# fitfortrade vs Prozubi

The clearest difference is iOS requirement: fitfortrade at 14.0 against Prozubi's 16.4. 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.

fitfortrade ships an update every 6 weeks, Prozubi every 3 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | fitfortrade | Prozubi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 129 MB | 63 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [medialog GmbH & Co. KG](https://appshunter.io/developer/1608554802) | [Prozubi GmbH](https://appshunter.io/developer/1670384865) |

## What reviewers say

### fitfortrade

[App page](https://appshunter.io/ios/app/fitfortrade/id1608554800)

**In-app purchases:** none


### Prozubi

[App page](https://appshunter.io/ios/app/prozubi/id1670384863)

This app offers hundreds of learning videos and thousands of practice questions to support vocational school students and prepare them for IHK final exams. It aligns with strict IHK guidelines and existing exam formats to focus on essential exam content.

**Highlights:** Hundreds of learning videos, Thousands of practice questions, IHK exam preparation, Aligns with IHK guidelines, Free trial available

**In-app purchases:** none


## Frequently asked questions

### Is fitfortrade free?

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

### Is Prozubi free?

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

### Do fitfortrade or Prozubi have ads?

Neither fitfortrade nor Prozubi shows ads.

### Which is updated more often, fitfortrade or Prozubi?

fitfortrade ships an update every 6 weeks, and Prozubi every 3 weeks. Most recently, fitfortrade was updated on October 27, 2026 and Prozubi on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*