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- Kelvin Wallet vs Classic
Chelpis Kelvin Wallet vs OneKey Classic
What Kelvin Wallet does better (0) and where Classic wins (3) — every spec side by side.
3.3Open source7.4
Why is Kelvin Wallet better than Classic?
Kelvin Wallet has no measurable advantages in this pair.
Why is Classic better than Kelvin Wallet?
- Source code availableNo · Kelvin Wallet: Yes
- Thickness10 mm vs 5.2 mm+92%
- Weight35 g vs 20 g+71%
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 | 35 g | 20 g |
| Length | 70 mm | 86 mm |
| Width | 40 mm | 52 mm |
| Thickness | 10 mm | 5.2 mm |









