1Blockstream · 2025Jade Plus9.490% pricier ≈ €140 100% air-gapped Screen size 1.9″ vs 1.14″microSD signing Weight 25 g vs 22 g Compare with JadeCompare
2Blockstream · 2026Jade Core7.426% pricier ≈ €90 Screen size 1.9″ vs 1.14″Thickness 12 mm vs 17 mmWeight 20 g vs 22 g Air-gapped signing QR code camera Compare with JadeCompare
3Coinkite · 2019Coldcard Mk249% pricier ≈ €110 Open-source firmware Reproducible builds Compare with JadeCompare
4Cardware · 2025Wallet5.8Same price ≈ €70 Secure Element chip 100% air-gapped Screen size 2.14″ vs 1.14″ Open-source firmware Reproducible builds Compare with JadeCompare
5Frostsnap · 2025Device5.349% pricier ≈ €110 Touchscreen Screen size 1.69″ vs 1.14″Thickness 9 mm vs 17 mm Multisig Air-gapped signing Compare with JadeCompare
6TwentyTwo · 2024Portal3.834% pricier ≈ €100 Thickness 5 mm vs 17 mmNFC Reproducible builds Compatible third-party wallets 2 vs 11 Compare with JadeCompare
7Block · 2024Bitkey4.390% pricier ≈ €140 Fingerprint unlock NFC Warranty (months) 12 vs 0 Reproducible builds Air-gapped signing Compare with JadeCompare