BluetoothTrezor Suite · Bitcoin / EthereumCurrent app needs iOS 16.4+
Android
KeepKey:
?Support for signing is unconfirmed
Trezor Safe 7:
✓
USB · BluetoothTrezor Suite · Bitcoin / EthereumAndroid 12+
Where they differ
Controls / Display
KeepKey:Physical buttonsDisplay: Display without touch input
Trezor Safe 7:Touchscreen
Operating power
KeepKey:USB power
Trezor Safe 7:Battery or USB power
What they have in common
Cryptocurrencies
Multiple cryptocurrencies
Both
Wallet recovery
Recovery phrase
Both
Not fully confirmed
Battery
KeepKey:Not recorded
Trezor Safe 7:Rechargeable
Before you choose
Consider
KeepKeyKeepKey’s current phone instructions don’t clearly explain how to send a transaction to the device for approval. For Bluetooth signing from your phone, compare Flex.
Trezor Safe 7Wireless use means pairing the wallet with a compatible phone or computer and keeping its battery charged.
Apps and requirements
Show detailsHide details
Connectivity
KeepKey
Computer
KeepKey DesktopUSBBitcoin / EthereumWindows · macOS · Linux
Trezor Safe 7
Computer
Trezor SuiteUSB · BluetoothBitcoin / EthereumWindows · macOS · Linux
Setup and signing use the Trezor Suite app over Bluetooth. Installing the current iPhone app requires iOS 16.4 or later. USB-C is for charging. Check that Suite supports the asset and network you want to use; the Bitcoin-only edition is limited to Bitcoin.
Setup and signing use the Trezor Suite app on Android 12 or later, over Bluetooth or a supported USB-C connection. Check that Suite supports the asset and network you want to use; the Bitcoin-only edition is limited to Bitcoin.
