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Blockstream Jade Plus, Block Bitkey 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

Transaction approval (Computer) is confirmed only for Blockstream Jade Plus and BitBox02 Nova.

Blockstream Jade PlusOne edition

Price at Blockstream

Block BitkeyOne edition

Price at Block

BitBox02 NovaMulti-coin edition

Price at BitBox

Choose this edition at the store.

Jade Plus

Bitkey

Approve transactions

Computer: Blockstream Jade Plus:
USBBlockstream app · Bitcoin
QRSparrow · BitcoinWebcam required for QR; Block Bitkey:
Support for signing is unconfirmed; BitBox02 Nova:
USBBitBoxApp · Bitcoin / Ethereum
iPhone: Blockstream Jade Plus:
BluetoothBlockstream app · Bitcoin; Block Bitkey:
NFCBitkey app · Bitcoin; BitBox02 Nova:
BluetoothBitBoxApp · Bitcoin / EthereumMust stay plugged in
Android: Blockstream Jade Plus:
USB · BluetoothBlockstream app · Bitcoin; Block Bitkey:
NFCBitkey app · Bitcoin; BitBox02 Nova:
USBBitBoxApp · Bitcoin / EthereumPhone needs USB OTG

Where they differ

Controls / Display: Blockstream Jade Plus:Physical buttonsDisplay: Display without touch input; Block Bitkey:Touchscreen; BitBox02 Nova:Touch sensorsDisplay: Display without touch input
Wallet recovery: Blockstream Jade Plus:Recovery phrase; Block Bitkey:Phone, hardware and server keys with assisted recovery. Check service and country availability.; BitBox02 Nova:microSD backup and recovery phrase

Not fully confirmed

Cryptocurrencies: Blockstream Jade Plus:Not confirmed; Block Bitkey:Bitcoin-only; BitBox02 Nova:Multiple cryptocurrencies
Operating power: Blockstream Jade Plus:Not recorded; Block Bitkey:Not recorded; BitBox02 Nova:USB power
Battery: Blockstream Jade Plus:Rechargeable; Block Bitkey:Rechargeable; BitBox02 Nova:Not recorded

Before you choose

Consider

Blockstream Jade PlusThe standard firmware supports Bitcoin and Liquid. Bitcoin-only firmware is a separate option.

Block BitkeyTwo of three keys are needed. Recovery involves your phone, cloud storage and the service, rather than a conventional recovery phrase.

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

Blockstream Jade Plus

Computer

Blockstream appUSBBitcoinWindows · macOS · Linux

Connection requirements

This workflow uses Bitcoin mainnet in the Blockstream app. The standard firmware also supports Liquid, so it is not Bitcoin-only.

SparrowQRBitcoinWindows · macOS · LinuxWebcam required for QR

Connection requirements

Prepare Jade QR mode and use a webcam with Sparrow. QR signing supports Bitcoin, not Liquid.

iPhone

Blockstream appBluetoothBitcoin

Connection requirements

This workflow uses Bitcoin mainnet in the Blockstream app. The standard firmware also supports Liquid, so it is not Bitcoin-only.

Android

Blockstream appUSB · BluetoothBitcoin

Connection requirements

This workflow uses Bitcoin mainnet in the Blockstream app. The standard firmware also supports Liquid, so it is not Bitcoin-only.

Block Bitkey

iPhone · Android

Bitkey appNFCBitcoin

Connection requirements

Needs an NFC phone and the Bitkey app. Setup requires a cloud backup and email alerts; recovery depends on the keys and backup access you retain.

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: 2 · Same: 1 · Not fully recorded: 12Show details (15)Hide details

Blockstream Jade PlusBlock BitkeyBitBox02 Nova

Display

Display type: Blockstream Jade Plus:LCD; Block Bitkey:OLED; BitBox02 Nova:OLED
Screen diagonal: Blockstream Jade Plus:1.9″; Block Bitkey:Not recorded; BitBox02 Nova:Not recorded
Resolution: Blockstream Jade Plus:320 × 170 px; Block Bitkey:Not recorded; BitBox02 Nova:128 × 64 px
Colour mode: Blockstream Jade Plus:Colour; Block Bitkey:Not recorded; BitBox02 Nova:Monochrome

Size and weight

Dimensions: Blockstream Jade Plus:65 × 30 × 12 mmDimensions as listed by the manufacturer; Block Bitkey:66 × 60 × 13.6 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: Blockstream Jade Plus:Not recorded; Block Bitkey:79 g; BitBox02 Nova:13 g

Power and charging

Battery capacity: Blockstream Jade Plus:280 mAh; Block Bitkey:Not recorded; BitBox02 Nova:Not recorded
Charging methods: Blockstream Jade Plus:USB-C; Block Bitkey:USB-C; BitBox02 Nova:Not recorded

Device connections

USB port: USB-CAll three
Memory card slot: Blockstream Jade Plus:Not recorded; Block Bitkey:Not recorded; BitBox02 Nova:microSD

Security and software

Security chip: Blockstream Jade Plus:No Secure Element; Block Bitkey:Not recorded; BitBox02 Nova:OPTIGA Trust M V3

Materials and finish

Materials: Blockstream Jade Plus:Not recorded; Block Bitkey:Corian Solid Surface; BitBox02 Nova:Not recorded

Processor

Core and clock speed: Blockstream Jade Plus:Not recorded; Block Bitkey:Not recorded; BitBox02 Nova:Cortex-M4F · 120 MHz
Controllers: Blockstream Jade Plus:Not recorded; Block Bitkey:Not recorded; BitBox02 Nova:ATSAMD51J20A · DA14531