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- Horizon 4G vs Arc
HAMMER Horizon 4G vs HMD Arc
What Horizon 4G does better (2) and where Arc wins (8) — every spec side by side.
vs
2.0Display2.4
3.1Camera3.0
2.3Battery3.5
5.7Features2.8
Dimensions
Size comparison
Horizon 4GArc
| Horizon 4G | Arc | Difference | |
|---|---|---|---|
| Height | 142.6 mm | 166.4 mm | −23.8 mm |
| Width | 65 mm | 76.9 mm | −11.9 mm |
| Thickness | 18.3 mm | 9 mm | +9.3 mm |
| Weight | 190 g | 185 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Horizon 4G better than Arc?
- Water resistance (IPx)IPx8 vs IPx42×
- Dual SIMYes · Arc: No
Why is Arc better than Horizon 4G?
- Main camera2 MP vs 13 MP6.5×
- Battery capacity3,000 mAh vs 5,000 mAh+67%
- Screen size2.8″ vs 6.5″2.3×
- Pixel density143 ppi vs 215 ppi+50%
- Resolution (width)240 px vs 576 px2.4×
- Thickness18.3 mm vs 9 mm2×
- Weight190 g vs 185 g+2%
- Bluetooth5 vs 5.2+4%
Specifications
Side by side
| Design | ||
| Weight | 190 g | 185 g |
| Thickness | 18.3 mm | 9 mm |
| Height | 142.6 mm | 166.4 mm |
| Width | 65 mm | 76.9 mm |
| Ingress protection | IP68 | IP54 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Colours | Black | Black |
| Display | ||
| Screen size | 2.8″ | 6.5″ |
| Panel | IPS | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 240 px | 576 px |
| Resolution (height) | 320 px | 1,280 px |
| Pixel density | 143 ppi | 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 |
| Storage (max) | — | 64 GB |
| Storage (base) | — | 64 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 2 MP | 13 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 | 3,000 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | — | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | — | Wi-Fi 4 |
| Bluetooth | 5 | 5.2 |
| NFC | — | No |
| USB | — | USB Type-C |
| Satellite navigation | — | GALILEO |
| Features | ||
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | Yes |
| Fingerprint sensor | — | Side |
| Sensors | — | Fingerprint (side-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | — | Android 14 (Go edition) |
| Platform | — | Android |
