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› Tecno Spark 20, 4GB+4GB expandable ram/128GB versus Vivo Y21D, 4GB/128GB
Tecno Spark 20 versus Vivo Y21D
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Tecno Spark 20, 4GB+4GB expandable ram/128GB | Vivo Y21D, 4GB/128GB |
|---|---|---|
| Price | KSh 14,500 | KSh 18,500 |
| Sales | 123 - For Jan 2026 | 15 - For Jan 2026 |
| Average rating | 4.5 - 13 votes | 0 - |
| Likes | 26 - For Jan 2026 | 2 - For Jan 2026 |
| Views | 10,735 - For Jan 2026 | 268 - For Jan 2026 |
| General | ||
| Available | December 2023 | September 2025 |
| Dimensions | 163.7 x 75.6 x 8.5 mm | 166.1 x 77 x 8.4 mm |
| Weight | - | 209 g |
| Colors | Gravity Black Cyber White Neon Gold Magic Skin 2.0 Blue | Jade Green Coral Red |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Network features | 2G: 850, 900, 1800, 1900; 3G: 900, 2100; 4G; | 2G: 850, 900, 1800; 3G: 850, 900, 2100; 4G: B1, 3, 5, 7, 8, 20, 28, 38, 40, 41; |
| Key features | 90Hz HD+ IPS display 5000mAh battery with 18W fast charging 32MP selfie camera with LED flash IP53 dust and splash resistance 50MP dual main camera with 2K video recording Dual stereo speakers with DTS audio | 120Hz IPS display IP68/IP69+ dust and water resistance - Up to 1.5m for 30 min 6500mAh battery with 44W fast charging Dual stereo speakers with Hi-Res audio Military grade shock resistance Dynamic LED lights |
| Platform | ||
| Operating system | Android 13 HiOS 13 | Android 15 FuntouchOS 15 |
| GPU | Mali-G52 MC2 | Mali-G52 MP1 |
| Processor | 2.0 GHz Octa-core 12nm | 2.0 GHz Octa-core 12nm |
| Chipset | MediaTek Helio G85 | Unisoc T7225 |
| Graphics processor | Mali-G52 MC2 | Mali-G52 MP1 |
| RAM | 8GB | 4GB LPDDR4X |
| Storage | 128GB | 128GB |
| Card slot | MicroSD | MicroSD Up to 2TB |
| Battery | 5000mAh Li-Po | 6500mAh Li-ion |
| Battery features | 18W Fast Charging | 44W Fast Charging Up to 21.6h Video Playback 0-50% in 38 Min |
| Platform features | IP53 Dust and Splash Resistant Dual Stereo Speakers DTS Audio | IP68/IP69+ Dust and Water Resistant - Up to 1.5m for 30 Min MIL-STD-810H Compliant Dual Stereo Speakers Dynamic Lightshow Hi-Res Audio |
| Display | ||
| Display size | 6.6 Inches 720 x 1612 Pixels | 6.68 Inches 720 x 1608 Pixels |
| Display type | IPS Screen 16M Colors | IPS Screen 16M Colors |
| Pixel density | 267 ppi | 264 ppi |
| Display features | 90Hz Refresh Rate | 120Hz Refresh Rate 1000 Nits Peak Brightness |
| Camera | ||
| Camera resolution | 50MP F1.6 + AI Lens | 50MP F1.8 + 0.08MP F3.0 |
| Camera features | Panorama / Bokeh / AI Scene Recognition / HDR PDAF Dual LED Flash | 50MP Wide / PDAF Night / Bokeh / Portrait / Panorama / HDR / Underwater Dual LED Flash |
| Video recording | 2K 30fps Full HD 30fps Time-lapse | 1080p 30fps |
| Front camera | ||
| Front camera resolution | 32MP F2.2 | 5MP F2.2 |
| Front camera features | Face Unlock Dual LED Flash | Face Unlock |
| Video recording | Full HD 30fps | 1080p 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Proximity Ambient Light Compass Gyro | Fingerprint Accelerometer Ambient Light Proximity Compass |
| Connectivity | USB Type-C USB OTG Dual-band Wi-Fi / Wi-Fi Hotspot / Wi-Fi Direct Bluetooth 5.2 GPS / GLONASS | USB Type-C 2.0 / USB OTG Bluetooth 5.2 Wi-Fi Direct / Dual-band Wi-Fi / Wi-Fi Hotspot GPS / BDS / GLONASS / GALILEO / QZSS |
| Connectivity features | - | - |