# AEVO/ADA Trainer vs Prozubi

The clearest difference is in-app purchases: Prozubi at none against AEVO/ADA Trainer's 3. Prozubi also leads on review sentiment (73% vs 40%) and update cadence (every 3 weeks vs every 2 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. AEVO/ADA Trainer sells 3 one-off in-app purchases. Prozubi asks for nothing beyond the download.

AEVO/ADA Trainer ships an update every 2 months, Prozubi every 3 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AEVO/ADA Trainer | Prozubi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **73.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LE Commsulting GmbH](https://appshunter.io/developer/927359665) | [Prozubi GmbH](https://appshunter.io/developer/1670384865) |

## What reviewers say

### AEVO/ADA Trainer

[App page](https://appshunter.io/ios/app/aevoada-trainer/id1618917046)

Prepare for your IHK trainer aptitude exam with interactive quizzes and flashcards. Learn efficiently with a personalized study plan and practice questions based on the latest IHK framework plan. Study anytime, anywhere, even offline.

**Highlights:** IHK trainer aptitude exam preparation, Over 600 exam-relevant practice questions, Over 200 compact flashcards, Intelligent, personalized learning plan, Interactive quizzes and flashcards, Offline usability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ausbildereignung - Praxis | $3.99 | one-time |
| Ausbildereignung - Grundlagen | $4.99 | one-time |
| "Ausbildereignung"-Bundle | $6.99 | one-time |


### 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 AEVO/ADA Trainer free?

AEVO/ADA Trainer is free to download, with in-app purchases available.

### Is Prozubi free?

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

### Do AEVO/ADA Trainer or Prozubi have ads?

Neither AEVO/ADA Trainer nor Prozubi shows ads.

### Which is updated more often, AEVO/ADA Trainer or Prozubi?

AEVO/ADA Trainer ships an update every 2 months, and Prozubi every 3 weeks. Most recently, AEVO/ADA Trainer was updated on October 7, 2026 and Prozubi on October 5, 2026.

---

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