Realme C51 vs Tecno Spark Go 2
Compare Realme C51 and Tecno Spark Go 2 to understand which one suits your needs the best. The Realme C51 is priced from ₹8,999, while Tecno Spark Go 2 is available at ₹7,499 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 C51 vs Tecno Spark Go 2 Comparison Overview
| Key Highlights | Realme C51 | Tecno Spark Go 2 |
|---|---|---|
| Price | ₹8,999 | ₹7,499 |
| Processor | Unisoc Tiger T612 | Unisoc T7250 |
| Display | 6.74", HD+ IPS LCD, 90Hz | 6.67", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 5MP (Auxiliary), 5MP (Front) | 13MP (Wide-angle), 8MP (Front) |
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 15Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.1) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Tecno Spark Go 2100
Realme C5191
CameraSee More Details
Realme C51100
Tecno Spark Go 256
DisplaySee More Details
Tecno Spark Go 2100
Realme C5168
BatterySee More Details
Realme C51100
Tecno Spark Go 282
BodySee More Details
Tecno Spark Go 2100
Realme C5142
Key Specifications
| Processor | Unisoc Tiger T612 | Unisoc T7250 | ||
|---|---|---|---|---|
| Display | 6.74", HD+ IPS LCD, 90Hz | 6.67", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 5MP (Auxiliary), 5MP (Front) | 13MP (Wide-angle), 8MP (Front) | ||
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 15Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.1) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, 33W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 15W Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Mint Green, Carbon Black | Ink Black, Titanium Grey, Veil White, Turquoise Green | ||
| Launch | September 04, 2023 | June 24, 2025 | ||
| Stores | Realme, Flipkart, Amazon, Reliance Digital | Flipkart, Vijay Sales, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹8,999 | ₹6,999 |
Display
🏆 Winner: Tecno Spark Go 2
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | 240Hz | ||
| Display Size | 6.74 inches | 6.67 inches | ||
| Area | 109.7cm² | 107.4cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 90.3 | 90.2 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 260ppi | 263ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 560 nits | 1300 nits | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Color Gamut Range | - | 72% | ||
| Typical Brightness | - | 500 nits | ||
| High Brightness | - | 700 nits | ||
| Eye Protection | - | Blue Light Filters | ||
| Colour Gamut | - | NTSC |
Body
🏆 Winner: Tecno Spark Go 2
| Height | 167.2mm | 165.6mm | ||
|---|---|---|---|---|
| Width | 76.7mm | 77mm | ||
| Thickness | 8mm | 8.25mm | ||
| Weight | 186 grams | 186 grams | ||
| Screen Material | Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | - | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | OTG | 3.5mm Headphone Jack | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| Sound Tuning | No Tuning | No Tuning | ||
| IP Rating | - | IP64 (Dust and Water Resistant) |
Processor
🏆 Winner: Tecno Spark Go 2
| Chipset Manufacturer | Unisoc | Unisoc | ||
|---|---|---|---|---|
| Chipset | Tiger T612 | T7250 | ||
| Fabrication Size | 12nm | 12nm | ||
| Number of Cores | Octa-core | Quad-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | Up to 2.0 GHz | ||
| GPU | Mali-G57 | Mali-G57 MP1 |
Performance Benchmarks
| AnTuTu | 244837 | 308467 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 422 | 439 | ||
| Geekbench 6 CPU Multi-Core | 1509 | 1471 |
Main Camera
🏆 Winner: Realme C51
| Main Camera #1 Megapixel | 50MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.85 | ||
| Main Camera #1 Focal Length | 27mm | 27mm | ||
| Main Camera #1 Pixel Size | 0.64µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | Unknown Sensor | - | ||
| Main Camera #1 Sensor Size | 1/2.76" | - | ||
| Main Camera #2 Megapixel | 5MP | - | ||
| Main Camera #2 Lens Type | Auxiliary | - | ||
| Main Camera #2 Camera Sensor | Unknown Sensor | - | ||
| Features | Filter, HDR, Panaroma, Slow Motion | HDR | ||
| Camera Stabilization | No Stabilization | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | No slomo | ||
| Dedicated Imaging Chip | No Chip | No Chip | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Features | 120fps Slo-mo | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Auto Focus Type | - | PDAF | ||
| Zoom Capability | - | 2-10X |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 13 | 15 | ||
| OS Skin | Realme UI | HIOS | ||
| Security Updates | 1 year(s) | 2 year(s) | ||
| Gaming Mode | - | Yes | ||
| OS Updates | - | 2 year(s) | ||
| AI Features | - | Noise Cancellation |
Selfie Camera
🏆 Winner: Tecno Spark Go 2
| Front Camera #1 Megapixel | 5MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Front Camera #1 Focal Length | 28mm | 27mm | ||
| Front Camera #1 Pixel Size | 1.12µm | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Sensor | Unknown Sensor | - | ||
| Front Camera #1 Sensor Size | 1/5" | - | ||
| Features | AI Beauty Mode, Face recognition, Filters, Portrait Mode | Dual LED Flash | ||
| Video Features | 480p@30fps, 720p@30fps | - | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | - | Fixed Focus | ||
| Video Recording | - | 1080@30fps |
Battery
🏆 Winner: Realme C51
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 33W | 15W |
Network
| Sim Type | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, HSPA, LTE | 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 | LTE 1, 3, 5, 7, 8, 20, 38, 40, 41 |
Connectivity
🏆 Winner: Realme C51
| 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 | 5.2 | ||
| Bluetooth Codecs | A2DP, LE | EDR, LE | ||
| GPS | A-GPS, GPS | A-GPS, BeiDou, Galileo, GLONASS, GPS | ||
| NFC Support | Supported | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, IR Blaster |
Realme C51 Comparison with Similar Phones
Tecno Spark Go 2 Comparison with Similar Phones
News of Realme C51 and Tecno Spark Go 2
View All News