# WhenMoon vs Birch Wallet

The clearest difference is update cadence: Birch Wallet at every 3 weeks against WhenMoon's every 2 months. WhenMoon's advantage is iOS requirement (12.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WhenMoon ships an update every 2 months, Birch Wallet every 3 weeks. The most recent releases landed on September 26, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | WhenMoon | Birch Wallet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 15 MB | 24 MB |
| Requires iOS | **12.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Yoon](https://appshunter.io/developer/1268301168) | [Derivation 48 LLC](https://appshunter.io/developer/6775676519) |

## What reviewers say

### WhenMoon

[App page](https://appshunter.io/ios/app/whenmoon/id1291450670)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Birch Wallet

[App page](https://appshunter.io/ios/app/birch-wallet-bitcoin-multisig/id6775676217)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WhenMoon free?

WhenMoon is free to download, with no in-app purchases.

### Is Birch Wallet free?

Birch Wallet is free to download, with no in-app purchases.

### Do WhenMoon or Birch Wallet have ads?

Neither WhenMoon nor Birch Wallet shows ads.

### Which is updated more often, WhenMoon or Birch Wallet?

WhenMoon ships an update every 2 months, and Birch Wallet every 3 weeks. Most recently, WhenMoon was updated on September 26, 2026 and Birch Wallet on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*