# Pipeen vs challenge fm red hat

The clearest difference is review sentiment: challenge fm red hat at 100% against Pipeen's 40%. challenge fm red hat also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pipeen ships an update every 3 months, challenge fm red hat every 3 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pipeen | challenge fm red hat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pipeen-irritating-game/id1285152809/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 38 MB | 219 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOSHIYUKI MATSUBARA](https://appshunter.io/developer/1285152808) | [CorocoroGames](https://appshunter.io/developer/1782490942) |

## What reviewers say

### Pipeen

[App page](https://appshunter.io/ios/app/pipeen-irritating-game/id1285152809)

Navigate challenging levels by dragging to control your player and aim for the goal. Avoid numerous traps, moving blocks, and obstacles within a time limit to succeed. Compete globally by aiming for the highest stage clear count.

**Highlights:** Screen drag controls, Numerous traps and obstacles, Moving blocks and rotation gears, Darkness stages, Time limit challenges, Global leaderboards

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

**In-app purchases:** none


### challenge fm red hat

[App page](https://appshunter.io/ios/app/challenge-fm-red-hat/id6738836088)

Test your IQ with this challenging puzzle action game. Solve difficult riddles and puzzles, overcome traps, and reach the goal to clear the game. It's designed for players who enjoy tough challenges and brain teasers.

**Highlights:** Solve difficult riddles and puzzles, Navigate through various traps, Character movement controls, Retry mechanics for failures, Goal-oriented gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pipeen free?

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

### Is challenge fm red hat free?

challenge fm red hat is free to download, with no in-app purchases.

### Do Pipeen or challenge fm red hat have ads?

Both Pipeen and challenge fm red hat show ads.

### Which is updated more often, Pipeen or challenge fm red hat?

Pipeen ships an update every 3 months, and challenge fm red hat every 3 days. Most recently, Pipeen was updated on October 16, 2026 and challenge fm red hat on October 24, 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.*