# IDE vs TeachMod RE

The clearest difference is price: TeachMod RE at Free against IDE's $8.99. TeachMod RE also leads on in-app purchases (none vs 4) and iOS requirement (11.0 vs 13.0). IDE's advantage is update cadence (every 5 months vs every 13 months). On ads and device support there is nothing between them.

TeachMod RE is free to download; IDE costs $8.99 up front. IDE sells 4 one-off in-app purchases. TeachMod RE asks for nothing beyond the download.

IDE ships an update every 5 months, TeachMod RE every 13 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | IDE | TeachMod RE |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | Paid | — |
| Size | 42 MB | 357 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Editions SETES](https://appshunter.io/developer/866053065) | [Association Innovations Alzheimer](https://appshunter.io/developer/1240221763) |

## What reviewers say

### IDE

[App page](https://appshunter.io/ios/app/ide/id1509233344)

This app provides synthesized revision sheets and practice QCMs for specific university course units. It aims to help students focus on essential course material and important concepts for successful validation of their units. Features include illustrated revision sheets, practical application exercises, and exam simulation modes.

**Highlights:** Synthesized revision sheets with practical application, QCMs for knowledge validation, Exam simulation mode, Audio mode, Performance statistics, Illustrated course content

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Semestre 1 - Fiches | $2.99 | one-time |
| QCM du semestre 1 | $2.99 | one-time |
| Pack QCM + Fiches de révisions | $3.99 | one-time |
| Les outils pratiques | $3.99 | one-time |


### TeachMod RE

[App page](https://appshunter.io/ios/app/teachmod-re/id6443502442)

**In-app purchases:** none


## Frequently asked questions

### Is IDE free?

IDE costs $8.99, and also offers in-app purchases.

### Is TeachMod RE free?

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

### Do IDE or TeachMod RE have ads?

Neither IDE nor TeachMod RE shows ads.

### Which is updated more often, IDE or TeachMod RE?

IDE ships an update every 5 months, and TeachMod RE every 13 months. Most recently, IDE was updated on October 16, 2026 and TeachMod RE on October 5, 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.*