# String Theory Game vs Puzzler

The clearest difference is in-app purchases: String Theory Game at none against Puzzler's 10. String Theory Game also leads on update cadence (every 2 days vs weekly) and iOS requirement (10.0 vs 18.5). Puzzler's advantage is ratings volume (8 vs 2). On price, rating, ads and device support there is nothing between them.

Both are free to download. Puzzler sells 10 in-app purchases, starting at $4.99 per month. 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 Puzzler. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

String Theory Game ships an update every 2 days, Puzzler weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | String Theory Game | Puzzler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/string-theory-game/id6479223958/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/puzzler-sort-and-match-tiles/id6749650992/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 91 MB |
| Requires iOS | **10.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Viesta](https://appshunter.io/developer/1735241726) | [Spencer T Hall](https://appshunter.io/developer/379266909) |

## 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


### Puzzler

[App page](https://appshunter.io/ios/app/puzzler-sort-and-match-tiles/id6749650992)

This addictive puzzle game challenges your brain with tile-sorting challenges. Drag, drop, and swap tiles to match numbers, letters, colors, or shapes against the clock. Offers endless replayability with various puzzle types and difficulty levels.

**Highlights:** Multiple puzzle types (numbers, letters, colors, images), Quick and addictive gameplay, Adjustable grid sizes (3x3 to 15x15), Leaderboard for competition, Unlockable content and hints, Satisfying animations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $4.99 | per month |
| Nature Flowers Pack | $1.99 | one-time |
| Mischievous Cats Pack | $1.99 | one-time |
| Mischievous Cats Cartoons Pack | $1.99 | one-time |
| Lands of Color Pack | $1.99 | one-time |
| PTA Potluck Disaster Pack | $1.99 | one-time |
| Creation | $1.99 | one-time |
| Circuit Boards Pack | $1.99 | one-time |
| Neon Lights Pack | $1.99 | one-time |
| Office Tower Chaos Pack | $1.99 | one-time |


## Frequently asked questions

### Is String Theory Game free?

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

### Is Puzzler free?

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

### Which has better reviews, String Theory Game or Puzzler?

String Theory Game and Puzzler are both rated 5.0 out of 5 on the App Store, from 2 and 8 ratings respectively.

### Do String Theory Game or Puzzler have ads?

Neither String Theory Game nor Puzzler shows ads.

### Which is updated more often, String Theory Game or Puzzler?

String Theory Game ships an update every 2 days, and Puzzler weekly. Most recently, String Theory Game was updated on November 8, 2026 and Puzzler on November 5, 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.*