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- C70 vs Spark 20
OSCAL C70 vs Tecno Spark 20
What C70 does better (1) and where Spark 20 wins (8) — every spec side by side.
Dimensions
Size comparison
C70Spark 20
| C70 | Spark 20 | Difference | |
|---|---|---|---|
| Height | 163.2 mm | 163.7 mm | −0.5 mm |
| Width | 75.2 mm | 75.6 mm | −0.4 mm |
| Thickness | 8.8 mm | 8.5 mm | +0.3 mm |
| Weight | 192 g | 190 g | +2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C70 better than Spark 20?
- Battery capacity5,180 mAh vs 5,000 mAh+4%
Why is Spark 20 better than C70?
- Refresh rate60 Hz vs 90 Hz+50%
- Storage (max)128 GB vs 256 GB2×
- Stereo speakersNo · C70: Yes
- RAM6 GB vs 8 GB+33%
- Selfie camera8 MP vs 32 MP4×
- CPU frequency1.6 GHz vs 2 GHz+25%
- Bluetooth5 vs 5.2+4%
- Thickness8.8 mm vs 8.5 mm+4%
Specifications
Side by side
| Design | ||
| Weight | 192 g | 190 g |
| Thickness | 8.8 mm | 8.5 mm |
| Height | 163.2 mm | 163.7 mm |
| Width | 75.2 mm | 75.6 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | — | IP53 |
| Water resistance (IPx) | — | IPx3 |
| Colours | Dim Forest Green, Summer Sky Blue, Stardust Grey | Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,612 px |
| Pixel density | 267 ppi | 267 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Peak brightness | — | 500 nits |
| Screen-to-body ratio | 84.7% | 84.6% |
| Performance | ||
| Chipset | Unisoc T606 | Mediatek MT6769Z Helio G85 |
| Chip maker | Unisoc | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 2 GHz |
| GPU | Mali-G57 MP1 | Mali-G52 MC2 |
| AnTuTu score | — | 349,064 |
| Geekbench 6 (multi-core) | — | 1,492 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | — | f/1.6 |
| Main sensor size | 1/2.76" | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,180 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | — | 18 W |
| Charged in 30 min | — | 37% |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.2 |
| NFC | No | No |
| USB | USB Type-C | USB Type-C |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), unspecified sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 12 | Android 13 |
| Platform | Android | Android |
| Interface | — | HiOS 13 |
