# MoonDust vs Doodlekeep

The clearest difference is price: Doodlekeep at Free against MoonDust's $2.99. Doodlekeep also leads on update cadence (every 2 days vs every 12 months). MoonDust's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Doodlekeep is free to download; MoonDust costs $2.99 up front. Doodlekeep sells 1 one-off in-app purchase. MoonDust asks for nothing beyond the download.

MoonDust ships an update every 12 months, Doodlekeep every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | MoonDust | Doodlekeep |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/moondust-cosmic-journey/id6749879318/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Paid | — |
| Size | 307 MB | 2.9 GB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Two* States* Away*](https://appshunter.io/developer/379800400) | [Defender Outfitters](https://appshunter.io/developer/6805183341) |

## What reviewers say

### MoonDust

[App page](https://appshunter.io/ios/app/moondust-cosmic-journey/id6749879318)

Embark on an epic voyage through distant galaxies, exploring new planets and uncovering ancient secrets. Traverse breathtaking sci-fi environments, collect resources, and solve puzzles in a transformative journey filled with emotion and excitement.

**Highlights:** Galactic exploration, Planet discovery, Resource collection, Puzzle solving, Sci-fi environments, Uncover secrets

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

**In-app purchases:** none


### Doodlekeep

[App page](https://appshunter.io/ios/app/doodlekeep/id6812104373)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Notebook | $3.99 | one-time |


## Frequently asked questions

### Is MoonDust free?

MoonDust costs $2.99, with no in-app purchases.

### Is Doodlekeep free?

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

### Do MoonDust or Doodlekeep have ads?

Neither MoonDust nor Doodlekeep shows ads.

### Which is updated more often, MoonDust or Doodlekeep?

MoonDust ships an update every 12 months, and Doodlekeep every 2 days. Most recently, MoonDust was updated on October 24, 2026 and Doodlekeep on October 29, 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.*