Realme P4 5G vs Oppo F21 Pro
Compare Realme P4 5G and Oppo F21 Pro to understand which one suits your needs the best. The Realme P4 5G is priced from ₹20,999, while Oppo F21 Pro is available at ₹24,999 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.
Realme P4 5G vs Oppo F21 Pro Comparison Overview
| Key Highlights | Realme P4 5G | Oppo F21 Pro |
|---|---|---|
| Price | ₹20,999 | ₹24,999 |
| Processor | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 680 |
| Display | 6.77 inches, FHD+ AMOLED, 144Hz | 6.43 inches, FHD+ AMOLED, 90Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) |
| Battery | 7000mAh, 80W, Charger in the box | 4500mAh, 33W, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 3.1) | 8GB (LPDDR4X), 128GB (UFS 2.2) |
Reasons To Consider
→ Realme P4 5G
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7400 Ultra)Larger battery capacity for longer usage - (7000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)Faster wired charging speeds for noticeably shorter charge times - (80W)Crisper and higher resolution video recording capability upto 4K@30fpsRich HDR playback with expanded dynamic range and realistic contrast - (HDR10+)
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7400 Ultra)Larger battery capacity for longer usage - (7000mAh)Smoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)Faster wired charging speeds for noticeably shorter charge times - (80W)Crisper and higher resolution video recording capability upto 4K@30fpsRich HDR playback with expanded dynamic range and realistic contrast - (HDR10+) → Oppo F21 ProBigger RAM for smoother app switching and multitasking - (8GB)Large image sensor capturing more ambient light - (1/2.0")Higher pixel density producing razor-sharp text without visible pixels - (409ppi)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.7)Faster, more accurate autofocus system - (PDAF)Better Software experience with multiple prebuilt features - (ColorOS)
Bigger RAM for smoother app switching and multitasking - (8GB)Large image sensor capturing more ambient light - (1/2.0")Higher pixel density producing razor-sharp text without visible pixels - (409ppi)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.7)Faster, more accurate autofocus system - (PDAF)Better Software experience with multiple prebuilt features - (ColorOS)GamingSee More Details
Realme P4 5G100
Oppo F21 Pro41
CameraSee More Details
Realme P4 5G100
Oppo F21 Pro84
DisplaySee More Details
Realme P4 5G100
Oppo F21 Pro53
BatterySee More Details
Realme P4 5G100
Oppo F21 Pro45
BodySee More Details
Realme P4 5G100
Oppo F21 Pro30
Key Specifications
| MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 680 | ||
| 6.77 inches, FHD+ AMOLED, 144Hz | 6.43 inches, FHD+ AMOLED, 90Hz | ||
| 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 64MP (Wide-angle), 2MP (Macro), 2MP (Depth), 32MP (Front) | ||
| 7000mAh, 80W, Charger in the box | 4500mAh, 33W, Charger in the box | ||
| 6GB (LPDDR4X) | 8GB (LPDDR4X) | ||
| 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 | ||
|---|---|---|---|---|
| Launch Price | ₹14,999 | ₹22,999 |
Display
🏆 Winner: Realme P4 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 90Hz | ||
| Playback Quality | HDR10+ | SDR | ||
| Display Engine | HyperGlow | - | ||
| Touch Sampling Rate | 240Hz | 120Hz | ||
| Display Size | 6.77 inches | 6.43 inches | ||
| Area | 110.9 cm² | 99.8 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94% | 90.8% | ||
| Resolution Width | 1080pixels | 1080pixels | ||
| Resolution Height | 2392pixels | 2400pixels | ||
| Aspect Ratio | 19.9:9 | 20:9 | ||
| Pixel Density | 388ppi | 409ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 100% | 95% | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1600nits | 600nits | ||
| Peak Brightness | 4500nits | 800nits | ||
| Eye Protection | TUV Rheinland certification | Blue Light Filters | ||
| Contrast Ratio | 5,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours | ||
| Typical Brightness | - | 430nits |
Body
🏆 Winner: Realme P4 5G
| Height | 163.34 mm | 159.9 mm | ||
|---|---|---|---|---|
| Width | 75.88 mm | 73.2 mm | ||
| Thickness | 7.58 mm | 7.5 mm | ||
| Weight | 185 grams | 175 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Gorilla Glass 5 | ||
| Ports | USB Type-C | OTG, USB Type-C 2.0 | ||
