# String Theory Game vs Island Path Puzzle

The clearest difference is in-app purchases: String Theory Game at none against Island Path Puzzle's 4. String Theory Game also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Island Path Puzzle sells 4 one-off in-app purchases. String Theory Game asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for String Theory Game against 5.0 for Island Path Puzzle. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

String Theory Game ships an update every 2 days, Island Path Puzzle every 2 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | String Theory Game | Island Path Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/string-theory-game/id6479223958/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/island-path-puzzle/id6738984064/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 15 MB |
| Requires iOS | **10.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Viesta](https://appshunter.io/developer/1735241726) | [LIBOR MASICEK](https://appshunter.io/developer/1783292926) |

## What reviewers say

### String Theory Game

[App page](https://appshunter.io/ios/app/string-theory-game/id6479223958)

A vibrant puzzle game where you recreate patterns by drawing loops between pegs. Strategically place and overlap loops to match the target design with minimal moves. Offers handcrafted puzzles, daily challenges, and endless free play.

**Highlights:** Pattern matching puzzles, Loop drawing mechanics, Color-based loop filling, 60+ handcrafted puzzles, Daily challenges, Free play modes

**Features:** macOS Compatibility

**In-app purchases:** none


### Island Path Puzzle

[App page](https://appshunter.io/ios/app/island-path-puzzle/id6738984064)

Connect islands by building bridges according to specific rules. Solve logic puzzles with randomly generated levels and daily challenges. Play offline with intuitive controls.

**Highlights:** Connect islands with bridges, Follow three logical rules, Pure logical deduction gameplay, Nine different board sizes, Unlimited randomly generated levels, Daily new challenges, Offline play

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +10 hints | $0.99 | one-time |
| +25 hints | $1.99 | one-time |
| +100 hints | $4.99 | one-time |
| Remove ads | $9.99 | one-time |


## Frequently asked questions

### Is String Theory Game free?

String Theory Game is free to download, with no in-app purchases.

### Is Island Path Puzzle free?

Island Path Puzzle is free to download, with in-app purchases available.

### Which has better reviews, String Theory Game or Island Path Puzzle?

String Theory Game and Island Path Puzzle are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do String Theory Game or Island Path Puzzle have ads?

Island Path Puzzle shows ads; String Theory Game does not.

### Which is updated more often, String Theory Game or Island Path Puzzle?

String Theory Game ships an update every 2 days, and Island Path Puzzle every 2 months. Most recently, String Theory Game was updated on October 9, 2026 and Island Path Puzzle 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.*