# Sudoku 2* vs Solitaire 753

The clearest difference is update cadence: Solitaire 753 at every 4 days against Sudoku 2*'s fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

Sudoku 2* ships an update fortnightly, Solitaire 753 every 4 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sudoku 2* | Solitaire 753 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17 ratings)](https://appshunter.io/ios/app/sudoku-2/id1481923386/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 6 MB | 7 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lei Li](https://appshunter.io/developer/760512889) | [753 Games](https://appshunter.io/developer/1839997085) |

## What reviewers say

### Sudoku 2*

[App page](https://appshunter.io/ios/app/sudoku-2/id1481923386)

This classic number puzzle game offers over 1500 levels across four difficulty settings. Enjoy an intuitive interface and all essential tools for a relaxing or mentally stimulating experience on the go.

**Highlights:** 1500+ Sudoku levels, 4 difficulty settings, Intuitive interface, Essential game functions, Playable on mobile devices, Suitable for all skill levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Solitaire 753

[App page](https://appshunter.io/ios/app/solitaire-753/id6753298702)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku 2* free?

Sudoku 2* is free to download, with no in-app purchases.

### Is Solitaire 753 free?

Solitaire 753 is free to download, with no in-app purchases.

### Do Sudoku 2* or Solitaire 753 have ads?

Neither Sudoku 2* nor Solitaire 753 shows ads.

### Which is updated more often, Sudoku 2* or Solitaire 753?

Sudoku 2* ships an update fortnightly, and Solitaire 753 every 4 days. Most recently, Sudoku 2* was updated on November 3, 2026 and Solitaire 753 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.*