# InfinityEdu vs Viobean

The clearest difference is in-app purchases: InfinityEdu at none against Viobean's 7. InfinityEdu also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Viobean sells 7 in-app purchases, starting at $14.99 per month. InfinityEdu asks for nothing beyond the download.

InfinityEdu ships an update every 4 days, Viobean weekly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | InfinityEdu | Viobean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/viobean-german-exam-prep/id6760680646/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | — | Freemium |
| Size | 164 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [exe, a.s.](https://appshunter.io/developer/1646252764) | [Viobean](https://appshunter.io/developer/1885699885) |

## What reviewers say

### InfinityEdu

[App page](https://appshunter.io/ios/app/infinityedu/id6743707788)

**Features:** macOS Compatibility

**In-app purchases:** none


### Viobean

[App page](https://appshunter.io/ios/app/viobean-german-exam-prep/id6760680646)

Prepare for German language exams with AI-powered practice that mirrors the official test format. Get instant feedback on speaking and writing, with detailed grammar explanations in your native language.

**Highlights:** AI-powered exam simulation, Practice all four language skills, AI evaluation for writing, AI speaking partner for oral exams, Grammar explanations in 24 languages, Progress tracking, telc B1 & B2 exam focus

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viobean Pro Monthly | $14.99 | per month |
| Viobean Pro Max Monthly | $24.99 | per month |
| Viobean Pro 3 months | $34.99 | per 3 months |
| Viobean Pro Max 3 months | $59.99 | per 3 months |
| Viobean Pro Annual | $119.99 | per year |
| Viobean Pro Max Annual | $199.99 | per year |
| 100 extra credits | $10.00 | one-time |


## Frequently asked questions

### Is InfinityEdu free?

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

### Is Viobean free?

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

### Do InfinityEdu or Viobean have ads?

Neither InfinityEdu nor Viobean shows ads.

### Which is updated more often, InfinityEdu or Viobean?

InfinityEdu ships an update every 4 days, and Viobean weekly. Most recently, InfinityEdu was updated on October 5, 2026 and Viobean on October 24, 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.*