# SUBFROST — Non-custodial Bitcoin wallet

> Non-custodial Bitcoin wallet for mobile, holding Bitcoin and native assets. (iPhone/iPad app by Subzero Research Inc.)

- Source: https://appshunter.io/ios/app/subfrost/id6780035552 (this page in markdown: same URL + `.md`)
- Developer: [Subzero Research Inc](https://appshunter.io/developer/6780035554)
- Category: Finance, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 42 MB
- Languages: American English, French (France), Indonesian, Italian, Japanese, Korean, Polish, European Portuguese, Romanian, Russian and 4 more
- Released: 2026-08-20
- Data updated: 2026-09-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/subfrost/id6780035552/reviews.md

## What is SUBFROST?

SUBFROST is a non-custodial Bitcoin wallet.

Send. Receive. Hold.

Hold Bitcoin and Bitcoin-native assets on the alkanes metaprotocol — straight from your phone. Your keys never leave the device.

This is alpha software for an experimental protocol. Use only with funds you can afford to lose.

## Key features

- Non-custodial Bitcoin wallet
- Send and receive Bitcoin
- Hold Bitcoin-native assets
- Private keys stay on device
- Supports alkanes metaprotocol

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/subfrost/id6780035552/reviews.md

### 5/5 — Layer 1

*2026-08-23*

Finally a fun bitcoin app that handles layer one defi for the masses! The team is cooking and I can’t wait to use this so much more.

## Frequently asked questions about SUBFROST

### What is SUBFROST?

SUBFROST 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.

### Is SUBFROST secure?

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.

### What assets can I hold with SUBFROST?

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.

### What devices does SUBFROST support?

Currently, SUBFROST is supported on iPhones. The app is available for iOS devices.

### How much does SUBFROST cost?

SUBFROST is available for free. There are no charges to download or use the basic functionalities of the wallet.

### When was SUBFROST last updated?

The latest version of SUBFROST, 1.0.1, was last updated on September 3, 2026. This indicates recent development activity on the application.

### What is the age rating for SUBFROST?

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.

### Does SUBFROST have ads?

No, SUBFROST does not contain advertisements. As a free application, it focuses on providing a clean user experience without interruptions from ads.

## Version history (last 2 releases)

### 1.0.1 — 2026-09-03

A redesigned interface: a darker, calmer layer system shared across SUBFROST apps.

Transactions and addresses now link out to the SUBFROST Explorer.

Fixed a pending balance that could count your own change twice.

More accurate values for stablecoin balances.

### 1.0 — 2026-08-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*