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- Classic 1S vs Pixel 3A Samourai Monerujo Hardware Wallet
OneKey Classic 1S vs PixelHW Pixel 3A Samourai Monerujo Hardware Wallet
What Classic 1S does better (4) and where Pixel 3A Samourai Monerujo Hardware Wallet wins (0) — every spec side by side.
vs
9.3Open source3.3
Why is Classic 1S better than Pixel 3A Samourai Monerujo Hardware Wallet?
- Open-source firmwareYes · Pixel 3A Samourai Monerujo Hardware Wallet: No
- Source code availableYes · Pixel 3A Samourai Monerujo Hardware Wallet: No
- Weight20 g vs 147 g7.2×
- Thickness5.2 mm vs 8.2 mm+58%
Why is Pixel 3A Samourai Monerujo Hardware Wallet better than Classic 1S?
Pixel 3A Samourai Monerujo Hardware Wallet has no measurable advantages in this pair.
Specifications
Side by side
| Security | ||
| Secure Element chip | Yes | — |
| Secure Element certification | EAL6+ | — |
| Air-gapped signing | No | — |
| 100% air-gapped | No | — |
| Supply-chain & tamper protection | Yes | — |
| Anti-klepto (anti-exfil) signing | No | — |
| Firmware & open source | ||
| Open-source firmware | Yes | No |
| Source code available | Yes | No |
| Reproducible builds | Yes | — |
| Firmware licence | GPLv3 | — |
| Upgradable firmware | Yes | — |
| Firmware update via | USB, Bluetooth | — |
| Bitcoin-only firmware / edition | No | — |
| Device lock | ||
| PIN lock | Yes | — |
| PIN entered on the device | Yes | — |
| Fingerprint unlock | No | — |
| Duress PIN / decoy wallet | No | — |
| Brick / wipe PIN | Yes | — |
| Wipe after failed attempts | Yes | — |
| Time-delayed unlock | No | — |
| Anti-phishing words | No | — |
| Keys & backup | ||
| BIP39 passphrase | Yes | — |
| Shamir backup (SLIP-39) | No | — |
| Seed XOR | No | — |
| BIP85 child seeds | No | — |
| 24-word seed | Yes | — |
| SeedQR backup | No | — |
| microSD backup | No | — |
| NFC backup card | No | — |
| User-added entropy (dice) | No | — |
| Stateless use (no stored keys) | No | — |
| Multiple seeds on one device | No | — |
| Bitcoin features | ||
| Multisig | Yes | — |
| Taproot | Yes | — |
| Miniscript | No | — |
| Coin control | Yes | — |
| Own node connection | Yes | — |
| Tor support | Yes | — |
| Replace-by-fee | Yes | — |
| Silent Payments | No | — |
| Spending limits | No | — |
| Testnet | Yes | — |
| Supported assets | ||
| Altcoins & tokens | Yes | — |
| Bitcoin only | No | — |
| Connectivity | ||
| Signing connectivity | USB-C, Bluetooth | — |
| USB | Yes | — |
| USB-C | Yes | — |
| Bluetooth | Yes | — |
| NFC | No | — |
| QR code camera | No | — |
| Animated QR (UR) | No | — |
| microSD signing | No | — |
| Screen & input | ||
| Screen | Yes | — |
| Screen size | 2″ | — |
| Screen type | OLED | — |
| Screen resolution | 128 × 64 | — |
| Touchscreen | No | — |
| Colour screen | No | — |
| Gorilla Glass | No | — |
| Controls | Buttons | — |
| QWERTY keyboard | No | — |
| Battery & power | ||
| Built-in battery | Yes | — |
| Battery capacity | 110 mAh | — |
| Removable battery | No | — |
| Wireless charging | No | — |
| Design | ||
| Weight | 20 g | 147 g |
| Length | 86 mm | 150 mm |
| Width | 52 mm | 70 mm |
| Thickness | 5.2 mm | 8.2 mm |
| Materials | Plastic | — |
| Water / dust resistance | No | — |
| Several colours available | No | — |
| Warranty (months) | 12 | — |
| Assembled in | Hong Kong | — |
| DIY build possible | No | — |
| Apps | ||
| Official apps | Windows, macOS, Linux, Android, iOS, Browser extension | — |
| Desktop app | Yes | — |
| Mobile app | Yes | — |
| Works with wallet apps | Electrum, Sparrow, Specter Desktop, Blockstream Green | — |
| Compatible third-party wallets | 4 | — |
| Other features | ||
| FIDO2 / U2F security key | Yes | — |
| Password manager | No | — |









