# Donut vs AstroBuster

The clearest difference is in-app purchases: Donut at none against AstroBuster's 4. Donut also leads on update cadence (monthly vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. AstroBuster sells 4 one-off in-app purchases. Donut asks for nothing beyond the download.

Donut ships an update monthly, AstroBuster every 4 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Donut | AstroBuster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astrobuster/id6738101507/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 101 MB | 50 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Modellfabrik Bodensee GmbH](https://appshunter.io/developer/1734818110) | [OBX Software Corporation](https://appshunter.io/developer/1022180557) |

## What reviewers say

### Donut

[App page](https://appshunter.io/ios/app/donut-bakery/id6502456587)

**Features:** macOS Compatibility

**In-app purchases:** none


### AstroBuster

[App page](https://appshunter.io/ios/app/astrobuster/id6738101507)

Experience a retro-arcade inspired space shooter with endless levels and deep customization. Engage in fast-paced combat, collect power-ups, and personalize your ship with unique aesthetics. Daily challenges and rewards keep the action fresh.

**Highlights:** Infinite procedurally generated levels, Customizable ships, weapons, and call-signs, Daily challenges and rewards, Power-up drafts for varied runs, Dynamic soundtrack and haptic feedback, Offline play support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 AstroCoins | $0.99 | one-time |
| 500 AstroCoins | $3.99 | one-time |
| 1000 AstroCoins | $7.99 | one-time |
| 5000 AstroCoins | $14.99 | one-time |


## Frequently asked questions

### Is Donut free?

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

### Is AstroBuster free?

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

### Do Donut or AstroBuster have ads?

Neither Donut nor AstroBuster shows ads.

### Which is updated more often, Donut or AstroBuster?

Donut ships an update monthly, and AstroBuster every 4 months. Most recently, Donut was updated on October 8, 2026 and AstroBuster on September 30, 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.*