# YCM vs Image Compressor Mail

The clearest difference is in-app purchases: Image Compressor Mail at none against YCM's 3. YCM's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. YCM sells 3 in-app purchases, starting at $4.99 per month. Image Compressor Mail asks for nothing beyond the download.

## The numbers

| Metric | YCM | Image Compressor Mail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 31 MB | 54 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Mytych](https://appshunter.io/developer/1852845222) | [SANGSU PARK](https://appshunter.io/developer/1827802499) |

## What reviewers say

### YCM

[App page](https://appshunter.io/ios/app/ycm-ai-obd-ii-scanner/id6757105469)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Autoo PRO | $4.99 | per month |
| Autoo PRO | $7.99 | per 3 months |
| Autoo PRO | $19.99 | per year |


### Image Compressor Mail

[App page](https://appshunter.io/ios/app/image-compressor-mail/id6760577456)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YCM free?

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

### Is Image Compressor Mail free?

Image Compressor Mail is free to download, with no in-app purchases.

### Do YCM or Image Compressor Mail have ads?

Image Compressor Mail shows ads; YCM 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.*