OneKey vs Tangem Wallet
Which should you buy?
On our fixed standard, Tangem Wallet earns the higher mark, 8.8 to 7.8. But the right pick depends on what you want: OneKey is our call for best open-source multichain hardware wallet, while Tangem Wallet is the one to get for best for beginners.
Choose OneKey if you
- Hold many chains and want one hardware wallet
- Value verifiable open-source firmware and apps
- Want air-gapped signing on the flagship
- Want a polished companion app

Choose Tangem Wallet if you
- Are moving off an exchange for the first time
- Want the simplest possible cold storage
- Prefer nothing to charge, connect or update
- Like a wallet you can hide like a bank card
Full comparison
Green marks the winner of each row| OnOneKey | Tangem Wallet |
|
|---|---|---|
| Our score | 7.8 / 10 | 8.8 / 10 |
| Type | Open-source hardware wallet | Card-format cold storage |
| Price | from $99 | from $54.90 |
| Security | 8.0 | 8.9 |
| Ease of use | 8.0 | 9.6 |
| Value | 7.6 | 9.2 |
| Recovery | 8.0 | 9.0 |
| Best for | Best open-source multichain hardware wallet | Best for beginners |
| Maker | OneKey | Tangem AG |
The full reviews
OneKey
A fully open-source hardware and software wallet with reproducible builds, multiple secure...
Read full review →Tangem Wallet
A tap-to-use cold wallet in a card that sets up in about ninety seconds, with an EAL6+ sec...
Read full review →Tangem Wallet takes it
Tangem Wallet earns the higher mark on our standard, but read both reviews before you decide.