Compare

OneKey Pro 2 or BitBox02 Nova?

The exact editions, side by side: how you’ll use them and the limits to know.

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In short

Recorded differences: Controls / Display and Wallet recovery.

OneKey Pro 2One edition

Price at OneKey

BitBox02 NovaMultiple cryptocurrencies

Price at BitBox

Choose this edition at the store.

Approve transactions

Computer: OneKey Pro 2:
USBOneKey app · Bitcoin / Ethereum
BluetoothOneKey app · Bitcoin / Ethereum
QROneKey app · Bitcoin / Ethereum
Computer · OneKey app · Bluetooth · Bitcoin / EthereumSupport for wallet setup is unconfirmed
Computer · OneKey app · QR · Bitcoin / EthereumSupport for wallet setup is unconfirmed; BitBox02 Nova:
USBBitBoxApp · Bitcoin / Ethereum
iPhone: OneKey Pro 2:
BluetoothOneKey app · Bitcoin / Ethereum
QROneKey app · Bitcoin / Ethereum
iPhone · OneKey app · QR · Bitcoin / EthereumSupport for wallet setup is unconfirmed; BitBox02 Nova:
BluetoothBitBoxApp · Bitcoin / EthereumMust stay plugged in
Android: OneKey Pro 2:
BluetoothOneKey app · Bitcoin / Ethereum
QROneKey app · Bitcoin / Ethereum
Android · OneKey app · QR · Bitcoin / EthereumSupport for wallet setup is unconfirmed; BitBox02 Nova:
USBBitBoxApp · Bitcoin / EthereumPhone needs USB OTG

Where they differ

Controls / Display: OneKey Pro 2:Touchscreen; BitBox02 Nova:Touch sensorsDisplay: Display without touch input
Wallet recovery: OneKey Pro 2:Recovery phrase; BitBox02 Nova:microSD backup and recovery phrase

What they have in common

Cryptocurrencies: Multiple cryptocurrencies
Both

Not fully confirmed

Operating power: OneKey Pro 2:Not confirmed; BitBox02 Nova:USB power
Battery: OneKey Pro 2:Rechargeable; BitBox02 Nova:Not recorded

Before you choose

Consider

OneKey Pro 2QR signing depends on the network and firmware. Check availability and estimated delivery for your chosen color at OneKey’s store.

BitBox02 NovaOn iPhone and iPad, Bluetooth carries the data but the wallet still needs a physical power connection. You control it by touching its edges, not the screen. BitBoxApp on iPhone and iPad guides firmware updates when a compatible version is offered.

Apps and requirements

Show detailsHide details

Connectivity

OneKey Pro 2

Computer

OneKey appUSBBitcoin / EthereumWindows · macOS · Linux

Connection requirements

Use OneKey App on Windows, macOS or Linux with current, compatible app and Pro 2 firmware. Linux USB may require OneKey’s udev rules. Check support for your exact asset, network and task; OneKey App’s software-wallet listings do not establish this hardware route.

OneKey appBluetoothBitcoin / EthereumWindows · macOSSupport for wallet setup is unconfirmed

Connection requirements

Use an initialized, unlocked Pro 2 with current, compatible OneKey App and firmware on Windows or macOS. Enable Bluetooth on Pro 2, in the app and on the computer, with the required permissions. Initial device setup over this route is unconfirmed.

OneKey appQRBitcoin / EthereumWindows · macOS · LinuxSupport for wallet setup is unconfirmed

Connection requirements

Use an initialized Pro 2 in Air-Gap mode and current, compatible OneKey App and firmware. The phone or computer needs a working camera and permission to scan the response QR. Use supported Bitcoin PSBT or Ethereum/EVM QR formats.

iPhone · Android

OneKey appBluetoothBitcoin / Ethereum

Connection requirements

Use OneKey App on iPhone or Android with current, compatible app and Pro 2 firmware. The mobile app uses Bluetooth for direct hardware connections. Check the app’s installation requirements separately.