| Additional Features | USB Type-C (bottom) | 3.5mm Headphone Jack | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | - | ||
| Speaker | Stereo Speakers | - |
Processor
🏆 Winner: Realme P4 5G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Dimensity 7400 Ultra | Snapdragon 680 | ||
| Fabrication Size | 4 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G615 | Adreno 610 |
Gaming Benchmarks
| BGMI Smooth + Extreme | 89.1 FPS 39 °C (Temp) | - | ||
|---|---|---|---|---|
| COD Mobile Low + Ultra | 89.2 FPS 38 °C (Temp) | - | ||
| Genshin Impact Highest + 60FPS (Android) | 37.2 FPS 38 °C (Temp) | - | ||
| Wuthering Waves Quality + Ultra High + 60fps | 22.9 FPS 39 °C (Temp) | - |
Performance Benchmarks
| AnTuTu | 769007 | 310236 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1032 | 412 | ||
| Geekbench 6 CPU Multi-Core | 2800 | 1444 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 12 | ||
| OS Skin | Realme UI | ColorOS | ||
| Inbuilt AI | HyperVision AI Chip | - | ||
| Gaming Mode | Yes | - | ||
| AI Frame Interpolation | Yes | - | ||
| OS Updates | 3 year(s) | 2 year(s) | ||
| Security Updates | 4 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI De-glare, AI Edit Genie, AI Effective, AI Eraser, AI Gaming, AI Image Creation, AI Landscape, AI Recorder, AI Scan, AI Smart Loop, Circle to Search, Recording Summary | AI Camera |
Main Camera
🏆 Winner: Realme P4 5G
| Main Camera Megapixel | 50MP | 64MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.7 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | OmniVision OV50D40 | - | ||
| Main Camera Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/3.3 | ||
| Main Camera #2 Field of View | 112° | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Macro | ||
| Features | Cinematic Mode, Dual View, Google Lens, Hi-Res Mode, Long Exposure, Night mode, panorama, Portrait mode, Pro mode, TILT-SHIFT | Expert, HDR, Macro Mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | Hybrid Stabilization | EIS | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | 120 fps slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | 2-10X | - | ||
| Video Features | Cinematic mode, Dual Video, EIS, Slow Motion, Time-lapse Video | 120fps Slo-mo, gyro-EIS | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | 1080p@30fps | ||
| Main Camera Sensor Size | - | 1/2.0" | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Depth |
Selfie Camera
🏆 Winner: Realme P4 5G
| Front Camera #1 Megapixel | 16MP | 32MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.4 | ||
| Front Camera #1 Field of View | 85° | - | ||
| Front Camera #1 Lens Type | Wide | - | ||
| Features | Dual Video, Fixed Focus, Night mode, panorama, Portrait Mode, Time Lapse | Night mode, Panoramic, Portrait Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | - | ||
| Video Features | Dual Video, EIS, Time Lapse | 1080p@30fps, gyro-EIS | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 24 mm | ||
| Front Camera #1 Pixel Size | - | 0.8 µm | ||
| Front Camera #1 Sensor Size | - | 1/2.74" |
Camera Samples
Main Camera Portrait
Main Camera Portrait
Main Day
Main Day
Main Night
Main Night
Ultra Wide Night
Ultra Wide Night
Battery
🏆 Winner: Realme P4 5G
| Battery Capacity | 7000mAh | 4500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 80W | 33W | ||
| Charging Speed Reverse Wired | 10W | - |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 22 min (3 to 100%) | - |
|---|
Memory
🏆 Winner: Oppo F21 Pro
| Storage Size | 128 | 128 | ||
|---|---|---|---|---|
| Storage Type | UFS 3.1 | UFS 2.2 | ||
| RAM Size | 6 | 8 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 4G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | 1, 3, 5, 8, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | - |
Connectivity
🏆 Winner: Realme P4 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 Features | Hotspot | Hotspot, Wi-Fi Direct | ||
| Wi-Fi Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.1 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, aptX HD, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS | A-GPS, BDS, GPS, QZSS |
Features
| Fingerprint Scanner | Optical (under display) | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor | Accelerometer, Compass, Geomagnetic Sensor, Gyroscope, Pedometer, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | - |
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