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- Tecno Spark Go 3 vs Xiaomi Redmi K20
Tecno Spark Go 3 vs Xiaomi Redmi K20 comparison
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| ratings | ||||
| Overall NDTV Rating | Read Review | Read Review | ||
| Design Rating | ||||
| Display Rating | ||||
| Software Rating | ||||
| Performance Rating | ||||
| Battery Life Rating | ||||
| Camera Rating | ||||
| Value for Money Rating | ||||
| key specs | ||||
| Display | 6.74-inch | 6.39-inch | ||
| Front Camera | 8-megapixel | 20-megapixel | ||
| Rear Camera | 13-megapixel | 48-megapixel + 8-megapixel + 13-megapixel | ||
| RAM | 4GB | 6GB | ||
| Storage | 64GB | 64GB | ||
| Battery Capacity | 5,000mAh | 4000mAh | ||
| OS | Android 15 | Android Pie | ||
| Resolution | 720x1600 pixels | 1080x2340 pixels | ||
| Processor | - | Qualcomm Snapdragon 730 | ||
| general | ||||
| Brand | Tecno | Xiaomi | ||
| Model | Spark Go 3 | Redmi K20 | ||
| Release date | January 16, 2026 | May 28, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 167.79 x 77.97 x 8.19 | 156.70 x 74.30 x 8.80 | ||
| Weight (g) | 182.60 | 191.00 | ||
| IP rating | IP64 | - | ||
| Battery capacity (mAh) | 5,000 | 4000 | ||
| Removable battery | No | - | ||
| Fast charging | 15W Fast Charging | Proprietary | ||
| Wireless charging | No | - | ||
| Colours | Titanium Grey, Ink Black, Galaxy Blue Aurora Purple | Carbon Black, Glacier Blue, Flame Red | ||
| Body type | - | Glass | ||
| display | ||||
| Refresh Rate | 120 Hz | - | ||
| Resolution Standard | HD+ | - | ||
| Screen size (inches) | 6.74 | 6.39 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1600 pixels | 1080x2340 pixels | ||
| Protection type | - | Gorilla Glass | ||
| Aspect ratio | - | 19.5:9 | ||
| Pixels per inch (PPI) | - | 403 | ||
| hardware | ||||
| Processor make | Unisoc T7250 | Qualcomm Snapdragon 730 | ||
| RAM | 4GB | 6GB | ||
| Internal storage | 64GB | 64GB | ||
| Processor | - | 1.8GHz octa-core (6x1.8GHz + 2x2.2GHz) | ||
| Expandable storage | - | No | ||
| Dedicated microSD slot | - | No | ||
| camera | ||||
| Rear camera | 13-megapixel | 48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron) | ||
| No. of Rear Cameras | 1 | - | ||
| Rear flash | Dual LED | Yes | ||
| Front camera | 8-megapixel | 20-megapixel (f/2.2, 0.8-micron) | ||
| No. of Front Cameras | 1 | - | ||
| Pop-Up Camera | No | Yes | ||
| Rear autofocus | - | Yes | ||
| Front flash | - | No | ||
| software | ||||
| Operating system | Android 15 | Android Pie | ||
| Skin | - | MIUI 10 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes, v 5.00 | ||
| USB Type-C | Yes | Yes | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| NFC | - | No | ||
| Infrared | - | Yes | ||
| Headphones | - | 3.5mm | ||
| Number of SIMs | - | 2 | ||
| Wi-Fi Direct | - | Yes | ||
| Active 4G on both SIM cards | - | Yes | ||
| sim 1 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| sim 2 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| sensors | ||||
| Face unlock | - | Yes | ||
| Fingerprint sensor | - | Yes | ||
| Compass/ Magnetometer | - | Yes | ||
| Proximity sensor | - | Yes | ||
| Accelerometer | - | Yes | ||
| Ambient light sensor | - | Yes | ||
| Gyroscope | - | Yes | ||
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