Dimensions
Size comparison
OT9RT3 Pro
| OT9 | RT3 Pro | Difference | |
|---|---|---|---|
| Height | 258.2 mm | 207 mm | +51.2 mm |
| Width | 169.5 mm | 134 mm | +35.5 mm |
| Thickness | 8.6 mm | 13.9 mm | −5.3 mm |
| Weight | 520 g | 538 g | −18 g |
Drawn to the same scale from the official dimensions (front and side).
Why is OT9 better than RT3 Pro?
- Battery capacity8,000 mAh vs 5,150 mAh+55%
- Screen size11″ vs 8″+38%
- 3.5 mm headphone jackYes · RT3 Pro: No
- Weight520 g vs 538 g+3%
- Thickness8.6 mm vs 13.9 mm+62%
- Screen-to-body ratio80.2% vs 66.9%+20%
Why is RT3 Pro better than OT9?
- Cellular (LTE)No · OT9: Yes
- Peak brightness400 nits vs 600 nits+50%
- Pixel density137 ppi vs 189 ppi+38%
- CPU frequency1.6 GHz vs 2 GHz+25%
- GPSNo · OT9: Yes
- Energy classE vs B
- Repairability classC vs B
- Drop resistance classE vs A
- Front camera5 MP vs 8 MP+60%
- Endurance per cycle110 h vs 139 h+26%
- Rear camera13 MP vs 16 MP+23%
Specifications
Side by side
| Design | ||
| Weight | 520 g | 538 g |
| Thickness | 8.6 mm | 13.9 mm |
| Height | 258.2 mm | 207 mm |
| Width | 169.5 mm | 134 mm |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Glass protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Colours | Green, Gray, Purple | Black, Orange, Green |
| Display | ||
| Screen size | 11″ | 8″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (short side) | 800 px | 800 px |
| Resolution (long side) | 1,280 px | 1,280 px |
| Pixel density | 137 ppi | 189 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | 600 nits |
| Screen-to-body ratio | 80.2% | 66.9% |
| Performance | ||
| Chipset | Unisoc T606 | Mediatek Helio G81 |
| 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-G52 MC2 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 3.1 | — |
| Memory card slot | Yes | Yes |
| Battery | ||
| Battery capacity | 8,000 mAh | 5,150 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| Cellular (LTE) | No | Yes |
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| NFC | No | Yes |
| GPS | No | Yes |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stylus support | Yes | — |
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | No |
| Sensors | Accelerometer | Accelerometer, compass |
| Cameras | ||
| Rear camera | 13 MP | 16 MP |
| Rear camera aperture | f/2.2 | f/2 |
| Rear cameras | 1 | 1 |
| Ultra-wide camera | No | No |
| Optical stabilisation | No | No |
| Max video | 1080p | 1080p |
| Front camera | 5 MP | 8 MP |
| 4K front-camera video | No | No |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| EU label | ||
| Energy class | E | B |
| Battery charge cycles | 1,000 | 1,000 |
| Endurance per cycle | 110 h | 139 h |
| Repairability class | C | B |
| Drop resistance class | E | A |
