Compare
SecuX W10 or BitBox02 Nova?
The exact editions, side by side: how you’ll use them and the limits to know.
In short
Transaction approval (iPhone) is confirmed only for BitBox02 Nova.


Choose this edition at the store.
Approve transactions
- Computer
- SecuX W10:USBSecuXess web app · Bitcoin / Ethereum
- BitBox02 Nova:USBBitBoxApp · Bitcoin / Ethereum
- iPhone
- SecuX W10:Support for signing is unconfirmed
- BitBox02 Nova:BluetoothBitBoxApp · Bitcoin / EthereumMust stay plugged in
- Android
- SecuX W10:Support for signing is unconfirmed
- BitBox02 Nova:USBBitBoxApp · Bitcoin / EthereumPhone needs USB OTG
Where they differ
- Controls / Display
- SecuX W10:Touchscreen
- BitBox02 Nova:Touch sensorsDisplay: Display without touch input
- Wallet recovery
- SecuX W10:Recovery phrase
- BitBox02 Nova:microSD backup and recovery phrase
What they have in common
- Cryptocurrencies
- Multiple cryptocurrenciesBoth
- Operating power
- USB powerBoth
Not fully confirmed
- Battery
- SecuX W10:No battery
- BitBox02 Nova:Not recorded
Before you choose
Apps and requirements
Show detailsHide details
Computer
Connection requirements
Unlock W10 and connect it by USB to a computer. Use SecuXess in a supported browser such as Chrome.
Computer
Connection requirements
Ethereum requires the Multi edition. A Bitcoin-only hardware edition cannot be converted to Multi.
iPhone
Connection requirements
With an iPhone, plug BitBox02 Nova into the phone or another suitable power source. It uses Bluetooth to exchange data. Ethereum needs the Multi edition; the Bitcoin-only edition cannot be changed to Multi.
Android
Connection requirements
Your Android phone needs USB OTG support to connect to Nova over USB. Ethereum requires the Multi edition; a Bitcoin-only device cannot be changed to Multi.
Hardware detailsDifferent: 6 · Same: 0 · Not fully recorded: 6Show details (12)Hide details
Display
- Display type
- SecuX W10:LCD
- BitBox02 Nova:OLED
- Screen diagonal
- SecuX W10:2.8″
- BitBox02 Nova:Not recorded
- Colour mode
- SecuX W10:Colour
- BitBox02 Nova:Monochrome
- Resolution
- SecuX W10:Not recorded
- BitBox02 Nova:128 × 64 px
Size and weight
- Dimensions
- SecuX W10:13 × 89 × 59 mmDimensions as listed by the manufacturer
- BitBox02 Nova:54.5 × 25.4 × 9.6 mmDimensions as listed by the manufacturer · Includes the connector
- Device weight
- SecuX W10:49 g
- BitBox02 Nova:13 g
Device connections
- USB port
- SecuX W10:Micro-USB
- BitBox02 Nova:USB-C
- Memory card slot
- SecuX W10:Not recorded
- BitBox02 Nova:microSD
Security and software
- Security chip
- SecuX W10:Infineon SLE Solid Flash · CC EAL5+
- BitBox02 Nova:OPTIGA Trust M V3
Processor
- Core and clock speed
- SecuX W10:Not recorded
- BitBox02 Nova:Cortex-M4F · 120 MHz
- Controllers
- SecuX W10:Not recorded
- BitBox02 Nova:ATSAMD51J20A · DA14531
Key dates
- Announced
- SecuX W10:Not recorded
- BitBox02 Nova:June 20, 2025
Official stores

Choose this edition at the store.
Documentation checked Sep 29, 2026
Keep comparing
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Add a third wallet
Wallet pairs
- BitBox02 Nova vs Ledger Flex: compact or touchscreen?Compare BitBox02 Nova and Ledger Flex for iPhone signing, screen controls, power, supported assets and microSD versus recovery-word backups.
- BitBox02 or BitBox02 Nova?Compare the original BitBox02 with Nova. iPhone support is the first difference to check; edition and backup still matter.
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