Compare

SafePal S1 Pro or SafePal S1?

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

SafePal S1 Pro

One edition

Change wallet: SafePal S1 Pro

SafePal S1

One edition

Change wallet: SafePal S1
Add a wallet

In short

Transaction approval confirmed (iPhone): SafePal S1 Pro and SafePal S1.

Approve transactions

Computer
SafePal S1 Pro:
Support for signing is unconfirmed
SafePal S1:
Support for signing is unconfirmed
iPhone
SafePal S1 Pro:
QRSafePal app · Bitcoin / Ethereum
SafePal S1:
QRSafePal app · Bitcoin / Ethereum
Android
SafePal S1 Pro:
QRSafePal app · Bitcoin / Ethereum
SafePal S1:
QRSafePal app · Bitcoin / Ethereum

What they have in common

Cryptocurrencies
Multiple cryptocurrencies
Both
Controls / Display
Physical buttonsDisplay: Display without touch input
Both
Wallet recovery
Recovery phrase
Both
Battery
Rechargeable
Both

Before you choose

Consider
SafePal S1 ProSigning uses QR codes, not Bluetooth, NFC or USB. Firmware updates need a computer and USB cable; SafePal also documents browser-extension compatibility.
SafePal S1USB is for charging and firmware updates. To sign a transaction, exchange QR codes with the mobile app.

Apps and requirements

Show detailsHide details
Connectivity
SafePal S1 Pro

iPhone · Android

SafePal appQRBitcoin / Ethereum
SafePal S1

iPhone · Android

SafePal appQRBitcoin / Ethereum
Hardware detailsDifferent: 1 · Same: 4 · Not fully recorded: 5Show details (10)Hide details
SafePal S1 ProSafePal S1

Display

Display type
IPS LCDBoth
Screen diagonal
1.3″Both
Resolution
320 × 320 pxBoth
Colour mode
ColourBoth

Power and charging

Battery capacity
SafePal S1 Pro:500 mAh
SafePal S1:400 mAh
Charging methods
SafePal S1 Pro:USB-C
SafePal S1:Not recorded

Device connections

USB port
SafePal S1 Pro:USB-C
SafePal S1:Not confirmed

Materials and finish

Materials
SafePal S1 Pro:Not recorded
SafePal S1:ABS · PVC

Security and software

Security chip
SafePal S1 Pro:Not recorded
SafePal S1:CC EAL6+

Operating conditions

Operating temperature
SafePal S1 Pro:Not recorded
SafePal S1:Sources disagreeSafePal’s store gives −20 to 70 °C for operation; the S1 manual gives 0 to 55 °C. The manual’s −20 to 60 °C range is for storage.

Official stores

Next steps
SafePal S1 ProOne edition

Documentation checked Oct 10, 2026

SafePal S1One edition

Documentation checked Sep 29, 2026

Replace SafePal S1 Pro

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