Realme C63 4G vs Vivo Y21a
Compare Realme C63 4G and Vivo Y21a to understand which one suits your needs the best. The Realme C63 4G is priced from ₹8,499, while Vivo Y21a is available at ₹9,999 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 Vivo Y21a Comparison Overview
| Key Highlights | Realme C63 4G | Vivo Y21a |
|---|---|---|
| Price | ₹8,499 | ₹9,999 |
| Processor | Unisoc Tiger T612 | MediaTek Helio P22 |
| Display | 6.75", HD+ IPS LCD, 90Hz | 6.51", HD+ IPS LCD, 60Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 13MP (Wide-angle), 2MP (Macro), 8MP (Front) |
| Battery | 5000mAh, 45Watt, Charger in the box | 5000mAh, 18Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.2) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Realme C63 4G100
Vivo Y21a51
CameraSee More Details
Realme C63 4G100
Vivo Y21a40
DisplaySee More Details
Realme C63 4G100
Vivo Y21a86
BatterySee More Details
Realme C63 4G100
Vivo Y21a76
BodySee More Details
Realme C63 4G100
Vivo Y21a31
Key Specifications
| Processor | Unisoc Tiger T612 | MediaTek Helio P22 | ||
|---|---|---|---|---|
| Display | 6.75", HD+ IPS LCD, 90Hz | 6.51", HD+ IPS LCD, 60Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 13MP (Wide-angle), 2MP (Macro), 8MP (Front) | ||
| Battery | 5000mAh, 45Watt, Charger in the box | 5000mAh, 18Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.2) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, 45W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 18W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Leather Blue, Jade Green | Midnight Blue, Diamond Glow | ||
| Launch | July 01, 2024 | January 24, 2022 | ||
| Stores | Realme, Flipkart | Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹8,499 | ₹13,990 |
Display
🏆 Winner: Realme C63 4G
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | - | ||
| Display Size | 6.75 inches | 6.51 inches | ||
| Area | 110cm² | 102.3cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.3 | 81.8 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 260ppi | 270ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 450 nits | - | ||
| High Brightness | 560 nits | - | ||
| Peak Brightness | 560 nits | 550 nits | ||
| Eye Protection | Eye Comfort Shield | Blue Light Filters | ||
| Color Gamut Range | - | 60% |
Body
🏆 Winner: Realme C63 4G
| Height | 167.26mm | 164.3mm | ||
|---|---|---|---|---|
| Width | 76.67mm | 76.1mm | ||
| Thickness | 7.74mm | 8mm | ||
| Weight | 189 grams | 182 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Vegan Leather | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C 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 | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Realme C63 4G
| Chipset Manufacturer | Unisoc | MediaTek | ||
|---|---|---|---|---|
| Chipset | Tiger T612 | Helio P22 | ||
| Fabrication Size | 12nm | 12nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2.0 GHz Cortex-A53 | ||
| GPU | Mali-G57 | PowerVR GE8320 |
Performance Benchmarks
| AnTuTu | 244837 | 122765 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 422 | 233 | ||
| Geekbench 6 CPU Multi-Core | 1509 | 723 |
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" | - | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Lens Type | Auxiliary | Macro | ||
| Features | Night, Time-lapse | LED flash | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Fixed Focus | ||
| Zoom Capability | 10-20X | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Main Camera #1 Focal Length | - | 26mm | ||
| Main Camera #1 Pixel Size | - | 1.12µm | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Camera Stabilization | - | No Stabilization | ||
| Slow Motion Recording | - | No slomo | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 11 | ||
| OS Skin | Realme UI | Vivo Funtouch | ||
| OS Updates | 2 year(s) | 1 year(s) | ||
| Security Updates | 3 year(s) | 2 year(s) | ||
| AI Features | AI Camera, AI Noise Suppresion | - | ||
| Gaming Mode | - | Yes |
Selfie Camera
🏆 Winner: Vivo Y21a
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/1.8 | ||
| Front Camera #1 Pixel Size | 0.64µm | 1.12µm | ||
| Front Camera #1 Field of View | 78 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | - | ||
| Features | Portrait | HDR Photos | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 720p@30fps | 1080p@30fps | ||
| Video Recording | 720p@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm |
Battery
🏆 Winner: Realme C63 4G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 45W | 18W | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, HSPA, LTE | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 5, 8 | HSDPA 850, 900, 2100 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 38, 40, 41 |
Connectivity
🏆 Winner: Realme C63 4G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5 | ||
| Bluetooth Codecs | AAC, LDAC, SBC | A2DP, LE | ||
| GPS | AGPS, BDS, GPS | BDS, GALILEO, GLONASS, GPS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Gyroscope, Light Sensor, Magnetic Induction Sensor, Proximity Sensor | Accelerometer, Compass, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
