# Prof Tools vs ITBS Teacher

The clearest difference is iOS requirement: Prof Tools at 13.0 against ITBS Teacher's 16.0. 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 Tools ships an update every 2 months, ITBS Teacher every 3 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Prof Tools | ITBS Teacher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 42 MB | 6 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KABIROU AMADOU TAHIROU](https://appshunter.io/developer/1836841995) | [Jihed Majdoub](https://appshunter.io/developer/1889799353) |

## What reviewers say

### Prof Tools

[App page](https://appshunter.io/ios/app/prof-tools/id6756394006)

**Features:** macOS Compatibility

**In-app purchases:** none


### ITBS Teacher

[App page](https://appshunter.io/ios/app/itbs-teacher/id6765874235)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prof Tools free?

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

### Is ITBS Teacher free?

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

### Do Prof Tools or ITBS Teacher have ads?

Neither Prof Tools nor ITBS Teacher shows ads.

### Which is updated more often, Prof Tools or ITBS Teacher?

Prof Tools ships an update every 2 months, and ITBS Teacher every 3 months. Most recently, Prof Tools was updated on October 14, 2026 and ITBS Teacher on October 3, 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.*