OneKey appQRBitcoin / EthereumSupport for wallet setup is unconfirmed

Connection requirements

BitBox02 Nova

Computer

BitBoxAppUSBBitcoin / EthereumWindows · macOS · Linux

Connection requirements

Ethereum requires the Multi edition. A Bitcoin-only hardware edition cannot be converted to Multi.

iPhone

BitBoxAppBluetoothBitcoin / EthereumMust stay plugged in

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

BitBoxAppUSBBitcoin / EthereumPhone needs USB OTG

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: 1 · Not fully recorded: 24Show details (31)Hide details

OneKey Pro 2BitBox02 Nova

Display

Display type: OneKey Pro 2:AMOLED; BitBox02 Nova:OLED
Screen diagonal: OneKey Pro 2:3.54″; BitBox02 Nova:Not recorded
Resolution: OneKey Pro 2:1,024 × 604 px; BitBox02 Nova:128 × 64 px
Colour mode: OneKey Pro 2:Colour; BitBox02 Nova:Monochrome
Brightness: OneKey Pro 2:Up to 800 nits; BitBox02 Nova:Not recorded
Touch input: OneKey Pro 2:Capacitive multitouch; BitBox02 Nova:Not recorded

Size and weight

Dimensions: OneKey Pro 2:84.9 × 53.2 × 6.2 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: OneKey Pro 2:Sources disagreeOneKey’s product and store pages list 51 g; its launch article says 53 g.; BitBox02 Nova:13 g

Power and charging

Battery chemistry: OneKey Pro 2:Lithium-ion polymer; BitBox02 Nova:Not recorded
Battery capacity: OneKey Pro 2:700 mAh; BitBox02 Nova:Not recorded
Nominal voltage: OneKey Pro 2:3.85 V; BitBox02 Nova:Not recorded
Capacity after charge cycles: OneKey Pro 2:At least 500 charge cycles with at least 80% capacity remaining; BitBox02 Nova:Not recorded
Storage while switched off: OneKey Pro 2:Can still power on after approximately 7 months stored switched off, starting fully chargedTypical manufacturer laboratory results. Performance varies with temperature, usage, and self-discharge. For long-term storage, keep the device in a cool, dry place at 40–60% charge.; BitBox02 Nova:Not recorded
Compatible USB charging input: OneKey Pro 2:5 V / 2 A; BitBox02 Nova:Not recorded
USB charging power: OneKey Pro 2:10 W; BitBox02 Nova:Not recorded
Wireless charging power: OneKey Pro 2:2.5 W; BitBox02 Nova:Not recorded
Charging methods: OneKey Pro 2:USB-C; BitBox02 Nova:Not recorded
Wireless charging: OneKey Pro 2:Supported; BitBox02 Nova:Not recorded

Materials and finish

Materials: OneKey Pro 2:Back: Glass (Frosted finish) · Frame: Aluminium (Polished finish); BitBox02 Nova:Not recorded

Device connections

USB port: USB-CBoth
Camera: OneKey Pro 2:Present; BitBox02 Nova:Not recorded
Memory card slot: OneKey Pro 2:Not recorded; BitBox02 Nova:microSD

Security and software

Security chip: OneKey Pro 2:4 × CC EAL6+; BitBox02 Nova:OPTIGA Trust M V3
Device software: OneKey Pro 2:safeOS 2; BitBox02 Nova:Not recorded

Operating conditions

Operating temperature: OneKey Pro 2:0 °C … 45 °C; BitBox02 Nova:Not recorded
Storage temperature: OneKey Pro 2:-10 °C … 45 °C; BitBox02 Nova:Not recorded

Key dates

Announced: OneKey Pro 2:October 8, 2026; BitBox02 Nova:June 20, 2025
Released: OneKey Pro 2:October 8, 2026; BitBox02 Nova:Not recorded

Protection

Dust and water protection: OneKey Pro 2:IP56; BitBox02 Nova:Not recorded

Processor

Core and clock speed: OneKey Pro 2:Not recorded; BitBox02 Nova:Cortex-M4F · 120 MHz
Controllers: OneKey Pro 2:Not recorded; BitBox02 Nova:ATSAMD51J20A · DA14531