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- Hot 20 vs A77 4G
Infinix Hot 20 vs OPPO A77 4G
What Hot 20 does better (4) and where A77 4G wins (5) — every spec side by side.
Dimensions
Size comparison
Hot 20A77 4G
| Hot 20 | A77 4G | Difference | |
|---|---|---|---|
| Height | 170.7 mm | 163.8 mm | +6.9 mm |
| Width | 77.4 mm | 75 mm | +2.4 mm |
| Thickness | 8.3 mm | 8 mm | +0.3 mm |
| Weight | 198 g | 187 g | +11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Hot 20 better than A77 4G?
- RAM8 GB vs 4 GB2×
- Storage (base)128 GB vs 64 GB2×
- Screen size6.8″ vs 6.6″+4%
- Main camera aperturef/1.6 vs f/1.8+12%
Why is A77 4G better than Hot 20?
- Wired charging18 W vs 33 W+83%
- CPU frequency2 GHz vs 2.3 GHz+15%
- Weight198 g vs 187 g+6%
- Pixel density263 ppi vs 269 ppi+2%
- Thickness8.3 mm vs 8 mm+4%
Specifications
Side by side
| Design | ||
| Weight | 198 g | 187 g |
| Thickness | 8.3 mm | 8 mm |
| Height | 170.7 mm | 163.8 mm |
| Width | 77.4 mm | 75 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Leather |
| Ingress protection | — | IP54 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Sonic Black, Legend White, Tempo Blue, Fantasy Purple | Sunset Orange, Sky Blue |
| Display | ||
| Screen size | 6.8″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,640 px | 1,612 px |
| Pixel density | 263 ppi | 269 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | — | 600 nits |
| Screen-to-body ratio | 83.6% | 84.2% |
| Performance | ||
| Chipset | Mediatek MT6769Z Helio G85 | Mediatek MT6765G Helio G35 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | Mali-G52 MC2 | PowerVR GE8320 |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.6 | f/1.8 |
| 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 | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 18 W | 33 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 12 | Android 12 |
| Platform | Android | Android |
| Interface | XOS 12 | ColorOS 14 |
