# Happy Friday vs Project Mayhem

The clearest difference is review sentiment: Project Mayhem at 88% against Happy Friday's 0%. Project Mayhem also leads on rating (4.7 vs 3.5) and update cadence (every 2 days vs every 51 months). Happy Friday's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Project Mayhem sells 2 one-off in-app purchases. Happy Friday asks for nothing beyond the download.

Project Mayhem holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Project Mayhem has 28 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Happy Friday's written reviews are positive against 88% of Project Mayhem's.

Happy Friday ships an update every 51 months, Project Mayhem every 2 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Happy Friday | Project Mayhem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/happy-friday/id989214565/reviews) | **[4.7 (28 ratings)](https://appshunter.io/ios/app/project-mayhem/id1551711683/reviews)** |
| Number of ratings | 2 | **28** |
| Positive reviews | 0.0% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 25 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [娟 杜](https://appshunter.io/developer/974748350) | [Yush Raj Kapoor](https://appshunter.io/developer/1730789147) |

## What reviewers say

### Happy Friday

[App page](https://appshunter.io/ios/app/happy-friday/id989214565)

Experience a classic hurdles-style game with challenging levels and collectible coins. Navigate obstacles using a virtual joystick and enjoy relaxing music and graphics. This free game is designed for phones and tablets.

**Highlights:** Classic hurdles gameplay, Collectible coins for progression, Virtual joystick controls, Multiple challenging levels, Relaxing music and graphics, Free to play

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

**In-app purchases:** none


### Project Mayhem

[App page](https://appshunter.io/ios/app/project-mayhem/id1551711683)

An alternate reality puzzle game where you uncover the secrets of a revolutionary brain-computer interface. Explore 15 chapters of creative puzzles, utilizing your device's full capabilities, including audio and augmented reality, to reveal the truth.

**Highlights:** Alternate Reality Puzzle Gameplay, Brain-Computer Interface Narrative, 15 Chapters of Story, Creative Puzzles, Audio Detection Integration, Augmented Reality Features

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock 5 Better Hints | $0.99 | one-time |
| All Bonus Hints | $1.99 | one-time |


## Frequently asked questions

### Is Happy Friday free?

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

### Is Project Mayhem free?

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

### Which has better reviews, Happy Friday or Project Mayhem?

Project Mayhem is rated higher. Happy Friday averages 3.5 out of 5 from 2 ratings, while Project Mayhem averages 4.7 from 28 ratings.

### Do Happy Friday or Project Mayhem have ads?

Neither Happy Friday nor Project Mayhem shows ads.

### Which is updated more often, Happy Friday or Project Mayhem?

Happy Friday ships an update every 51 months, and Project Mayhem every 2 days. Most recently, Happy Friday was updated on October 10, 2026 and Project Mayhem on October 9, 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.*