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- Watch 2 vs Touch
BitHD Watch 2 vs KeyWallet Touch
What Watch 2 does better (0) and where Touch wins (1) — every spec side by side.
Why is Watch 2 better than Touch?
Watch 2 has no measurable advantages in this pair.
Why is Touch better than Watch 2?
- Thickness12 mm vs 0.8 mm15×
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | — |
| Source code available | Yes | — |
| Reproducible builds | No | — |
| Upgradable firmware | Yes | — |
| Design | ||
| Weight | — | 5 g |
| Length | 42 mm | 85 mm |
| Width | 36 mm | 54 mm |
| Thickness | 12 mm | 0.8 mm |
