4000mAh, 27W, Charger in the box | 7000mAh, 80W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.1) | 8GB (LPDDR4X), 256GB (UFS 3.1) |
Reasons To Consider
→ Redmi K20 Pro
Crisper and higher resolution video recording capability upto 4K@60fpsLarge image sensor capturing more ambient light - (1/2.0")Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Longer zoom capability allowing clear captures from farther away - (10-20X)High peak brightness display tuned for outdoor use - (600 nits)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75)
Crisper and higher resolution video recording capability upto 4K@60fpsLarge image sensor capturing more ambient light - (1/2.0")Rich HDR playback with expanded dynamic range and realistic contrast - (HDR)Longer zoom capability allowing clear captures from farther away - (10-20X)High peak brightness display tuned for outdoor use - (600 nits)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.75) → Oppo F31 Pro PlusFaster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 7 Gen 3)Larger battery capacity for longer usage - (7000mAh)Bigger RAM for smoother app switching and multitasking - (8GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (80W)Certified IP rating for water and dust resistance - (IP66/68/69 (Dust and Water Resistant))
Faster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 7 Gen 3)Larger battery capacity for longer usage - (7000mAh)Bigger RAM for smoother app switching and multitasking - (8GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Faster wired charging speeds for noticeably shorter charge times - (80W)Certified IP rating for water and dust resistance - (IP66/68/69 (Dust and Water Resistant))GamingSee More Details
Oppo F31 Pro Plus100
Redmi K20 Pro64
CameraSee More Details
Redmi K20 Pro100
Oppo F31 Pro Plus66
DisplaySee More Details
Oppo F31 Pro Plus100
Redmi K20 Pro95
BatterySee More Details
Oppo F31 Pro Plus100
Redmi K20 Pro32
BodySee More Details
Oppo F31 Pro Plus100
Redmi K20 Pro91
Key Specifications
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 7 Gen 3 | ||
|---|---|---|---|---|
| Display | 6.39 inches, FHD+ AMOLED, 60Hz | 6.79 inches, FHD+ AMOLED, 120Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 32MP (Front) | ||
| Battery | 4000mAh, 27W, Charger in the box | 7000mAh, 80W, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.1) | 256GB (UFS 3.1) |
General
| Box Contents | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, SIM Ejector Tool, case | ||
|---|---|---|---|---|
| Launch Price | ₹27,999 | ₹32,999 |
Display
🏆 Winner: Oppo F31 Pro Plus
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | HDR | SDR | ||
| Touch Sampling Rate | 180Hz | 240Hz | ||
| Display Size | 6.39 inches | 6.79 inches | ||
| Area | 100.2 cm² | 112.8 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 86.1% | 93.5% | ||
| Resolution Width | 1080pixels | 1280pixels | ||
| Resolution Height | 2340pixels | 2800pixels | ||
| Aspect Ratio | 19.5:9 | 19.5:9 | ||
| Pixel Density | 403ppi | 453ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 100% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| Typical Brightness | 430nits | 600nits | ||
| High Brightness | 600nits | 1600nits | ||
| Peak Brightness | 600nits | - | ||
| Eye Protection | DC Dimming | - | ||
| Contrast Ratio | 6,000,000:1 | - | ||
| Colour Gamut | NTSC | DCI-P3 | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours | ||
| Display Engine | - | Q10 |
Body
🏆 Winner: Oppo F31 Pro Plus
| Height | 156.7 mm | 163.1 mm | ||
|---|---|---|---|---|
| Width | 74.3 mm | 77.6 mm | ||
| Thickness | 8.8 mm | 7.7 mm | ||
| Weight | 191 grams | 195 grams | ||
| Screen Material | Glass | AGC DT-Star D+ | ||
| Display Protection | Gorilla Glass 5 | AGC DT-Star D+ | ||
| Back Material | Glass | - | ||
| Side Material | Aluminium Frame | Plastic Frame | ||
| Build Quality | Gorilla Glass 5 | MIL-STD-810H compliant* | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, Hi-Res Audio | OTG, USB Type-C (bottom) | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| IP Rating | - | IP66/68/69 (Dust and Water Resistant) |
Processor
🏆 Winner: Oppo F31 Pro Plus
| Chipset Manufacturer | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Snapdragon 855 | Snapdragon 7 Gen 3 | ||
| Fabrication Size | 7 nm | 4 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485 | 1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510 | ||
| Cooling System | Graphene Sheet System | Supercool VC System | ||
| GPU | Adreno 640 | Adreno 720 |
Performance Benchmarks
| AnTuTu | 610427 | 1077869 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 930 | 731 | ||
| Geekbench 6 CPU Multi-Core | - | 2509 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | Redmi MIUI | ColorOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| Inbuilt AI | - | Qualcomm AI Engine | ||
| AI Frame Interpolation | - | Yes | ||
| AI Features | - | AI Assistant, AI Camera, AI Eraser, AI Image Assistant, AI LinkBoost, AI Note Assist, AI Perfect Shot, AI Summary, AI VoiceScribe, Call assist, Gemini, Google Gemini |
Main Camera
🏆 Winner: Redmi K20 Pro
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.75 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.0" | - | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus, OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Lens Type | Telephoto | Monochrome | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #2 Camera Features | 2x Optical Zoom, PDAF | - | ||
| Main Camera #3 Megapixel | 13MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Field of View | 124.8° | - | ||
| Main Camera #3 Lens Type | Ultra-wide | - | ||
| Main Camera #3 Sensor Size | 1/3.1" | - | ||
| Features | Dual LED Flash, EIS, HDR, Laser Auto Focus, Optical Zoom, PDAF, Slow Motion | Documents Mode, Dual View, Google Lens, Hi-Res Mode, HIGH-RES, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | EIS | OIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 960 fps slomo | 240 fps slomo | ||
| Auto Focus Type | Laser Auto Focus | PDAF | ||
| Max Zoom Supported | 10-20X | 2-10X | ||
| Video Recording | 1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@960fps, 4K@30fps, 4K@60fps | 1080p@120fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@120fps, 720p@240fps, 720p@30fps, 720p@60fps | ||
| Main Camera #2 Field of View | - | 89° | ||
| Video Features | - | Dual Video, EIS, OIS, Slow Motion, Time-lapse Video |
Selfie Camera
🏆 Winner: Oppo F31 Pro Plus
| Front Camera #1 Megapixel | 20MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Pixel Size | 0.8 µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.4" | - | ||
| Front Camera #1 Camera Features | Motorized Pop-up Camera | - | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 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 | 4000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 27W | 80W | ||
| Charging Standards Supported | QC4.0 | PD, PPS, QC, SUPERVOOC, UFCS | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 10W |
Battery Test Results
| Charging Time (0 To 50%) | - | 56 min (0 to 100%) |
|---|
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 2, 3, 5, 8 | 1800, 900 | ||
| 3G Bands | 1, 2, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 19, 28B, 38, 40, 41, 42, 48 | ||
| 5G Bands | - | SA/NSA/NR 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo F31 Pro Plus
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 6 802.11 a/b/g/n/ac/ax | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 6 | ||
| Bluetooth Version | 5 | 5.2 | ||
| Bluetooth Codecs | AAC, aptX, aptX Adaptive, aptX HD, LDAC | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | A-GPS, Beidou, GPS | A-GNSS, A-GPS, BDS (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5) | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration Motor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Magnetometer Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | Linear Motor |
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