# 快速解数独工具 vs 志伟

The clearest difference is ads: 快速解数独工具 at none against 志伟's shown. On price, in-app purchases, device support and iOS requirement 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 | 快速解数独工具 | 志伟 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 months |
| Size | 5 MB | 9 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [楠 唐](https://appshunter.io/developer/1603049157) | [辉 李](https://appshunter.io/developer/1653911541) |

## 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


### 志伟

[App page](https://appshunter.io/ios/app/id6444673864)

**In-app purchases:** none


## 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 志伟 free?

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

### Do 快速解数独工具 or 志伟 have ads?

志伟 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.*