vs
5.6Display3.5
7.0Battery2.8
4.6Memory & storage4.1
Why is U12 better than Tab A9 Pro?
- Battery capacity9,000 mAh vs 5,040 mAh+79%
- RAM6 GB vs 4 GB+50%
- Screen size12″ vs 8.7″+38%
- Endurance per cycle91 h vs 35 h2.6×
- Energy classF vs G
- Pixel density194 ppi vs 180 ppi+8%
- Resolution (short side)1,200 px vs 800 px+50%
- Resolution (long side)2,000 px vs 1,340 px+49%
- Bluetooth5.3 vs 5+6%
Why is Tab A9 Pro better than U12?
- Cellular (LTE)No · U12: Yes
- Weight567 g vs 326 g+74%
- Drop resistance classE vs C
- Peak brightness350 nits vs 400 nits+14%
Specifications
Side by side
| Design | ||
| Weight | 567 g | 326 g |
| Thickness | 7.8 mm | 7.9 mm |
| Height | 8 mm | 212.5 mm |
| Width | 177.7 mm | 125.1 mm |
| Ingress protection | IP20 | — |
| Water resistance (IPx) | IPx0 | — |
| Colours | Aquamarine Blue, Misty Gray, Obsidian Black | Marble White, Galaxy Bule |
| Display | ||
| Screen size | 12″ | 8.7″ |
| Panel | IPS TFT | IPS LCD |
| OLED panel | No | No |
| Resolution (short side) | 1,200 px | 800 px |
| Resolution (long side) | 2,000 px | 1,340 px |
| Pixel density | 194 ppi | 180 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 350 nits | 400 nits |
| Screen-to-body ratio | 81.7% | 80.5% |
| Performance | ||
| Chipset | Unisoc Tiger | Mediatek Helio G91 |
| Chip maker | Unisoc | MediaTek |
| Process | — | 12 nm |
| CPU cores | — | 8 |
| CPU frequency | — | 2 GHz |
| GPU | — | Mali-G52 MC2 |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 9,000 mAh | 5,040 mAh |
| Battery type | — | Li-Po |
| 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 5 |
| Bluetooth | 5.3 | 5 |
| USB | — | USB Type-C 2.0 |
| USB version | — | 2 |
| NFC | — | No |
| GPS | — | Yes |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | — | Yes |
| 3.5 mm headphone jack | — | Yes |
| Sensors | — | Accelerometer, proximity (accessories only) |
| Cameras | ||
| Rear camera | — | 12 MP |
| Rear camera aperture | — | f/1.8 |
| Rear cameras | — | 2 |
| Ultra-wide camera | — | Yes |
| 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 | G |
| Battery charge cycles | 1,000 | 1,000 |
| Endurance per cycle | 91 h | 35 h |
| Repairability class | B | B |
| Drop resistance class | E | C |
