# YS clean vs AutoMod Pro

The clearest difference is price: YS clean at Free against AutoMod Pro's $0.99. YS clean also leads on in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.0). On update cadence, ads and device support there is nothing between them.

YS clean is free to download; AutoMod Pro costs $0.99 up front. AutoMod Pro sells 3 in-app purchases, starting at $0.99 per month. YS clean asks for nothing beyond the download.

YS clean ships an update every 6 weeks, AutoMod Pro every 3 weeks. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | YS clean | AutoMod Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/automod-pro/id6737517778/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yueshun Electronics Co., Ltd](https://appshunter.io/developer/1733032174) | [雷 陈](https://appshunter.io/developer/1771759163) |

## What reviewers say

### YS clean

[App page](https://appshunter.io/ios/app/ys-clean/id6480580046)

**Features:** macOS Compatibility

**In-app purchases:** none


### AutoMod Pro

[App page](https://appshunter.io/ios/app/automod-pro/id6737517778)

Calculate optimal wheel and tire fitment for your vehicle, and customize gear ratios for performance. This tool helps car enthusiasts make informed modification decisions to improve track day performance and avoid costly errors.

**Highlights:** Wheel fitment calculator, Tire fitment calculator, Gear ratio calculator, Performance optimization, Informed upgrade decisions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $4.99 | per year |
| Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is YS clean free?

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

### Is AutoMod Pro free?

AutoMod Pro costs $0.99, and also offers in-app purchases.

### Do YS clean or AutoMod Pro have ads?

Neither YS clean nor AutoMod Pro shows ads.

### Which is updated more often, YS clean or AutoMod Pro?

YS clean ships an update every 6 weeks, and AutoMod Pro every 3 weeks. Most recently, YS clean was updated on October 17, 2026 and AutoMod Pro on October 6, 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.*