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- Arc vs TT280
HMD Arc vs TTfone TT280
What Arc does better (8) and where TT280 wins (1) — every spec side by side.
Why is Arc better than TT280?
- Battery capacity5,000 mAh vs 2,500 mAh2×
- Main camera13 MP vs 2 MP6.5×
- RAM4 GB vs 2 GB2×
- Storage (max)64 GB vs 16 GB4×
- Screen size6.5″ vs 2.8″2.3×
- Storage (base)64 GB vs 16 GB4×
- Resolution (width)576 px vs 234 px2.5×
- 3.5 mm headphone jackYes · TT280: No
Why is TT280 better than Arc?
- Dual SIMNo · Arc: Yes
Specifications
Side by side
| Design | ||
| Weight | 185 g | — |
| Thickness | 9 mm | — |
| Height | 166.4 mm | — |
| Width | 76.9 mm | — |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | Black | Grey |
| Display | ||
| Screen size | 6.5″ | 2.8″ |
| Panel | IPS LCD | — |
| OLED panel | No | No |
| Resolution (width) | 576 px | 234 px |
| Resolution (height) | 1,280 px | 320 px |
| Pixel density | 215 ppi | — |
| Refresh rate | 60 Hz | — |
| Peak brightness | 460 nits | — |
| Screen-to-body ratio | 80.2% | — |
| Performance | ||
| Chipset | Unisoc SC9863A | — |
| Chip maker | Unisoc | — |
| Process | 28 nm | — |
| CPU cores | 8 | — |
| CPU frequency | 1.6 GHz | — |
| GPU | IMG8322 | — |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage (max) | 64 GB | 16 GB |
| Storage (base) | 64 GB | 16 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 2 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Selfie camera | 5 MP | — |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 5,000 mAh | 2,500 mAh |
| Wired charging | 10 W | — |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | — |
| Bluetooth | 5.2 | — |
| NFC | No | No |
| USB | USB Type-C | USB Type-C |
| Satellite navigation | GALILEO | — |
| Features | ||
| Stereo speakers | No | — |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | — |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | — |
| Software | ||
| OS at launch | Android 14 (Go edition) | Android 13 |
| Platform | Android | Android |
