BluetoothTrezor Suite · Bitcoin / EthereumCurrent app needs iOS 16.4+
Android
Ledger Flex:
✓
USB · BluetoothLedger Wallet · Bitcoin / Ethereum
Trezor Safe 7:
✓
USB · BluetoothTrezor Suite · Bitcoin / EthereumAndroid 12+
What they have in common
Cryptocurrencies
Multiple cryptocurrencies
Both
Controls / Display
Touchscreen
Both
Wallet recovery
Recovery phrase
Both
Battery
Rechargeable
Both
Not fully confirmed
Operating power
Ledger Flex:Not recorded
Trezor Safe 7:Battery or USB power
Before you choose
Consider
Ledger FlexiPhone connects by Bluetooth. Android connects by USB or Bluetooth. NFC does not replace USB or Bluetooth for ordinary transactions. Cryptocurrency support depends on the app.
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
Ledger Flex
Computer
Ledger WalletUSBBitcoin / EthereumWindows · macOS · Linux
iPhone
Ledger WalletBluetoothBitcoin / Ethereum
Android
Ledger WalletUSB · BluetoothBitcoin / Ethereum
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.
