# Planet Sort Puzzle vs Sudokoi

The clearest difference is device support: Planet Sort Puzzle at 3 against Sudokoi's 1. Planet Sort Puzzle also leads on iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Planet Sort Puzzle | Sudokoi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sudokoi/id6776046710/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | — | Free |
| Size | 6 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Watanabe](https://appshunter.io/developer/1302745459) | [Michael Righi](https://appshunter.io/developer/6776046712) |

## What reviewers say

### Planet Sort Puzzle

[App page](https://appshunter.io/ios/app/planet-sort-puzzle/id6770255601)

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

**In-app purchases:** none


### Sudokoi

[App page](https://appshunter.io/ios/app/sudokoi/id6776046710)

This app offers a calm and respectful daily Sudoku experience, focusing on a single puzzle played at your own pace. It provides four daily puzzles with honest difficulty ratings and detailed technique-based hints. Enjoy a distraction-free environment with optional sound and haptic feedback.

**Highlights:** Four new daily puzzles, Four difficulty tiers, Technique-based hints, Non-punitive mistake counter, Per-difficulty stats, Optional sound and haptics

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

**In-app purchases:** none


## Frequently asked questions

### Is Planet Sort Puzzle free?

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

### Is Sudokoi free?

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

### Do Planet Sort Puzzle or Sudokoi have ads?

Neither Planet Sort Puzzle nor Sudokoi shows ads.

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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.*