# Happ Edu vs Wait, Professor

The clearest difference is in-app purchases: Happ Edu at none against Wait, Professor's 2. Happ Edu also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Wait, Professor sells 2 in-app purchases, starting at $19.99 per month. Happ Edu asks for nothing beyond the download.

## The numbers

| Metric | Happ Edu | Wait, Professor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 62 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Viacheslav Saloid](https://appshunter.io/developer/1721419690) | [Teimur Gasanov](https://appshunter.io/developer/6785360026) |

## What reviewers say

### Happ Edu

[App page](https://appshunter.io/ios/app/happ-edu/id6758520378)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wait, Professor

[App page](https://appshunter.io/ios/app/wait-professor-ai-tutor/id6797852771)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $119.99 | per year |


## Frequently asked questions

### Is Happ Edu free?

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

### Is Wait, Professor free?

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

### Do Happ Edu or Wait, Professor have ads?

Neither Happ Edu nor Wait, Professor 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.*