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- Kelvin Wallet vs X
Chelpis Kelvin Wallet vs Temexe X
What Kelvin Wallet does better (0) and where X wins (2) — every spec side by side.
Why is Kelvin Wallet better than X?
Kelvin Wallet has no measurable advantages in this pair.
Why is X better than Kelvin Wallet?
- Thickness10 mm vs 8 mm+25%
- Weight35 g vs 30 g+17%
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | — |
| Source code available | No | — |
| Design | ||
| Weight | 35 g | 30 g |
| Length | 70 mm | 61 mm |
| Width | 40 mm | 35 mm |
| Thickness | 10 mm | 8 mm |







