Realme P4 5G vs Vivo Y21 5G
Compare Realme P4 5G and Vivo Y21 5G to understand which one suits your needs the best. The Realme P4 5G is priced from ₹18,499, while Vivo Y21 5G is available at ₹17,990 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 Vivo Y21 5G Comparison Overview
| Key Highlights | Realme P4 5G | Vivo Y21 5G |
|---|---|---|
| Price | ₹18,499 | ₹17,990 |
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Dimensity 6300 |
| Display | 6.77", FHD+ AMOLED, 144Hz | 6.74", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 7000mAh, 80Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 3.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Realme P4 5G100
Vivo Y21 5G61
CameraSee More Details
Realme P4 5G100
Vivo Y21 5G32
DisplaySee More Details
Realme P4 5G100
Vivo Y21 5G31
BatterySee More Details
Realme P4 5G100
Vivo Y21 5G81
BodySee More Details
Vivo Y21 5G100
Realme P4 5G79
Key Specifications
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.77", FHD+ AMOLED, 144Hz | 6.74", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 7000mAh, 80Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 3.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Steel Grey, Engine Blue, Forge Red | Midnight Blue, Champagne Gold | ||
| Launch | August 20, 2025 | March 25, 2026 | ||
| Stores | Flipkart, Realme, Amazon, Vijay Sales, Reliance Digital | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹14,999 | ₹18,999 |
Display
🏆 Winner: Realme P4 5G
| Display Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 120Hz | ||
| Playback Quality | HDR10+ | SDR | ||
| Display Engine | HyperGlow | - | ||
| Touch Sampling Rate | 240Hz | - | ||
| Display Size | 6.77 inches | 6.74 inches | ||
| Area | 110.9cm² | 109.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94 | 85 | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2392 pixels | 1600 pixels | ||
| Aspect Ratio | 19.9:9 | 20:9 | ||
| Pixel Density | 388ppi | 260ppi | ||
| Display Bit Rate | 10-bit | 8-bit | ||
| Color Gamut Range | 100% | 83% | ||
| Display Resolution | FHD+ | HD+ | ||
| High Brightness | 1600 nits | 1200 nits | ||
| Peak Brightness | 4500 nits | - | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | 5,000,000:1 | - | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 1.07 Billion Colours | 16.7 Million Colours |
Body
🏆 Winner: Vivo Y21 5G
| Height | 163.34mm | 167.4mm | ||
|---|---|---|---|---|
| Width | 75.88mm | 77.1mm | ||
| Thickness | 7.58mm | 8.39mm | ||
| Weight | 185 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | Plastic Material | MIL-STD-810H | ||
| Ports | USB Type-C | USB Type-C 2.0 | ||
| Additional Features | USB Type-C (bottom) | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Stereo Speakers | Stereo Speakers | ||
| Display Protection | - | Glass |
Processor
🏆 Winner: Realme P4 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 7400 Ultra | Dimensity 6300 | ||
| Fabrication Size | 4nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2 × 2.4 GHz + 6 × 2.0 GHz | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G615 | Mali-G57 MC2 |
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 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1032 | 782 | ||
| Geekbench 6 CPU Multi-Core | 2800 | - |
Main Camera
🏆 Winner: Realme P4 5G
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | OmniVision OV50D40 | - | ||
| Main Camera #1 Camera Features | Auto Focus | Auto Focus | ||
| Main Camera #2 Megapixel | 8MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.2 | f/3.0 | ||
| Main Camera #2 Field of View | 112 | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Auxiliary | ||
| Features | Cinematic Mode, Dual View, Google Lens, Hi-Res Mode, Long Exposure, Night mode, panorama, Portrait mode, Pro mode, TILT-SHIFT | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Camera Stabilization | Hybrid Stabilization | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 240 fps slomo | - | ||
| Auto Focus Type | Contrast Detection Auto Focus | Contrast Detection Auto Focus | ||
| Max Zoom Supported | 2-10X | - | ||
| Video Features | Cinematic mode, Dual Video, EIS, Slow Motion, Time-lapse Video | - | ||
| Video Recording | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 16 | ||
| OS Skin | Realme UI | Origin OS | ||
| 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) | 4 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, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google |
Selfie Camera
🏆 Winner: Vivo Y21 5G
| Front Camera #1 Megapixel | 16MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.2 | ||
| Front Camera #1 Field of View | 85 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Dual Video, Fixed Focus, Night mode, panorama, Portrait Mode, Time Lapse | Face Detection, Face unlock, Night mode, Portrait Mode, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | Dual Video, EIS, Time Lapse | 720p@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
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 | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Reverse Wired Charging Support | Yes | Yes | ||
| Bypass Charging Support | Yes | - | ||
| Charging Speed Wired | 80W | 44W | ||
| Charging Speed Reverse Wired | 10W | - |
Battery Test Results
| Charging Time (0 To 50%) | 1hr 22 min (3 to 100%) | - |
|---|
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 38, 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 Version | WiFi 6 | WiFi 5 | ||
| Bluetooth Version | 5.4 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | AAC | ||
| GPS | Beidou, Galileo, Glonass, GPS | Beidou, Galileo, Glonass, GPS, QZSS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | Ordinary Motor |
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