# 卓色 vs 快速解数独工具

The clearest difference is ads: 快速解数独工具 at none against 卓色's shown. 卓色's advantage is iOS requirement (11.0 vs 13.0). On price, 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.

## The numbers

| Metric | 卓色 | 快速解数独工具 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 63 MB | 5 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鹏 任](https://appshunter.io/developer/1616122674) | [楠 唐](https://appshunter.io/developer/1603049157) |

## What reviewers say

### 卓色

[App page](https://appshunter.io/ios/app/id1629831101)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 卓色 free?

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

### 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.

### Do 卓色 or 快速解数独工具 have ads?

卓色 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.*