# TheoriePLUS vs Theorie X

The clearest difference is in-app purchases: TheoriePLUS at none against Theorie X's 4. TheoriePLUS also leads on ads (none vs shown). Theorie X's advantage is update cadence (every 10 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Theorie X sells 4 in-app purchases, starting at $8.99 per month. TheoriePLUS asks for nothing beyond the download.

TheoriePLUS ships an update every 4 months, Theorie X every 10 days. The most recent releases landed on October 12, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TheoriePLUS | Theorie X |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 94.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 240 MB | 153 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fahrschul Media GmbH](https://appshunter.io/developer/1638578344) | [Tolga Calis](https://appshunter.io/developer/1888967984) |

## What reviewers say

### TheoriePLUS

[App page](https://appshunter.io/ios/app/theorieplus/id1638578342)

**In-app purchases:** none


### Theorie X

[App page](https://appshunter.io/ios/app/theorie-x/id6761335272)

This app offers a modern social learning platform for driver's license theory. It uses AI, interactive clips from instructors, and exam simulations to help users understand concepts and prepare effectively for their theory tests. Gamified elements like ranks and badges enhance motivation.

**Highlights:** AI-assisted learning for difficult questions, Interactive clips from driving instructors, Exam simulations, Themed learning modules, Progress tracking with ranks and badges, Find partner driving schools

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TheorieX Premium 1 Months | $8.99 | per month |
| TheorieX Premium 3 Months | $22.99 | per 3 months |
| TheorieX Premium 6 Months | $39.99 | per 6 months |
| TheorieX Premium 12 Months | $79.99 | per year |


## Frequently asked questions

### Is TheoriePLUS free?

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

### Is Theorie X free?

Theorie X is free to download, with in-app purchases available.

### Do TheoriePLUS or Theorie X have ads?

Theorie X shows ads; TheoriePLUS does not.

### Which is updated more often, TheoriePLUS or Theorie X?

TheoriePLUS ships an update every 4 months, and Theorie X every 10 days. Most recently, TheoriePLUS was updated on October 12, 2026 and Theorie X on October 23, 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.*