GridPlus Lattice1 vs OneKey

GridPlus Lattice13.5/5

VS

OneKey4.1/5

Feature	GridPlus Lattice1Visit	OneKeyVisit
Ratings
Our score	3.5/5	4.1/5
User rating	No reviews yet	No reviews yet
Security	4.0	4.5
Build & design	4.0	4.0
Ease of use	4.0	3.5
Coin support	2.5	4.5
Value for money	3.0	4.0
Specs
KYC required	Not disclosed	No
Price from	Not disclosed	$79
Connectivity	Not disclosed	USB-C, Bluetooth
Secure element	Yes	Yes
Firmware	Not disclosed	Fully open source
Display	Touchscreen	Screen + buttons
Air-gapped signing	Not disclosed	Yes
Bitcoin-only	Not disclosed	No
Supported assets	Not disclosed	30,000
Battery	Yes	Not disclosed
Companion app	Not disclosed	OneKey app
Touchscreen	Yes	Not disclosed
Backup options	SafeCards	Not disclosed
Company
Founded	2020	2019
Headquarters	—	Hong Kong
Investors	Not disclosed	YZi Labs
Strengths and weaknesses
Pros	5-inch touchscreen shows decoded transaction details Separate GCE and SCE hardware environments Removable SafeCards support separate seed phrases Tamper mesh remains active for approximately five years unplugged	EAL6+ secure element on Classic 1S models Firmware and apps are open source with reproducible builds Supports 100+ chains and 30,000+ coins and tokens Classic 1S Pure costs $79 and has no battery to degrade
Cons	SafeCard backups add a separate physical product to manage GCE compromise remains within the stated attack scope in some cases	Unauthorized hardware was reported through the former CryptoBilis reseller in July 2026 Self-custody leaves recovery material and device security with the owner The Bitcoin Edition supports Bitcoin only Classic 1S Pure requires a cable because it has no battery
Best for	Ethereum and DeFi users, Readable contract signing, Physical seed backups	Long-term multi-chain self-custody, Open-source firmware users, Bitcoin-only cold storage

Highlighted cells show the stronger value in each row. Data comes from each provider's site and public sources; check details before you sign up.

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