# AppSize vs Size Chart Pro

The clearest difference is iOS requirement: Size Chart Pro at 15.3 against AppSize's 17.0. 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.

## The numbers

| Metric | AppSize | Size Chart Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 40 MB |
| Requires iOS | 17.0 | **15.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [剑飞 李](https://appshunter.io/developer/1581712995) | [Ali Goktas](https://appshunter.io/developer/1604433091) |

## What reviewers say

### AppSize

[App page](https://appshunter.io/ios/app/appsize/id6473428963)

**Features:** macOS Compatibility

**In-app purchases:** none


### Size Chart Pro

[App page](https://appshunter.io/ios/app/size-chart-pro/id6740734252)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppSize free?

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

### Is Size Chart Pro free?

Size Chart Pro is free to download, with no in-app purchases.

### Do AppSize or Size Chart Pro have ads?

Neither AppSize nor Size Chart Pro shows ads.

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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.*