# Beetle Museum vs GreatSlimeDefeat

The clearest difference is in-app purchases: GreatSlimeDefeat at none against Beetle Museum's 3. GreatSlimeDefeat also leads on update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Beetle Museum sells 3 one-off in-app purchases. GreatSlimeDefeat asks for nothing beyond the download.

Beetle Museum ships an update every 3 months, GreatSlimeDefeat every 2 days. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Beetle Museum | GreatSlimeDefeat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 893 MB | 140 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasuhiro Mizuki](https://appshunter.io/developer/1493157137) | [kenta yamada](https://appshunter.io/developer/1698424335) |

## What reviewers say

### Beetle Museum

[App page](https://appshunter.io/ios/app/beetle-museum/id6744837908)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Add  10 | $0.99 | one-time |
| Gem Add 100 | $4.99 | one-time |
| Gem Add 1,000 | $9.99 | one-time |


### GreatSlimeDefeat

[App page](https://appshunter.io/ios/app/greatslimedefeat/id6748044163)

Defeat endless waves of slimes attacking a castle using bombs and weapons. Collect coins to upgrade your arsenal and unlock powerful skills through a reincarnation system. Enjoy a casual yet challenging pinball-style action game with retro graphics.

**Highlights:** Bomb-based slime combat, Weapon collection and upgrades, Reincarnation system with skill cards, Idle coin collection, Picture book for slime collection, Crown slime for accelerated coin gain

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

**In-app purchases:** none


## Frequently asked questions

### Is Beetle Museum free?

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

### Is GreatSlimeDefeat free?

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

### Do Beetle Museum or GreatSlimeDefeat have ads?

Both Beetle Museum and GreatSlimeDefeat show ads.

### Which is updated more often, Beetle Museum or GreatSlimeDefeat?

Beetle Museum ships an update every 3 months, and GreatSlimeDefeat every 2 days. Most recently, Beetle Museum was updated on September 23, 2026 and GreatSlimeDefeat on September 18, 2026.

---

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