# Alphiox Hub vs Prüfsim

The clearest difference is iOS requirement: Prüfsim at 13.0 against Alphiox Hub's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Alphiox Hub sells 8 in-app purchases, starting at $0.99 per month and Prüfsim sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Alphiox Hub ships an update every 2 days, Prüfsim every 3 days. Both last shipped on September 18, 2026.

## The numbers

| Metric | Alphiox Hub | Prüfsim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 23 MB | 29 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Md Nasir Uddin Bhuiyan](https://appshunter.io/developer/1885674174) | [Elit Creative](https://appshunter.io/developer/1435793818) |

## What reviewers say

### Alphiox Hub

[App page](https://appshunter.io/ios/app/alphiox-hub-spelling-control/id6760741405)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $0.99 | per month |
| Master | $3.99 | per month |
| Ultimate | $6.99 | per month |
| Plus | $9.99 | per year |
| Teacher | $17.99 | per month |
| Master | $34.99 | per year |
| Ultimate | $49.99 | per year |
| Teacher | $129.99 | per year |


### Prüfsim

[App page](https://appshunter.io/ios/app/prufsim-telc-simulation/id6772541663)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eco Pack | $2.99 | per month |
| Plus Pack | $5.99 | per month |
| Max Pack | $9.99 | per month |


## Frequently asked questions

### Is Alphiox Hub free?

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

### Is Prüfsim free?

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

### Do Alphiox Hub or Prüfsim have ads?

Neither Alphiox Hub nor Prüfsim shows ads.

### Which is updated more often, Alphiox Hub or Prüfsim?

Alphiox Hub ships an update every 2 days, and Prüfsim every 3 days. Most recently, Alphiox Hub was updated on September 18, 2026 and Prüfsim on September 18, 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.*