# EPF école d'ingénieur vs 990prep

The clearest difference is review sentiment: 990prep at 100% against EPF école d'ingénieur's 50%. 990prep also leads on update cadence (every 9 days vs every 5 weeks). EPF école d'ingénieur's advantage is in-app purchases (none vs 2) and iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 990prep sells 2 in-app purchases, starting at $44.99 per month. EPF école d'ingénieur asks for nothing beyond the download.

EPF école d'ingénieur ships an update every 5 weeks, 990prep every 9 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EPF école d'ingénieur | 990prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 19 MB | 85 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HELVETIUS INGENIERIE](https://appshunter.io/developer/1423111166) | [Justin De Sio](https://appshunter.io/developer/1881405592) |

## What reviewers say

### EPF école d'ingénieur

[App page](https://appshunter.io/ios/app/epf-ecole-dingenieur-e-s/id1626920029)

This app provides engineering students with access to their academic profile. View schedules, track absences, and check grades. Receive real-time notifications for profile updates.

**Highlights:** View class schedule, Track absences, Check grades, Real-time notifications, Access academic profile

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

**In-app purchases:** none


### 990prep

[App page](https://appshunter.io/ios/app/990prep-toeic-training/id6759878981)

Prepare for the TOEIC® exam with a comprehensive training app. It offers numerous practice exercises, vocabulary flashcards, and grammar lessons designed to improve your score. Instant feedback helps you learn from mistakes.

**Highlights:** 240 Practice Exercises, 1,000+ Vocabulary Flashcards, 100+ Grammar Lessons, Instant Corrections, Progress Tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $44.99 | per month |
| Annual Premium | $89.99 | per year |


## Frequently asked questions

### Is EPF école d'ingénieur free?

EPF école d'ingénieur is free to download, with no in-app purchases.

### Is 990prep free?

990prep is free to download, with in-app purchases available.

### Do EPF école d'ingénieur or 990prep have ads?

Neither EPF école d'ingénieur nor 990prep shows ads.

### Which is updated more often, EPF école d'ingénieur or 990prep?

EPF école d'ingénieur ships an update every 5 weeks, and 990prep every 9 days. Most recently, EPF école d'ingénieur was updated on October 21, 2026 and 990prep on October 25, 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.*