Realme C63 5G vs Oppo K13x 5G
Compare Realme C63 5G and Oppo K13x 5G to understand which one suits your needs the best. The Realme C63 5G is priced from ₹10,999, while Oppo K13x 5G is available at ₹12,499 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 C63 5G vs Oppo K13x 5G Comparison Overview
| Key Highlights | Realme C63 5G | Oppo K13x 5G |
|---|---|---|
| Price | ₹10,999 | ₹12,499 |
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Display | 6.67", HD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz |
| Rear Camera | 32MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) |
| Battery | 5000mAh, 10Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (UFS 2.2) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.67", HD+ IPS LCD, 120Hz | 6.72", HD+ LCD, 120Hz | ||
| Camera | 32MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 50MP (Wide-angle), 2MP (Wide-angle), 8MP (Front) | ||
| Battery | 5000mAh, 10Watt, Charger in the box | 6000mAh, 45Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 10W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case | ||
|---|---|---|---|---|
| Colors | Starry Gold, Forest Green | Midnight Violet, Sunset Peach, Breeze Blue, Mist White | ||
| Launch | August 12, 2024 | June 23, 2025 | ||
| Stores | Amazon, Flipkart, Realme | Flipkart, Oppo, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹10,999 | ₹11,999 |
Display
🏆 Winner: Realme C63 5G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 240Hz | 240Hz | ||
| Display Size | 6.67 inches | 6.72 inches | ||
| Area | 107.2cm² | 107.2cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.97 | 89.9 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1604 pixels | 1604 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 264ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 500 nits | 800 nits | ||
| High Brightness | 625 nits | 1000 nits | ||
| Peak Brightness | 625 nits | - | ||
| Eye Protection | Eye Comfort Shield | Blue Light Filters | ||
| Color Gamut Range | - | 88% | ||
| Colour Gamut | - | DCI-P3 | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Oppo K13x 5G
| Height | 165.6mm | 165.7mm | ||
|---|---|---|---|---|
| Width | 76.1mm | 76.2mm | ||
| Thickness | 7.94mm | 7.9mm | ||
| Weight | 192 grams | 194 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP64 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| Sound Tuning | No Tuning | No Tuning | ||
| Build Quality | - | SGS 5-Star Drop Resistance |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Dimensity 6300 | ||
| Fabrication Size | 6nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G57 MC2 | Arm Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 782 | ||
| Geekbench 6 CPU Multi-Core | 2012 | 2012 |
Main Camera
🏆 Winner: Oppo K13x 5G
| Main Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.85 | f/1.8 | ||
| Main Camera #1 Focal Length | 27mm | 27mm | ||
| Main Camera #1 Pixel Size | 0.7µm | 0.61µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/3.1" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 0.08MP | 2MP | ||
| Main Camera #2 Lens Type | Auxiliary | Wide-angle | ||
| Features | Dual View, HIGH-RES, Movie, Night, Pro, Slow Motion, Time-lapse | Dual View, Google Lens, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow Motion, Time Lapse | ||
| Camera Stabilization | No Stabilization | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | No Chip | ||
| Zoom Capability | 10-20X | - | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | 120fps Slo-mo | Dual Video, Slow Motion, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps, 1080p@60fps, 720p@120fps | ||
| Main Camera #1 Field of View | - | 76degree | ||
| Main Camera #1 Camera Sensor | - | OmniVision OV50D | ||
| Main Camera #2 Aperture | - | f/2.4 | ||
| Main Camera #2 Field of View | - | 89 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | Realme UI | ColorOS | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | AI Camera | AI Camera, AI Clarity Enhancer, AI Eraser 2.0, AI LinkBoost, AI Smart Image Matting |
Selfie Camera
🏆 Winner: Tie
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Focal Length | 25mm | 25mm | ||
| Front Camera #1 Pixel Size | 1.12µm | 1.12µm | ||
| Front Camera #1 Field of View | 80 | 80 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Sensor Size | 1/4" | 1/4.0" | ||
| Features | Dual--view Video, Night, Portrait, Time-lapse | Dual--view Video, Face unlock, Night, panorama, Portrait, Time Lapse | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps | 1080@30fps, Dual Video, Time Lapse | ||
| Video Recording | 1080@30fps, 720p@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Oppo K13x 5G
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 10W | 45W | ||
| Charging Standards Supported | - | PD, PPS, SUPERVOOC, VOOC |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 850, 900 | 1800, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 8 | ||
| 4G Bands | 1, 3, 5, 8, 28, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | 1, 3, 5, 8, 28, 40, 41, 77, 78 | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Oppo K13x 5G
| 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 | 5.3 | 5.4 | ||
| Bluetooth Codecs | A2DP, AAC, aptX, aptX HD, LE, SBC | AAC, aptX, aptX HD, LDAC, SBC | ||
| GPS | BDS, GPS, QZSS | A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Flicker Sensor, Gyroscope, Light Sensor, Magnetic Induction Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Magnetometer Sensor, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition | ||
| Haptic Feedback | - | Rotor Motor |











