Realme P4 5G vs Vivo V21 5G
Compare Realme P4 5G and Vivo V21 5G to understand which one suits your needs the best. The Realme P4 5G is priced from ₹20,999, while Vivo V21 5G is available at ₹26,499 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 V21 5G Comparison Overview
| Key Highlights | Realme P4 5G | Vivo V21 5G |
|---|---|---|
| Price | ₹20,999 | ₹26,499 |
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Dimensity 800U |
| Display | 6.77 inches, FHD+ AMOLED, 144Hz | 6.44 inches, FHD+ AMOLED, 90Hz |
| Rear Camera | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 44MP (Front) |
| Battery | 7000mAh, 80W, Charger in the box | 4000mAh, 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)Certified IP rating for water and dust resistance - (IP65/66 (Dust and Water Resistant))Features an extended telephoto zoom range - (2-10X)
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)Certified IP rating for water and dust resistance - (IP65/66 (Dust and Water Resistant))Features an extended telephoto zoom range - (2-10X) → Vivo V21 5GBigger RAM for smoother app switching and multitasking - (8GB)Large image sensor capturing more ambient light - (1/1.72")Sharper front-facing video recording for clearer calls and vlog clips - (4k@30fps)Higher pixel density producing razor-sharp text without visible pixels - (409ppi)Uses modern battery tech offering improved longevity and thermal efficiency - (Lithium Ion)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.79)
Bigger RAM for smoother app switching and multitasking - (8GB)Large image sensor capturing more ambient light - (1/1.72")Sharper front-facing video recording for clearer calls and vlog clips - (4k@30fps)Higher pixel density producing razor-sharp text without visible pixels - (409ppi)Uses modern battery tech offering improved longevity and thermal efficiency - (Lithium Ion)Wider camera aperture allowing more light intake for clean low-light photos - (f/1.79)GamingSee More Details
Realme P4 5G100
Vivo V21 5G46
CameraSee More Details
Vivo V21 5G100
Realme P4 5G83
DisplaySee More Details
Realme P4 5G100
Vivo V21 5G65
BatterySee More Details
Realme P4 5G100
Vivo V21 5G41
BodySee More Details
Realme P4 5G100
Vivo V21 5G30
Key Specifications
| MediaTek Dimensity 7400 Ultra | MediaTek Dimensity 800U | ||
| 6.77 inches, FHD+ AMOLED, 144Hz | 6.44 inches, FHD+ AMOLED, 90Hz | ||
| 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | 64MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 44MP (Front) | ||
| 7000mAh, 80W, Charger in the box | 4000mAh, 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, Case, Wired Earphones, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹14,999 | ₹29,990 |
Display
🏆 Winner: Realme P4 5G
| Display Type | AMOLED | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 144Hz | 90Hz | ||
| Playback Quality | HDR10+ | HDR10+ | ||
| Display Engine | HyperGlow | - | ||
| Touch Sampling Rate | 240Hz | - | ||
| Display Size | 6.77 inches | 6.44 inches | ||
| Area | 110.9 cm² | 100.1 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 94% | 84.8% | ||
| 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% | 100% | ||
| Display Resolution | FHD+ | FHD+ | ||
| High Brightness | 1600nits | 800nits | ||
| Peak Brightness | 4500nits | 800nits | ||
| Eye Protection | TUV Rheinland certification | - | ||
| Contrast Ratio | 5,000,000:1 | 6,000,000:1 | ||
| Colour Gamut | DCI-P3 | - | ||
| Colour Depth | 1.07 Billion Colours | - | ||
| Typical Brightness | - | 500nits |
Body
🏆 Winner: Realme P4 5G
| Height | 163.34 mm | 159.68 mm | ||
|---|---|---|---|---|
| Width | 75.88 mm | 73.9 mm | ||
| Thickness | 7.58 mm | 7.39 mm | ||
| Weight | 185 grams | 177 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | - | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | USB Type-C (bottom) | OTG | ||
| IP Rating | IP65/66 (Dust and Water Resistant) | - | ||
| Speaker | Stereo Speakers | Loudspeaker |
Processor
🏆 Winner: Realme P4 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 7400 Ultra | Dimensity 800U | ||
| Fabrication Size | 4 nm | 7 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| Cooling System | Vapor Chamber Cooling | - | ||
| GPU | Mali-G615 | Mali-G57 MC3 |
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 | 433106 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 1032 | 752 | ||
| Geekbench 6 CPU Multi-Core | 2800 | 1836 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 15 | 11 | ||
| OS Skin | Realme UI | Vivo Funtouch | ||
| Inbuilt AI | HyperVision AI Chip | - | ||
| Gaming Mode | Yes | - | ||
| AI Frame Interpolation | Yes | - | ||
| OS Updates | 3 year(s) | - | ||
| Security Updates | 4 year(s) | 2 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 Night Portrait |
Main Camera
🏆 Winner: Vivo V21 5G
| Main Camera Megapixel | 50MP | 64MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/1.8 | f/1.79 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Sensor | OmniVision OV50D40 | - | ||
| Main Camera Camera Features | Auto Focus | Auto Focus, OIS, PDAF | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Field of View | 112° | 120° | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| Features | Cinematic Mode, Dual View, Google Lens, Hi-Res Mode, Long Exposure, Night mode, panorama, Portrait mode, Pro mode, TILT-SHIFT | HDR, LED flash, Night, Super Macro | ||
| Camera Stabilization | Hybrid Stabilization | OIS | ||
| 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 | ||
| Dedicated Imaging Chip | - | - | ||
| 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, 1080p@60fps, 4K@30fps | ||
| Main Camera Sensor Size | - | 1/1.72" | ||
| Main Camera #2 Sensor Size | - | 1/4.0" | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Macro |
Selfie Camera
🏆 Winner: Vivo V21 5G
| Front Camera #1 Megapixel | 16MP | 44MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.4 | f/2.0 | ||
| 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 | Dual--view Video, Eye Auto Focus, Filters, Night, Portrait | ||
| Auto Focus Type | Fixed Focus | Contrast Detection Auto Focus | ||
| Video Features | Dual Video, EIS, Time Lapse | 1080p@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps, 4k@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Camera Features | - | Auto Focus, OIS |
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 | 4000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Reverse Wired Charging Support | 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: Vivo V21 5G
| 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) | 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 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 2, 4, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 28B, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 | ||
| 5G Bands | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 | 1, 3, 7, 28, 41, 78 |
Connectivity
🏆 Winner: Vivo V21 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, LE | ||
| GPS | Beidou, Galileo, Glonass, GPS | GPS | ||
| NFC Support | - | Supported |
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, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | - |
