# AUTOTOOL vs HTX Duy Sơn

The clearest difference is update cadence: HTX Duy Sơn at every 3 days against AUTOTOOL's weekly. 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.

AUTOTOOL ships an update weekly, HTX Duy Sơn every 3 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AUTOTOOL | HTX Duy Sơn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 40 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AUTOTOOL TECHNOLOGY LIMITED COMPANY](https://appshunter.io/developer/1895793423) | [umitech.co.ltd](https://appshunter.io/developer/1896510235) |

## What reviewers say

### AUTOTOOL

[App page](https://appshunter.io/ios/app/autotool/id6764466212)

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

**In-app purchases:** none


### HTX Duy Sơn

[App page](https://appshunter.io/ios/app/htx-duy-son-cskh/id6767805235)

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

**In-app purchases:** none


## Frequently asked questions

### Is AUTOTOOL free?

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

### Is HTX Duy Sơn free?

HTX Duy Sơn is free to download, with no in-app purchases.

### Do AUTOTOOL or HTX Duy Sơn have ads?

Neither AUTOTOOL nor HTX Duy Sơn shows ads.

### Which is updated more often, AUTOTOOL or HTX Duy Sơn?

AUTOTOOL ships an update weekly, and HTX Duy Sơn every 3 days. Most recently, AUTOTOOL was updated on November 7, 2026 and HTX Duy Sơn on October 31, 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.*