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- G2 vs Bison X20
Oukitel G2 vs Umidigi Bison X20
What G2 does better (2) and where Bison X20 wins (13) — every spec side by side.
Dimensions
Size comparison
G2Bison X20
| G2 | Bison X20 | Difference | |
|---|---|---|---|
| Height | 166 mm | 172.1 mm | −6.1 mm |
| Width | 81.1 mm | 83.8 mm | −2.7 mm |
| Thickness | 15.1 mm | 12.9 mm | +2.2 mm |
| Weight | 373 g | 278 g | +95 g |
Drawn to the same scale from the official dimensions (front and side).
Why is G2 better than Bison X20?
- Battery capacity6,300 mAh vs 6,000 mAh+5%
- Bluetooth5 vs 4.2+19%
Why is Bison X20 better than G2?
- Main camera13 MP vs 20 MP+54%
- RAM4 GB vs 6 GB+50%
- Storage (max)64 GB vs 128 GB2×
- NFCNo · G2: Yes
- Weight373 g vs 278 g+34%
- Pixel density215 ppi vs 269 ppi+25%
- CPU frequency1.6 GHz vs 2 GHz+25%
- Storage (base)64 GB vs 128 GB2×
- Screen size6″ vs 6.5″+9%
- Selfie camera5 MP vs 8 MP+60%
- Resolution (width)576 px vs 720 px+25%
- Thickness15.1 mm vs 12.9 mm+17%
Specifications
Side by side
| Design | ||
| Weight | 373 g | 278 g |
| Thickness | 15.1 mm | 12.9 mm |
| Height | 166 mm | 172.1 mm |
| Width | 81.1 mm | 83.8 mm |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | Corning Gorilla Glass 5 | — |
| Colours | Black, Green, Orange | Graphite Black |
| Display | ||
| Screen size | 6″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 576 px | 720 px |
| Resolution (height) | 1,156 px | 1,600 px |
| Pixel density | 215 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 450 nits | — |
| Screen-to-body ratio | 68.9% | 71.4% |
| Performance | ||
| Chipset | Unisoc T606 | Mediatek Helio P60 |
| 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-G72 MP3 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 64 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.0 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 20 MP |
| Main camera aperture | f/2.2 | f/2.2 |
| Main sensor size | 1/3.06" | — |
| 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 | 6,300 mAh | 6,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 10 W | 10 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 | 4.2 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 13 |
| Platform | Android | Android |
| EU label | ||
| Energy class | B | — |
| Battery charge cycles | 1,000 | — |
| Endurance per cycle | 59 h | — |
| Repairability class | C | — |
| Drop resistance class | A | — |
