# Advanced English Dictionary vs Set Theory Basics

The clearest difference is ads: Set Theory Basics at none against Advanced English Dictionary's shown. Set Theory Basics also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and in-app purchases 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 | Advanced English Dictionary | Set Theory Basics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 64 MB | 38 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikhlaq Ahmed](https://appshunter.io/developer/1777750146) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Advanced English Dictionary

[App page](https://appshunter.io/ios/app/advanced-english-dictionary/id6755101627)

**In-app purchases:** none


### Set Theory Basics

[App page](https://appshunter.io/ios/app/set-theory-basics/id6772460269)

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

**In-app purchases:** none


## Frequently asked questions

### Is Advanced English Dictionary free?

Advanced English Dictionary is free to download, with no in-app purchases.

### Is Set Theory Basics free?

Set Theory Basics is free to download, with no in-app purchases.

### Do Advanced English Dictionary or Set Theory Basics have ads?

Advanced English Dictionary shows ads; Set Theory Basics 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.*