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- Pro vs KISS Signer DIY
Digital Shield Pro vs DIYbitcoin KISS Signer DIY
What Pro does better (0) and where KISS Signer DIY wins (1) — every spec side by side.
3.3Open source7.4
Why is Pro better than KISS Signer DIY?
Pro has no measurable advantages in this pair.
Why is KISS Signer DIY better than Pro?
- Source code availableNo · Pro: Yes
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | No |
| Source code available | No | Yes |
| Reproducible builds | — | No |
| Upgradable firmware | — | Yes |
| Design | ||
| Weight | 69 g | — |
| Length | 82 mm | — |
| Width | 51 mm | — |
| Thickness | 8 mm | — |








