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- iColdWallet vs QUANTUM
Feitianxia iColdWallet vs SecurityArts QUANTUM
What iColdWallet does better (1) and where QUANTUM wins (1) — every spec side by side.
Why is iColdWallet better than QUANTUM?
- Thickness6 mm vs 8 mm+33%
Why is QUANTUM better than iColdWallet?
- Weight26 g vs 12 g2.2×
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | — | No |
| Source code available | — | No |
| Design | ||
| Weight | 26 g | 12 g |
| Length | 91 mm | 65 mm |
| Width | 25 mm | 25 mm |
| Thickness | 6 mm | 8 mm |








