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- Lattice1 vs Pro 2
GridPlus Lattice1 vs OneKey Pro 2
What Lattice1 does better (1) and where Pro 2 wins (12) — every spec side by side.
Why is Lattice1 better than Pro 2?
- Screen size5″ vs 3.54″+41%
Why is Pro 2 better than Lattice1?
- Open-source firmwareNo · Lattice1: Yes
- Source code availableNo · Lattice1: Yes
- QR code cameraNo · Lattice1: Yes
- Weight1,250 g vs 51 g24.5×
- Thickness140 mm vs 6.2 mm22.6×
- Fingerprint unlockNo · Lattice1: Yes
- Shamir backup (SLIP-39)No · Lattice1: Yes
- BluetoothNo · Lattice1: Yes
- NFCNo · Lattice1: Yes
- Colour screenNo · Lattice1: Yes
- Built-in batteryNo · Lattice1: Yes
- Wireless chargingNo · Lattice1: Yes
Specifications
Side by side
| Security | ||
| Secure Element chip | Yes | 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 | No | Yes |
| Source code available | No | Yes |
| Reproducible builds | No | — |
| Upgradable firmware | Yes | — |
| Bitcoin-only firmware / edition | No | — |
| Device lock | ||
| PIN lock | Yes | — |
| PIN entered on the device | Yes | — |
| Fingerprint unlock | No | Yes |
| Duress PIN / decoy wallet | No | — |
| Brick / wipe PIN | No | — |
| Wipe after failed attempts | No | — |
| Time-delayed unlock | Yes | — |
| Anti-phishing words | No | — |
| Keys & backup | ||
| BIP39 passphrase | Yes | — |
| Shamir backup (SLIP-39) | No | Yes |
| 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 | Yes | — |
| Bitcoin features | ||
| Multisig | No | — |
| Taproot | No | — |
| Miniscript | No | — |
| Message signing | No | — |
| Coin control | No | — |
| Own node connection | No | — |
| Tor support | No | — |
| Replace-by-fee | No | — |
| Silent Payments | No | — |
| Spending limits | No | — |
| Testnet | No | — |
| Supported assets | ||
| Altcoins & tokens | Yes | — |
| Bitcoin only | No | — |
| Connectivity | ||
| Signing connectivity | — | USB-C, Bluetooth, NFC, QR |
| USB | No | — |
| USB-C | — | Yes |
| Bluetooth | No | Yes |
| NFC | No | Yes |
| QR code camera | No | Yes |
| Animated QR (UR) | No | — |
| microSD signing | No | — |
| Screen & input | ||
| Screen | Yes | Yes |
| Screen size | 5″ | 3.54″ |
| Screen type | TFT | AMOLED |
| Screen resolution | 480 × 800 | 1024 × 604 |
| Touchscreen | Yes | Yes |
| Colour screen | No | Yes |
| Gorilla Glass | No | Yes |
| Controls | Touch Screen | — |
| QWERTY keyboard | Yes | — |
| Battery & power | ||
| Built-in battery | No | Yes |
| Battery capacity | — | 700 mAh |
| Wireless charging | No | Yes |
| Design | ||
| Weight | 1,250 g | 51 g |
| Length | 175 mm | 84.9 mm |
| Width | 170 mm | 53.2 mm |
| Thickness | 140 mm | 6.2 mm |
| Materials | Plastic | Aluminum & Glass |
| Water / dust resistance | No | — |
| Several colours available | No | — |
| Warranty (months) | 24 | — |
| Assembled in | USA | — |
| DIY build possible | No | — |
| Apps | ||
| Official apps | Web | — |
| Desktop app | No | — |
| Mobile app | No | — |
| Compatible third-party wallets | 0 | — |
| Other features | ||
| FIDO2 / U2F security key | No | — |
| Password manager | No | — |
