Realme C63 4G vs Realme C21
Compare Realme C63 4G and Realme C21 to understand which one suits your needs the best. The Realme C63 4G is priced from ₹8,499, while Realme C21 is available at ₹7,999 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 C63 4G vs Realme C21 Comparison Overview
| Key Highlights | Realme C63 4G | Realme C21 |
|---|---|---|
| Price | ₹8,499 | ₹7,999 |
| Processor | Unisoc Tiger T612 | MediaTek Helio G35 |
| Display | 6.75 inches, HD+ IPS LCD, 90Hz | 6.5 inches, HD+ IPS LCD, 60Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) |
| Battery | 5000mAh, 45W, Charger in the box | 5000mAh, 10W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.2) | 3GB (LPDDR4X), 32GB (UFS 2.1) |
Reasons To Consider
→ Realme C63 4G
Faster processor for smoother multitasking and demanding mobile gaming - (Tiger T612)Bigger RAM for smoother app switching and multitasking - (4GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (90Hz)Faster wired charging speeds for noticeably shorter charge times - (45W)Larger image sensor capturing more ambient light - (1/2.5")Certified IP rating for water and dust resistance - (IP54 (Dust and Water Resistant))
Faster processor for smoother multitasking and demanding mobile gaming - (Tiger T612)Bigger RAM for smoother app switching and multitasking - (4GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (90Hz)Faster wired charging speeds for noticeably shorter charge times - (45W)Larger image sensor capturing more ambient light - (1/2.5")Certified IP rating for water and dust resistance - (IP54 (Dust and Water Resistant)) → Realme C21Covers a wide cinematic color spectrum - (80.8%)HDR recording supports wider dynamic range and natural highlights - (HDR recording)Features better eye-comfort and flicker reduction technology on display - (TUV Rheinland certification)
Covers a wide cinematic color spectrum - (80.8%)HDR recording supports wider dynamic range and natural highlights - (HDR recording)Features better eye-comfort and flicker reduction technology on display - (TUV Rheinland certification)GamingSee More Details
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Key Specifications
| Processor | Unisoc Tiger T612 | MediaTek Helio G35 | ||
|---|---|---|---|---|
| Display | 6.75 inches, HD+ IPS LCD, 90Hz | 6.5 inches, HD+ IPS LCD, 60Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | ||
| Battery | 5000mAh, 45W, Charger in the box | 5000mAh, 10W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 3GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.2) | 32GB (UFS 2.1) |
General
| Box Contents | Phone, 45W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 10W Charger, USB Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹8,499 | ₹7,999 |
Display
🏆 Winner: Realme C21
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | 120Hz | ||
| Display Size | 6.75 inches | 6.5 inches | ||
| Area | 110 cm² | 102 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.3% | 89.5% | ||
| Resolution Width | 720pixels | 720pixels | ||
| Resolution Height | 1600pixels | 1600pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 260ppi | 270ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 450nits | 400nits | ||
| High Brightness | 560nits | - | ||
| Peak Brightness | 560nits | 1000nits | ||
| Eye Protection | Eye Comfort Shield | TUV Rheinland certification | ||
| Color Gamut Range | - | 80.8% |
Body
🏆 Winner: Realme C63 4G
| Height | 167.26 mm | 162.5 mm | ||
|---|---|---|---|---|
| Width | 76.67 mm | 76.4 mm | ||
| Thickness | 7.74 mm | 8.9 mm | ||
| Weight | 189 grams | 190 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Vegan Leather | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | microUSB 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP54 (Dust and Water Resistant) | - | ||
| Speaker | Mono Speaker | Loudspeaker |
Processor
🏆 Winner: Realme C63 4G
| Chipset Manufacturer | Unisoc | MediaTek | ||
|---|---|---|---|---|
| Chipset | Tiger T612 | Helio G35 | ||
| Fabrication Size | 12 nm | 12 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | ||
| GPU | Mali-G57 | - |
Performance Benchmarks
| AnTuTu | 244837 | 146708 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 422 | 189 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 10 | ||
| OS Skin | Realme UI | Realme UI | ||
| OS Updates | 2 year(s) | 1 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Camera, AI Noise Suppresion | - | ||
| Gaming Mode | - | Yes |
Main Camera
🏆 Winner: Realme C63 4G
| Main Camera #1 Megapixel | 50MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.2 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.5" | 1/3.06" | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Lens Type | Auxiliary | Macro | ||
| Features | Night, Time-lapse | HDR | ||
| Dynamic Video Recording Support | SDR recording | HDR recording | ||
| Auto Focus Type | PDAF | - | ||
| Max Zoom Supported | 10-20X | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Depth |
Selfie Camera
🏆 Winner: Realme C63 4G
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Pixel Size | 0.64 µm | 1.12 µm | ||
| Front Camera #1 Field of View | 78° | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | - | ||
| Features | Portrait | Portrait | ||
| Auto Focus Type | Fixed Focus | - | ||
| Video Features | 720p@30fps | 1080p@30fps | ||
| Video Recording | 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | - |
Battery
🏆 Winner: Realme C63 4G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 45W | 10W | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
Connectivity
🏆 Winner: Realme C63 4G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 4 802.11 a/b/g/n | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 4 | ||
| Bluetooth Version | 5 | 5 | ||
| Bluetooth Codecs | AAC, LDAC, SBC | A2DP, LE | ||
| GPS | AGPS, BDS, GPS | AGPS, GPS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Rear Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Light Sensor, Magnetic Induction Sensor, Proximity Sensor | Accelerometer, Compass, Proximity Sensor |
