# Ah! Monster vs MosKill

The clearest difference is rating: Ah! Monster at 4.9 against MosKill's 4.4. Ah! Monster also leads on update cadence (every 5 months vs every 31 months) and review sentiment (85% vs 75%). MosKill's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ah! Monster holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 15 and 7 respectively. Written reviews point the same way: 85% of Ah! Monster's written reviews are positive against 75% of MosKill's.

Ah! Monster ships an update every 5 months, MosKill every 31 months. The most recent releases landed on August 31, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Ah! Monster | MosKill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/ah-monster-weird-funny-game/id635173620/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/moskill/id1032155923/reviews) |
| Number of ratings | **15** | 7 |
| Positive reviews | **84.7% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 31 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 45 MB | 37 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KAZUYA KAMIOKA](https://appshunter.io/developer/433419226) | [OMOSHIRO KAKUMEI CAPSULE PLUS, K.K.](https://appshunter.io/developer/342689348) |

## What reviewers say

### Ah! Monster

[App page](https://appshunter.io/ios/app/ah-monster-weird-funny-game/id635173620)

Discover and collect a variety of mysterious, funny monsters by strategically using different perfumes. Earn coins and eggs by interacting with monsters to upgrade perfumes and develop new ones, luring even rarer creatures. The ultimate goal is to encounter and catalog every unique monster.

**Highlights:** Attract monsters with perfumes, Collect coins and eggs, Upgrade perfume levels, Develop new perfumes, Discover and catalog monsters, Time-based monster appearances

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

**In-app purchases:** none


### MosKill

[App page](https://appshunter.io/ios/app/moskill/id1032155923)

A simple game where players tap to eliminate mosquitoes. Aim for high scores and compete globally in this easy-to-learn, fast-paced challenge.

**Highlights:** Tap to kill mosquitoes, Find unguarded moments, Simple gameplay, Aim for high scores, Global ranking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ah! Monster free?

Ah! Monster is free to download, with no in-app purchases.

### Is MosKill free?

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

### Which has better reviews, Ah! Monster or MosKill?

Ah! Monster is rated higher. Ah! Monster averages 4.9 out of 5 from 15 ratings, while MosKill averages 4.4 from 7 ratings.

### Do Ah! Monster or MosKill have ads?

Both Ah! Monster and MosKill show ads.

### Which is updated more often, Ah! Monster or MosKill?

Ah! Monster ships an update every 5 months, and MosKill every 31 months. Most recently, Ah! Monster was updated on August 31, 2026 and MosKill on July 22, 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.*