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- 2660 Flip vs Diamond
HMD 2660 Flip vs Onestyle Diamond
What 2660 Flip does better (5) and where Diamond wins (2) — every spec side by side.
Dimensions
Size comparison
2660 FlipDiamond
| 2660 Flip | Diamond | Difference | |
|---|---|---|---|
| Height | 198.9 mm | 115 mm | +83.9 mm |
| Width | 55 mm | 70 mm | −15 mm |
| Thickness | 19 mm | 22 mm | −3 mm |
| Weight | 136 g | 140 g | −4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 2660 Flip better than Diamond?
- Battery capacity1,450 mAh vs 1,000 mAh+45%
- 3.5 mm headphone jackYes · Diamond: No
- Screen size2.8″ vs 2.4″+17%
- Weight136 g vs 140 g+3%
- Thickness19 mm vs 22 mm+16%
Why is Diamond better than 2660 Flip?
- Stereo speakersNo · 2660 Flip: Yes
- Bluetooth5 vs 5.4+8%
Specifications
Side by side
| Design | ||
| Weight | 136 g | 140 g |
| Thickness | 19 mm | 22 mm |
| Height | 198.9 mm | 115 mm |
| Width | 55 mm | 70 mm |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | Twilight Violet, Raspberry Red, Cosy Black | — |
| Display | ||
| Screen size | 2.8″ | 2.4″ |
| Panel | TFT | — |
| OLED panel | No | No |
| Resolution (width) | 240 px | — |
| Resolution (height) | 320 px | — |
| Pixel density | 143 ppi | — |
| Refresh rate | 60 Hz | — |
| Screen-to-body ratio | 22.2% | — |
| Foldable | Yes | Yes |
| Performance | ||
| Chipset | Unisoc T107 | — |
| Chip maker | Unisoc | — |
| Process | 22 nm | — |
| CPU cores | 1 | — |
| CPU frequency | 1 GHz | — |
| Memory | ||
| RAM | 0.062 GB | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 0.3 MP | — |
| Rear cameras | 1 | — |
| Optical stabilisation | No | — |
| Ultra-wide camera | No | — |
| Telephoto camera | No | — |
| Battery | ||
| Battery capacity | 1,450 mAh | 1,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Bluetooth | 5 | 5.4 |
| NFC | No | — |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | No |
| Software | ||
| OS at launch | Nokia Series 30+ | — |
| Platform | Other | — |
