# Lynk! vs Project Mayhem

The clearest difference is ads: Project Mayhem at none against Lynk!'s shown. Project Mayhem also leads on update cadence (every 2 days vs monthly). Lynk!'s advantage is review sentiment (100% vs 88%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Lynk! sells 4 one-off in-app purchases and Project Mayhem sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Lynk! ships an update monthly, Project Mayhem every 2 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lynk! | Project Mayhem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (28 ratings)](https://appshunter.io/ios/app/project-mayhem/id1551711683/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Emmanuel EGLA](https://appshunter.io/developer/1307738495) | [Yush Raj Kapoor](https://appshunter.io/developer/1730789147) |

## What reviewers say

### Lynk!

[App page](https://appshunter.io/ios/app/lynk/id1307738496)

An innovative puzzle game that challenges players with graph theory concepts. It offers over 8000 levels across easy, medium, and hard difficulties. Enjoy a mentally stimulating experience with a vast amount of content.

**Highlights:** Graph theory puzzles, Multiple difficulty levels, Over 8000 levels, Innovative gameplay

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 hints | $0.99 | one-time |
| 50 hints | $1.99 | one-time |
| 100 hints | $2.99 | one-time |
| Remove the ads | $2.99 | one-time |


### 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 Lynk! free?

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

### Is Project Mayhem free?

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

### Do Lynk! or Project Mayhem have ads?

Lynk! shows ads; Project Mayhem does not.

### Which is updated more often, Lynk! or Project Mayhem?

Lynk! ships an update monthly, and Project Mayhem every 2 days. Most recently, Lynk! was updated on October 3, 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.*