# Klee vs Monocular Enemy Avoid

The clearest difference is in-app purchases: Monocular Enemy Avoid at none against Klee's 2. Klee's advantage is update cadence (fortnightly vs every 3 months) and review sentiment (100% vs 75%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Klee sells 2 one-off in-app purchases. Monocular Enemy Avoid asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Klee against 4.8 for Monocular Enemy Avoid. Both are backed by a comparable volume of ratings — 27 and 13 respectively. Written reviews are what separate them: 100% of Klee's written reviews are positive against 75% of Monocular Enemy Avoid's.

Klee ships an update fortnightly, Monocular Enemy Avoid every 3 months. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Klee | Monocular Enemy Avoid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (27 ratings)](https://appshunter.io/ios/app/klee-spacetime-cleaners/id1483582713/reviews) | **[4.8 (13 ratings)](https://appshunter.io/ios/app/monocular-enemy-avoid/id6469768705/reviews)** |
| Number of ratings | **27** | 13 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 47 MB | 71 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [I Chen Sheng](https://appshunter.io/developer/536427960) | [YUSEI MIYOSHI](https://appshunter.io/developer/1086550692) |

## What reviewers say

### Klee

[App page](https://appshunter.io/ios/app/klee-spacetime-cleaners/id1483582713)

Embark on an intergalactic adventure to defeat monsters and collect energy cores. This auto shoot'em up game features intuitive controls, automated firing, and a variety of props and unlockable characters. Explore different game modes and enjoy randomly generated levels for endless fun.

**Highlights:** Automated firing gameplay, Intuitive 3-button controls, Wide range of props and weaponry, Unlockable characters with unique props, Chapter Challenge and Infinity game modes, Randomly generated levels and monsters

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADS FREE PACK (Special Offer) | $1.99 | one-time |
| ADS FREE PACK | $3.99 | one-time |


### Monocular Enemy Avoid

[App page](https://appshunter.io/ios/app/monocular-enemy-avoid/id6469768705)

Embark on a side-scrolling adventure to defeat bosses and restore peace. This retro-style action game features no waiting times or payment elements, allowing free play to the end. Enjoy seamless gameplay with autosave and intuitive controls.

**Highlights:** Side-scrolling 2D action, Boss battles, Trap avoidance, Autosave support, Free to play until the end, Air dash mechanic

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Klee free?

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

### Is Monocular Enemy Avoid free?

Monocular Enemy Avoid is free to download, with no in-app purchases.

### Which has better reviews, Klee or Monocular Enemy Avoid?

Monocular Enemy Avoid is rated higher. Klee averages 4.7 out of 5 from 27 ratings, while Monocular Enemy Avoid averages 4.8 from 13 ratings.

### Do Klee or Monocular Enemy Avoid have ads?

Both Klee and Monocular Enemy Avoid show ads.

### Which is updated more often, Klee or Monocular Enemy Avoid?

Klee ships an update fortnightly, and Monocular Enemy Avoid every 3 months. Most recently, Klee was updated on September 28, 2026 and Monocular Enemy Avoid on October 8, 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.*