# Syncro Puzzle vs Shikaru

The clearest difference is in-app purchases: Syncro Puzzle at none against Shikaru's 1. Syncro Puzzle also leads on iOS requirement (15.6 vs 18.0). Shikaru's advantage is ads (none vs shown) and update cadence (weekly vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Shikaru sells 1 one-off in-app purchase. Syncro Puzzle asks for nothing beyond the download.

Syncro Puzzle ships an update every 6 weeks, Shikaru weekly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Syncro Puzzle | Shikaru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/shikaru/id6766126211/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 7 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Berkan Aslan](https://appshunter.io/developer/1804904037) | [Gregory Wilknson](https://appshunter.io/developer/1816489955) |

## What reviewers say

### Syncro Puzzle

[App page](https://appshunter.io/ios/app/syncro-puzzle/id6743853421)

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

**In-app purchases:** none


### Shikaru

[App page](https://appshunter.io/ios/app/shikaru/id6766126211)

A minimalist logic puzzle game where players divide a grid into perfect rectangles based on number clues. Compete for the fastest times and climb global leaderboards.

**Highlights:** Hundreds of handcrafted levels, Daily puzzle challenges, Global leaderboards, Speed-based gameplay, Intuitive touch controls, Unlimited undo and retry

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $0.99 | one-time |


## Frequently asked questions

### Is Syncro Puzzle free?

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

### Is Shikaru free?

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

### Do Syncro Puzzle or Shikaru have ads?

Syncro Puzzle shows ads; Shikaru does not.

### Which is updated more often, Syncro Puzzle or Shikaru?

Syncro Puzzle ships an update every 6 weeks, and Shikaru weekly. Most recently, Syncro Puzzle was updated on October 5, 2026 and Shikaru on October 25, 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.*