# My e/LOUIS vs WSET trainer PRO

The clearest difference is price: My e/LOUIS at Free against WSET trainer PRO's $4.99. WSET trainer PRO's advantage is update cadence (every 10 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

My e/LOUIS is free to download; WSET trainer PRO costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My e/LOUIS ships an update every 2 months, WSET trainer PRO every 10 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | My e/LOUIS | WSET trainer PRO |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Paid |
| Size | 40 MB | 17 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BERS GmbH](https://appshunter.io/developer/1216619536) | [Bastien Landry](https://appshunter.io/developer/1610986893) |

## What reviewers say

### My e/LOUIS

[App page](https://appshunter.io/ios/app/my-elouis/id1440984544)

**Features:** macOS Compatibility

**In-app purchases:** none


### WSET trainer PRO

[App page](https://appshunter.io/ios/app/wset-trainer-pro/id6740797185)

This app provides over 1,000 expertly crafted questions and adaptive learning to help you pass WSET Levels 1, 2, and 3 exams. It offers detailed explanations, progress tracking, and offline access for a personalized study experience.

**Highlights:** Over 1,000 WSET exam questions, Adaptive learning engine, Detailed explanations for answers, Comprehensive progress tracking, Offline study access, Lifetime access to updates

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

**In-app purchases:** none


## Frequently asked questions

### Is My e/LOUIS free?

My e/LOUIS is free to download, with no in-app purchases.

### Is WSET trainer PRO free?

WSET trainer PRO costs $4.99, with no in-app purchases.

### Do My e/LOUIS or WSET trainer PRO have ads?

Neither My e/LOUIS nor WSET trainer PRO shows ads.

### Which is updated more often, My e/LOUIS or WSET trainer PRO?

My e/LOUIS ships an update every 2 months, and WSET trainer PRO every 10 days. Most recently, My e/LOUIS was updated on October 26, 2026 and WSET trainer PRO on October 30, 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.*