Compare

OneKey Pro or OneKey Classic 1S?

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

OneKey Classic 1S

One edition

Wallet 2

Add a wallet

Wallet 3

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In short

Recorded differences: Cryptocurrencies and Controls / Display.

OneKey ProBitcoin-only firmware

Price at OneKey

OneKey Classic 1SOne edition

Price at OneKey

Approve transactions

Computer: OneKey Pro:
USBOneKey app · BitcoinRecovery backup first · current app and firmware
BluetoothOneKey app · Bitcoin
QROneKey app · Bitcoin
Computer · OneKey app · Bluetooth · BitcoinSupport for wallet setup is unconfirmed
Computer · OneKey app · QR · BitcoinSupport for wallet setup is unconfirmed; OneKey Classic 1S:
USBOneKey app · Bitcoin / Ethereum
BluetoothOneKey app · Bitcoin / Ethereum
Computer · OneKey app · Bluetooth · Bitcoin / EthereumSupport for wallet setup is unconfirmed
iPhone: OneKey Pro:
BluetoothOneKey app · BitcoinRecovery backup first · current app and firmware
QROneKey app · Bitcoin
iPhone · OneKey app · QR · BitcoinSupport for wallet setup is unconfirmed; OneKey Classic 1S:
BluetoothOneKey app · Bitcoin / Ethereum
Android: OneKey Pro:
BluetoothOneKey app · BitcoinRecovery backup first · current app and firmware
QROneKey app · Bitcoin
Android · OneKey app · QR · BitcoinSupport for wallet setup is unconfirmed; OneKey Classic 1S:
BluetoothOneKey app · Bitcoin / Ethereum

Where they differ

Cryptocurrencies: OneKey Pro:Bitcoin-only; OneKey Classic 1S:Multiple cryptocurrencies
Controls / Display: OneKey Pro:Touchscreen; OneKey Classic 1S:Physical buttonsDisplay: Display without touch input

What they have in common

Wallet recovery: Recovery phrase
Both
Operating power: Battery or USB power
Both
Battery: Rechargeable
Both

Before you choose

Consider

OneKey ProQR support depends on the network and firmware. Do not assume every asset in OneKey App can use QR signing.

OneKey Classic 1SYou control this model with buttons. Compare OneKey Pro 2 for an AMOLED touchscreen, or OneKey Pro for a touchscreen and the option to switch the same device to Bitcoin-only firmware.

Apps and requirements

Show detailsHide details

Connectivity

OneKey Pro

Computer

OneKey appUSBBitcoinWindows · macOS · LinuxRecovery backup first · current app and firmware

Connection requirements

Do not change firmware without the complete recovery backup and exact optional passphrase. For SLIP39 shares, keep your current firmware until OneKey confirms the mode-switch recovery procedure for that backup. Once recovery is ready, use the latest OneKey App and Pro firmware before switching to Bitcoin-only. The switch includes restoring the wallet.

OneKey appBluetoothBitcoinWindows · macOSSupport for wallet setup is unconfirmed

Connection requirements

Use an initialized, unlocked Pro with current compatible OneKey desktop app and firmware for the selected mode. Turn AirGap Mode off. Enable Bluetooth on Pro, in the app and on your computer, with the required permissions. Disconnect USB: the cable takes priority. Initial setup is unconfirmed; Bitcoin-only firmware signs only Bitcoin.

OneKey appQRBitcoinWindows · macOS · LinuxSupport for wallet setup is unconfirmed

Connection requirements

QR signing needs an initialized, unlocked Pro, compatible current app and firmware, and a working phone or computer camera with permission enabled. Support depends on the task and network; Bitcoin-only firmware signs only Bitcoin. Follow OneKey’s QR pairing and signing procedure.

iPhone · Android

OneKey appBluetoothBitcoinRecovery backup first · current app and firmware

Connection requirements

OneKey appQRBitcoinSupport for wallet setup is unconfirmed

Connection requirements

OneKey Classic 1S

Computer

OneKey appUSBBitcoin / EthereumWindows · macOS · Linux

OneKey appBluetoothBitcoin / EthereumWindows · macOSSupport for wallet setup is unconfirmed

Connection requirements

Use an initialized, unlocked Classic 1S with current compatible OneKey desktop app and firmware for the selected mode. Enable Bluetooth on the device, in the app and on your computer, with the required permissions. Disconnect USB: the cable takes priority. Initial setup over desktop Bluetooth is unconfirmed. Bitcoin-only firmware signs only Bitcoin; Ethereum needs general firmware.

iPhone · Android

OneKey appBluetoothBitcoin / Ethereum

Hardware detailsDifferent: 13 · Same: 5 · Not fully recorded: 6Show details (24)Hide details

OneKey ProOneKey Classic 1S

Display

Display type: OneKey Pro:IPS LCD; OneKey Classic 1S:OLED
Screen diagonal: OneKey Pro:3.5″; OneKey Classic 1S:1.54″
Resolution: OneKey Pro:480 × 800 px; OneKey Classic 1S:128 × 64 px
Colour mode: OneKey Pro:Colour; OneKey Classic 1S:Monochrome
Brightness: OneKey Pro:400 nits; OneKey Classic 1S:Not recorded
Touch input: OneKey Pro:Multitouch; OneKey Classic 1S:Not recorded

Size and weight

Dimensions: OneKey Pro:90.1 × 54.4 × 7.6 mmDimensions as listed by the manufacturer; OneKey Classic 1S:86 × 52 × 5.2 mmDimensions as listed by the manufacturer
Device weight: OneKey Pro:65 g; OneKey Classic 1S:20.5 g

Power and charging

Battery chemistry: Lithium-ion polymerBoth
Battery capacity: OneKey Pro:530 mAh; OneKey Classic 1S:110 mAh
Nominal voltage: OneKey Pro:3.8 V; OneKey Classic 1S:3.7 V
Capacity after charge cycles: OneKey Pro:At least 500 charge cycles with at least 80% capacity remaining; OneKey Classic 1S:At least 300 charge cycles with at least 80% capacity remaining
Storage while switched off: 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.Both
Compatible USB charging input: 5 V / 2 ABoth
Wireless charging power: OneKey Pro:2.5 W; OneKey Classic 1S:Not recorded
Charging methods: OneKey Pro:USB-C · Compatible Qi charger; OneKey Classic 1S:USB-C
Wireless charging: OneKey Pro:Qi2-compatible; OneKey Classic 1S:Not recorded