# Luna vs Munin

The clearest difference is in-app purchases: Luna at none against Munin's 2. Munin's advantage is update cadence (every 2 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Munin sells 2 in-app purchases, starting at $2.99 per month. Luna asks for nothing beyond the download.

Luna ships an update every 11 days, Munin every 2 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Luna | Munin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Size | 10 MB | 43 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Booost Education Ltd](https://appshunter.io/developer/1590528202) | [Ivar Reukers](https://appshunter.io/developer/6794910435) |

## What reviewers say

### Luna

[App page](https://appshunter.io/ios/app/luna-simplify-revision/id6739215558)

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

**In-app purchases:** none


### Munin

[App page](https://appshunter.io/ios/app/munin-general-knowledge/id6794910433)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Munin Monthly | $2.99 | per month |
| Munin Yearly | $29.99 | per year |


## Frequently asked questions

### Is Luna free?

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

### Is Munin free?

Munin is free to download, with in-app purchases available.

### Do Luna or Munin have ads?

Neither Luna nor Munin shows ads.

### Which is updated more often, Luna or Munin?

Luna ships an update every 11 days, and Munin every 2 days. Most recently, Luna was updated on October 7, 2026 and Munin on October 14, 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.*