# 快速解数独工具 vs Sudoku Solver2

The clearest difference is in-app purchases: 快速解数独工具 at none against Sudoku Solver2's 1. 快速解数独工具 also leads on ads (none vs shown). Sudoku Solver2's advantage is iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Sudoku Solver2 sells 1 one-off in-app purchase. 快速解数独工具 asks for nothing beyond the download.

## The numbers

| Metric | 快速解数独工具 | Sudoku Solver2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 5 MB | 67 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [楠 唐](https://appshunter.io/developer/1603049157) | [大胜 纪](https://appshunter.io/developer/320513564) |

## What reviewers say

### 快速解数独工具

[App page](https://appshunter.io/ios/app/id6444017157)

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

**In-app purchases:** none


### Sudoku Solver2

[App page](https://appshunter.io/ios/app/sudoku-solver2/id6444688222)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $4.99 | one-time |


## Frequently asked questions

### Is 快速解数独工具 free?

快速解数独工具 is free to download, with no in-app purchases.

### Is Sudoku Solver2 free?

Sudoku Solver2 is free to download, with in-app purchases available.

### Do 快速解数独工具 or Sudoku Solver2 have ads?

Sudoku Solver2 shows ads; 快速解数独工具 does not.

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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.*