Realme C21Y vs Tecno Spark Go 5G
Compare Realme C21Y and Tecno Spark Go 5G to understand which one suits your needs the best. The Realme C21Y is priced from ₹7,499, while Tecno Spark Go 5G is available at ₹10,999 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 C21Y vs Tecno Spark Go 5G Comparison Overview
| Key Highlights | Realme C21Y | Tecno Spark Go 5G |
|---|---|---|
| Price | ₹7,499 | ₹10,999 |
| Processor | Unisoc Tiger T610 | MediaTek Dimensity 6400 |
| Display | 6.5 inches, HD+ IPS LCD, 60Hz | 6.67 inches, HD+ IPS LCD, 120Hz |
| Rear Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 50MP (Wide-angle), 5MP (Front) |
| Battery | 5000mAh, Charger in the box | 6000mAh, 18W, Charger in the box |
| RAM/Storage | 3GB (LPDDR4X), 32GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (eMMC) |
Reasons To Consider
→ Realme C21Y
Large image sensor capturing more ambient light - (1/3.06")Faster storage enabling rapid app installs and seamless file transfers - (eMMC 5.1)Features a high touch sampling rate - (120Hz)Features a wide-aperture front-facing lens - (f/2.2)Better Software experience with multiple prebuilt features - (Realme UI)
Large image sensor capturing more ambient light - (1/3.06")Faster storage enabling rapid app installs and seamless file transfers - (eMMC 5.1)Features a high touch sampling rate - (120Hz)Features a wide-aperture front-facing lens - (f/2.2)Better Software experience with multiple prebuilt features - (Realme UI) → Tecno Spark Go 5GFaster processor for smoother multitasking and demanding mobile gaming - (Dimensity 6400)Larger battery capacity for longer usage - (6000mAh)Bigger RAM for smoother app switching and multitasking - (4GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Supports fast wired charging - (18W)Crisper and higher resolution video recording capability upto 2K@30fps
Faster processor for smoother multitasking and demanding mobile gaming - (Dimensity 6400)Larger battery capacity for longer usage - (6000mAh)Bigger RAM for smoother app switching and multitasking - (4GB)Smoother refresh rate for fluid scrolling, animations, and gameplay - (120Hz)Supports fast wired charging - (18W)Crisper and higher resolution video recording capability upto 2K@30fpsGamingSee More Details
Tecno Spark Go 5G100
Realme C21Y41
CameraSee More Details
Tecno Spark Go 5G100
Realme C21Y75
DisplaySee More Details
Tecno Spark Go 5G100
Realme C21Y77
BatterySee More Details
Tecno Spark Go 5G100
Realme C21Y62
BodySee More Details
Tecno Spark Go 5G100
Realme C21Y9
Key Specifications
| Processor | Unisoc Tiger T610 | MediaTek Dimensity 6400 | ||
|---|---|---|---|---|
| Display | 6.5 inches, HD+ IPS LCD, 60Hz | 6.67 inches, HD+ IPS LCD, 120Hz | ||
| Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 50MP (Wide-angle), 5MP (Front) | ||
| Battery | 5000mAh, Charger in the box | 6000mAh, 18W, Charger in the box | ||
| RAM | 3GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 32GB (eMMC 5.1) | 128GB (eMMC) |
General
| Box Contents | Phone, 10W Charger, microUSB Cable, SIM Ejector Tool | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹8,999 | ₹9,999 |
Display
🏆 Winner: Tecno Spark Go 5G
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.5 inches | 6.67 inches | ||
| Area | 102 cm² | 110 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 88.7% | 84.2% | ||
| Resolution Width | 720pixels | 720pixels | ||
| Resolution Height | 1600pixels | 1600pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 270ppi | 260ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | - | 670nits | ||
| Peak Brightness | 400nits | 670nits | ||
| Eye Protection | Blue Light Filters | Blue Light Filters | ||
| Colour Depth | - | 16.7 Million Colours | ||
| Touch Sampling Rate | 120Hz | - |
Body
🏆 Winner: Tecno Spark Go 5G
| Height | 164.5 mm | 167.7 mm | ||
|---|---|---|---|---|
| Width | 76 mm | 77.9 mm | ||
| Thickness | 9.1 mm | 7.99 mm | ||
| Weight | 200 grams | 194 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Plastic Material | ||
| Ports | microUSB 2.0, OTG | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack, OTG | ||
| IP Rating | - | IP64 (Dust and Water Resistant) | ||
| Speaker | Loudspeaker | Mono Speaker | ||
| Sound Tuning | - | DTS |
Processor
🏆 Winner: Tecno Spark Go 5G
| Chipset Manufacturer | Unisoc | MediaTek | ||
|---|---|---|---|---|
| Chipset | Tiger T610 | Dimensity 6400 | ||
| Fabrication Size | 12 nm | 6 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Mali-G52 MP2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 250277 | 544835 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 418 | 803 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Realme UI | HIOS | ||
| Inbuilt AI | - | Ella AI | ||
| Gaming Mode | - | Yes | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 1 year(s) | 3 year(s) | ||
| AI Features | - | AI Camera, AI Writing, Circle to Search, ELLA AI |
Main Camera
🏆 Winner: Tecno Spark Go 5G
| Main Camera #1 Megapixel | 13MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.2 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Sensor | - | Sony IMX752 | ||
| Main Camera #1 Camera Features | PDAF | PDAF | ||
| Features | HDR | Continuous Shooting, Digital zoom, Dual LED Flash, Dual View, Face Detection, HDR, Touch Focus | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | - | - | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | - | Dual Video | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 1440p@30fps, 2K@30fps | ||
| Main Camera #1 Sensor Size | 1/3.06" | - | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Macro | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - |
Selfie Camera
🏆 Winner: Realme C21Y
| Front Camera #1 Megapixel | 5MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Fixed Focus | Face Detection, Face unlock, Fixed Focus | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | Supported | ||
| Video Recording | 1080@30fps | 2k@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Aperture | f/2.2 | - | ||
| Front Camera #1 Pixel Size | 1.12 µm | - |
Battery
🏆 Winner: Tecno Spark Go 5G
| Battery Capacity | 5000mAh | 6000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | - | 18W | ||
| Reverse Wired Charging Support | Yes | - |
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, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 2, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 38, 40, 41 | 1, 3, 5, 8, 34, 38, 39, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 77, 78 |
Connectivity
🏆 Winner: Tecno Spark Go 5G
| Wi-Fi Standards | Wi-Fi 4 802.11 a/b/g/n | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 4 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.4 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | AGPS, Beidou, GPS | A-GPS, GPS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Light Sensor, Proximity Sensor | Accelerometer, Compass, Proximity Sensor | ||
| Haptic Feedback | Eccentric Rotating Mass | Ordinary Motor |
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