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- C20A vs Spark 7
Realme C20A vs Tecno Spark 7
What C20A does better (2) and where Spark 7 wins (5) — every spec side by side.
Dimensions
Size comparison
C20ASpark 7
| C20A | Spark 7 | Difference | |
|---|---|---|---|
| Height | 165.2 mm | 164.8 mm | +0.4 mm |
| Width | 76.4 mm | 76.1 mm | +0.3 mm |
| Thickness | 8.9 mm | 9.5 mm | −0.6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is C20A better than Spark 7?
- CPU frequency2.3 GHz vs 1.8 GHz+28%
- Thickness8.9 mm vs 9.5 mm+7%
Why is Spark 7 better than C20A?
- RAM2 GB vs 4 GB2×
- Main camera8 MP vs 16 MP2×
- Storage (max)32 GB vs 64 GB2×
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- Selfie camera5 MP vs 8 MP+60%
Specifications
Side by side
| Design | ||
| Weight | 190 g | — |
| Thickness | 8.9 mm | 9.5 mm |
| Height | 165.2 mm | 164.8 mm |
| Width | 76.4 mm | 76.1 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Iron Grey, Lake Blue | Morpheus Blue, Spruce Green, Magnet Black |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 270 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | — |
| Screen-to-body ratio | 80.8% | 81.3% |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | Mediatek MT6762D Helio A25 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 1.8 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Storage (max) | 32 GB | 64 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 16 MP |
| Main camera aperture | f/2 | — |
| Main sensor size | 1/4.0" | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | — |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | — |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | GLONASS, GALILEO, BDS | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Rear |
| Sensors | Accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | Android 10 | Android 11 |
| Platform | Android | Android |
| Interface | realme UI 1.0 | — |
