# Prof vs Clever Unicorns

The clearest difference is iOS requirement: Clever Unicorns at 15.0 against Prof's 18.0. On price, update cadence, ads 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.

Prof ships an update monthly, Clever Unicorns every 2 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prof | Clever Unicorns |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 304 MB | 117 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin TATI](https://appshunter.io/developer/1583386758) | [Eric Chmara](https://appshunter.io/developer/1892404568) |

## What reviewers say

### Prof

[App page](https://appshunter.io/ios/app/prof-mater/id6448473837)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clever Unicorns

[App page](https://appshunter.io/ios/app/clever-unicorns/id6799504831)

**In-app purchases:** none


## Frequently asked questions

### Is Prof free?

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

### Is Clever Unicorns free?

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

### Do Prof or Clever Unicorns have ads?

Neither Prof nor Clever Unicorns shows ads.

### Which is updated more often, Prof or Clever Unicorns?

Prof ships an update monthly, and Clever Unicorns every 2 months. Most recently, Prof was updated on October 14, 2026 and Clever Unicorns on October 24, 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.*