Foundation2025
Passport PrimeSecure Element chipAir-gapped signingOpen-source firmwareBluetooth, QR code, microSD
approx. price≈ €320
9.3- isse.eu.com
- Hardware wallets
- Air-gapped wallets
8 models
Keystone2023
3 ProSecure Element chipAir-gapped signingOpen-source firmwareQR code, microSD
approx. price≈ €140
8.5
Foundation · 2025
Passport PrimeSecure Element chipAir-gapped signingOpen-source firmwareBluetooth, QR code, microSD
9.3
| Model | Secure Element chip | Secure Element certification | Open-source firmware | Air-gapped signing | Signing connectivity | Screen size | Built-in battery | Weight | Score |
|---|---|---|---|---|---|---|---|---|---|
| Foundation Passport Prime 2025 | Yes | — | Yes | Yes | Bluetooth, QR code, microSD | 3.5″ | Yes | 93 g | 9.3 |
| Keystone 3 Pro 2023 | Yes | — | Yes | Yes | QR code, microSD | 4″ | Yes | 103 g | 8.5 |
| HWLT Era Wallet 2025 | Yes | — | No | Yes | NFC, QR code | 2.7″ | Yes | 45 g | 7.8 |
| Ellipal Titan 2.0 2023 | Yes | EAL5+ | No | Yes | QR code | 4″ | Yes | 140 g | 6.2 |
| Ellipal Titan Mini 2022 | No | — | No | Yes | QR code | 2.4″ | Yes | 120 g | 5.4 |
| SafePal S1 Pro 2023 | Yes | EAL5+ | No | Yes | QR code | 1.3″ | Yes | 126 g | 4.3 |
| NGRAVE Zero 2021 | Yes | EAL5+ | No | Yes | QR code | 4″ | Yes | 180 g | 7.0 |
| SafePal S1 2019 | Yes | EAL5+ | No | Yes | QR code | 1.3″ | Yes | 126 g | 4.3 |
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