Compare
SecuX W20 or Trezor Safe 7?
The exact editions, side by side: how you’ll use them and the limits to know.
In short
Transaction approval confirmed (iPhone): SecuX W20 and Trezor Safe 7.


Approve transactions
- Computer
- SecuX W20:USBSecuXess web app · Bitcoin / Ethereum
- Trezor Safe 7:USB · BluetoothTrezor Suite · Bitcoin / Ethereum
- iPhone
- SecuX W20:BluetoothSecuX Wallet · Bitcoin / Ethereum
- Trezor Safe 7:BluetoothTrezor Suite · Bitcoin / EthereumCurrent app needs iOS 16.4+
- Android
- SecuX W20:BluetoothSecuX Wallet · Bitcoin / Ethereum
- Trezor Safe 7:USB · BluetoothTrezor Suite · Bitcoin / EthereumAndroid 12+
What they have in common
- Cryptocurrencies
- Multiple cryptocurrenciesBoth
- Controls / Display
- TouchscreenBoth
- Wallet recovery
- Recovery phraseBoth
- Battery
- RechargeableBoth
Not fully confirmed
- Operating power
- SecuX W20:Not recorded
- Trezor Safe 7:Battery or USB power
Before you choose
Consider
SecuX W20W20 uses micro-USB rather than USB-C. Phone transfers use SecuX Wallet; computer transfers use SecuXess in Chrome.
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
SecuX W20
Computer
SecuXess web appUSBBitcoin / EthereumWindows · macOS · Linux
iPhone · Android
SecuX WalletBluetoothBitcoin / Ethereum
Trezor Safe 7
Computer
Trezor SuiteUSB · BluetoothBitcoin / EthereumWindows · macOS · Linux
iPhone
Trezor SuiteBluetoothBitcoin / EthereumCurrent app needs iOS 16.4+
Connection requirements
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.
Android
Trezor SuiteUSB · BluetoothBitcoin / EthereumAndroid 12+
Connection requirements
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.
Hardware detailsDifferent: 7 · Same: 1 · Not fully recorded: 10Show details (18)Hide details
SecuX W20Trezor Safe 7
Display
- Display type
- SecuX W20:LCD
- Trezor Safe 7:Not recorded
- Screen diagonal
- SecuX W20:2.8″
- Trezor Safe 7:2.5″
- Resolution
- SecuX W20:360 × 240 px
- Trezor Safe 7:520 × 380 px
- Colour mode
- ColourBoth
Size and weight
- Dimensions
- SecuX W20:89 × 59 × 13 mmDimensions as listed by the manufacturer
- Trezor Safe 7:75.4 × 44.5 × 8.3 mmDimensions as listed by the manufacturer
- Device weight
- SecuX W20:62 g
- Trezor Safe 7:45 g
Power and charging
- Battery life
- SecuX W20:7 hr in use
- Trezor Safe 7:Not recorded
- Battery capacity
- SecuX W20:600 mAh
- Trezor Safe 7:330 mAh
- Wireless charging
- SecuX W20:Not recorded
- Trezor Safe 7:Qi2-compatible
Materials and finish
- Materials
- SecuX W20:Plastic
- Trezor Safe 7:Not recorded
- Built-in magnets
- SecuX W20:Not recorded
- Trezor Safe 7:Yes
Device connections
- USB port
- SecuX W20:Micro-USB
- Trezor Safe 7:USB-C
- Bluetooth version
- SecuX W20:5.0
- Trezor Safe 7:Not recorded
Security and software
- Security chip
- SecuX W20:Infineon SLE 97 · CC EAL5+
- Trezor Safe 7:OPTIGA Trust M (V3) · CC EAL6+; TROPIC01
Processor
- Controllers
- SecuX W20:Nordic nRF52840
- Trezor Safe 7:Not recorded
Operating conditions
- Operating temperature
- SecuX W20:Not recorded
- Trezor Safe 7:0 °C … 45 °C
Key dates
- Released
- SecuX W20:Not recorded
- Trezor Safe 7:October 21, 2025
Protection
- Dust and water protection
- SecuX W20:Not recorded
- Trezor Safe 7:IP54
Official stores
Next steps
Keep comparing
Add a third wallet or read a comparison
Add a third wallet
Wallet pairs
- Trezor Safe 5 vs Safe 7: USB or wireless signing?Compare Trezor Safe 5 and Safe 7 for iPhone, Android and desktop use, touchscreen confirmation, charging and wallet recovery.
Ledger or Trezor: choose for your setupCompare current Ledger and Trezor models by iPhone and Android signing, controls, crypto apps and backup. Choose for the tasks you need.
Looking for something else? Browse the full catalog. All crypto wallets


