vs
5.6Display6.0
7.0Battery4.0
4.6Memory & storage4.6
Why is U12 better than VistaTab 30GT?
- Battery capacity9,000 mAh vs 7,000 mAh+29%
- Screen size12″ vs 11″+9%
- Screen-to-body ratio81.7% vs 75%+9%
- Resolution (long side)2,000 px vs 1,920 px+4%
Why is VistaTab 30GT better than U12?
- Cellular (LTE)No · U12: Yes
- Peak brightness350 nits vs 450 nits+29%
- Weight567 g vs 510 g+11%
- Pixel density194 ppi vs 206 ppi+6%
- Thickness7.8 mm vs 7 mm+11%
Specifications
Side by side
| Design | ||
| Weight | 567 g | 510 g |
| Thickness | 7.8 mm | 7 mm |
| Height | 8 mm | 248.2 mm |
| Width | 177.7 mm | 188.6 mm |
| Ingress protection | IP20 | — |
| Water resistance (IPx) | IPx0 | — |
| Colours | Aquamarine Blue, Misty Gray, Obsidian Black | Gray |
| Display | ||
| Screen size | 12″ | 11″ |
| Panel | IPS TFT | IPS LCD |
| OLED panel | No | No |
| Resolution (short side) | 1,200 px | 1,200 px |
| Resolution (long side) | 2,000 px | 1,920 px |
| Pixel density | 194 ppi | 206 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 350 nits | 450 nits |
| Screen-to-body ratio | 81.7% | 75% |
| Performance | ||
| Chipset | Unisoc Tiger | Mediatek Helio G99 Ultimate |
| Chip maker | Unisoc | MediaTek |
| Process | — | 6 nm |
| CPU cores | — | 8 |
| CPU frequency | — | 2.2 GHz |
| GPU | — | Mali-G57 MC2 |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 9,000 mAh | 7,000 mAh |
| Wired charging | — | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| Cellular (LTE) | No | Yes |
| 5G | — | No |
| eSIM | — | No |
| Dual SIM | — | Yes |
| Wi-Fi standard | — | Wi-Fi 4 |
| Bluetooth | 5.3 | — |
| USB | — | USB Type-C |
| NFC | — | No |
| GPS | — | Yes |
| Features | ||
| Stylus support | — | Yes |
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | No |
| Sensors | — | Accelerometer |
| Cameras | ||
| Rear camera | — | 8 MP |
| Rear cameras | — | 1 |
| Ultra-wide camera | — | No |
| Optical stabilisation | — | No |
| Max video | — | 1080p |
| Front camera | — | 8 MP |
| 4K front-camera video | — | No |
| Software | ||
| OS at launch | Android 16 | Android 15 |
| Platform | Android | Android |
| EU label | ||
| Energy class | F | — |
| Battery charge cycles | 1,000 | — |
| Endurance per cycle | 91 h | — |
| Repairability class | B | — |
| Drop resistance class | E | — |
