# UFOクリッカー vs Minimum Kingdom（ミニキン）

The clearest difference is in-app purchases: Minimum Kingdom（ミニキン） at none against UFOクリッカー's 7. Minimum Kingdom（ミニキン） also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. UFOクリッカー sells 7 one-off in-app purchases. Minimum Kingdom（ミニキン） asks for nothing beyond the download.

UFOクリッカー ships an update every 4 days, Minimum Kingdom（ミニキン） every 3 days. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | UFOクリッカー | Minimum Kingdom（ミニキン） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 92 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masamichi Nakada](https://appshunter.io/developer/1616494891) | [Kazunori Nakaoku](https://appshunter.io/developer/1584068212) |

## What reviewers say

### UFOクリッカー

[App page](https://appshunter.io/ios/app/ufo/id6762073469)

Become an alien and abduct humans in this deep idle clicker game. Expand your galactic empire by upgrading your UFO and unlocking new dimensions. Enjoy endless progression and challenges.

**Highlights:** Abduct humans as an alien, Upgrade UFO and unlock dimensions, Reincarnation system for exponential growth, Challenge modes for deeper gameplay, Achievements and upgrades, Incremental progression

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スターターパック | $1.99 | one-time |
| エクスプローラーパック | $3.99 | one-time |
| サポーターパック | $4.99 | one-time |
| コマンダーパック | $9.99 | one-time |
| アドミラルパック | $19.99 | one-time |
| フラグシップパック | $59.99 | one-time |
| マザーシップパック | $99.99 | one-time |


### Minimum Kingdom（ミニキン）

[App page](https://appshunter.io/ios/app/minimum-kingdom/id6797782702)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UFOクリッカー free?

UFOクリッカー is free to download, with in-app purchases available.

### Is Minimum Kingdom（ミニキン） free?

Minimum Kingdom（ミニキン） is free to download, with no in-app purchases.

### Do UFOクリッカー or Minimum Kingdom（ミニキン） have ads?

Both UFOクリッカー and Minimum Kingdom（ミニキン） show ads.

### Which is updated more often, UFOクリッカー or Minimum Kingdom（ミニキン）?

UFOクリッカー ships an update every 4 days, and Minimum Kingdom（ミニキン） every 3 days. Most recently, UFOクリッカー was updated on October 5, 2026 and Minimum Kingdom（ミニキン） on October 16, 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.*