A non-custodial Bitcoin wallet for holding Bitcoin and Bitcoin-native assets. It allows users to send, receive, and hold assets directly from their phone, with private keys remaining on the device. This alpha software is for an experimental protocol and should be used with funds users can afford to lose.
1.0.4
October 13, 2026
New in Yield: Lending. Supply assets to earn interest, or borrow against what you supply, with live Supply and Borrow APY and a health bar that shows how close a loan is to liquidation. Every action is built and signed on your device. Convert reaches further: convert BTC to USDC or USDT on Ethereum and back, convert between BTC and ETH, and bridge FB from Fractal Bitcoin to frFB. Each conversion is tracked step by step in Activity. Also new: notifications when you receive funds and when a transaction confirms, Speed Up and Cancel for pending transactions, simpler recovery when you have more than one wallet, iCloud backups that restore on any device, and many fixes that make sending safer and amounts exact.
MoreSUBFROST is a non-custodial Bitcoin wallet designed for mobile devices. It allows you to send, receive, and hold Bitcoin and Bitcoin-native assets directly from your phone, ensuring your private keys never leave your device.
SUBFROST is a non-custodial wallet, meaning you control your private keys, which enhances security. However, it is described as alpha software for an experimental protocol, so it's recommended to use only with funds you can afford to lose.
You can hold Bitcoin and Bitcoin-native assets on the alkanes metaprotocol using SUBFROST. This means it's not limited to just standard Bitcoin transactions.
Currently, SUBFROST is supported on iPhones. The app is available for iOS devices.
SUBFROST is available for free. There are no charges to download or use the basic functionalities of the wallet.
The latest version of SUBFROST, 1.0.1, was last updated on September 3, 2026. This indicates recent development activity on the application.
SUBFROST has an age rating of 4+. This suggests it is suitable for a wide range of users, though its experimental nature might appeal more to technically inclined individuals.
No, SUBFROST does not contain advertisements. As a free application, it focuses on providing a clean user experience without interruptions from ads.
