Samsung Galaxy A21s vs Realme P4 5G
Compare Samsung Galaxy A21s and Realme P4 5G to understand which one suits your needs the best. The Samsung Galaxy A21s is priced from ₹16,499, while Realme P4 5G is available at ₹18,499 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.
Samsung Galaxy A21s vs Realme P4 5G Comparison Overview
| Key Highlights | Samsung Galaxy A21s | Realme P4 5G |
|---|---|---|
| Price | ₹16,499 | ₹18,499 |
| Processor | Samsung Exynos 850 | MediaTek Dimensity 7400 Ultra |
| Display | 6.5", HD PLS LCD, 60Hz | 6.77", FHD+ AMOLED, 144Hz |
| Rear Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 2MP (Depth), 13MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) |
| Battery | 5000mAh, 15Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (eMMC 5.1) | 6GB (LPDDR4X), 128GB (UFS 3.1) |
Performance Scorecard
GamingSee More Details
Realme P4 5G100
Samsung Galaxy A21s27
CameraSee More Details
Realme P4 5G100
Samsung Galaxy A21s68
DisplaySee More Details
Realme P4 5G100
Samsung Galaxy A21s18
BatterySee More Details
Realme P4 5G100
Samsung Galaxy A21s39
BodySee More Details
Realme P4 5G100
Samsung Galaxy A21s12
Key Specifications
| Processor | Samsung Exynos 850 | MediaTek Dimensity 7400 Ultra | ||
|---|---|---|---|---|
| Display | 6.5", HD PLS LCD, 60Hz | 6.77", FHD+ AMOLED, 144Hz | ||
| Camera | 48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 2MP (Depth), 13MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front) | ||
| Battery | 5000mAh, 15Watt, Charger in the box | 7000mAh, 80Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 128GB (UFS 3.1) |
General
| Box Contents | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool | Phone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Black, Blue, Silver, White | Steel Grey, Engine Blue, Forge Red | ||
| Launch | June 17, 2020 | August 20, 2025 | ||
| Stores | Flipkart, Amazon | Flipkart, Realme, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹16,499 | ₹14,999 |
Display
🏆 Winner: Realme P4 5G
| Display Type | PLS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 144Hz | ||
| Playback Quality | SDR | HDR10+ | ||
| Display Size | 6.5 inches | 6.77 inches | ||
| Area | 102cm² | 110.9cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 82.8 | 94 | ||
| Resolution Width | 720 pixels | 1080 pixels | ||
| Resolution Height | 1600 pixels | 2392 pixels | ||
| Aspect Ratio | 20:9 | 19.9:9 | ||
| Pixel Density | 270ppi | 388ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Display Resolution | HD | FHD+ | ||
| Eye Protection | DC Dimming | TUV Rheinland certification | ||
| Display Engine | - | HyperGlow | ||
| Touch Sampling Rate | - | 240Hz | ||
| Color Gamut Range | - | 100% | ||
| High Brightness | - | 1600 nits | ||
| Peak Brightness | - | 4500 nits | ||
| Contrast Ratio | - | 5,000,000:1 | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 1.07 Billion Colours |
Body
🏆 Winner: Realme P4 5G
| Height | 163.7mm | 163.34mm | ||
|---|---|---|---|---|
| Width | 75.3mm | 75.88mm | ||
| Thickness | 8.9mm | 7.58mm | ||
| Weight | 192 grams | 185 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Plastic Material | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | USB Type-C (bottom) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| IP Rating | - | IP65/66 (Dust and Water Resistant) |
Processor
🏆 Winner: Realme P4 5G
| Chipset Manufacturer | Samsung | MediaTek | ||
|---|---|---|---|---|
| Chipset | Exynos 850 | Dimensity 7400 Ultra | ||
| Fabrication Size | 8nm | 4nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G52 | Mali-G615 | ||
| Cooling System | - | Vapor Chamber Cooling |
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 | 187573 | 769007 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 222 | 1032 | ||
| Geekbench 6 CPU Multi-Core | - | 2800 |
Main Camera
🏆 Winner: Realme P4 5G
| Main Camera #1 Megapixel | 48MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.0 | 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 | ||
| Main Camera #2 Megapixel | 8MP | 8MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #2 Field of View | 123 | 112 | ||
| Main Camera #2 Lens Type | Ultra-wide | Ultra-wide | ||
| 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 | - | ||
| Main Camera #4 Megapixel | 2MP | - | ||
| Main Camera #4 Aperture | f/2.4 | - | ||
| Main Camera #4 Lens Type | Depth | - | ||
| Features | HDR | Cinematic Mode, Dual View, Google Lens, Hi-Res Mode, Long Exposure, Night mode, panorama, Portrait mode, Pro mode, TILT-SHIFT | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D40 | ||
| Camera Stabilization | - | Hybrid Stabilization | ||
| Slow Motion Recording | - | 240 fps slomo | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | - | Cinematic mode, Dual Video, EIS, Slow Motion, Time-lapse Video |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 10 | 15 | ||
| OS Skin | One UI | Realme UI | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| Inbuilt AI | - | HyperVision AI Chip | ||
| Gaming Mode | - | Yes | ||
| AI Frame Interpolation | - | Yes | ||
| 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 |
Selfie Camera
🏆 Winner: Samsung Galaxy A21s
| Front Camera #1 Megapixel | 13MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.4 | ||
| Front Camera #1 Pixel Size | 1.12µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/3.1" | - | ||
| Features | Fixed Focus | Dual Video, Fixed Focus, Night mode, panorama, Portrait Mode, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | Dual Video, EIS, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 85 |
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 | 5000mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 15W | 80W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 10W |
Battery Test Results
| Charging Time (0 To 50%) | - | 1hr 22 min (3 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, HSDPA, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | HSDPA 850, 900, 1900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 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 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 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | BDS, GPS | Beidou, Galileo, Glonass, GPS | ||
| Radio | FM Radio, RDS, Recording | - |
Features
| Fingerprint Scanner | Rear Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | Eccentric Rotating Mass |
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