# MetaTwist vs PreNumbers

The clearest difference is price: PreNumbers at Free against MetaTwist's $6.99. PreNumbers also leads on update cadence (every 8 months vs every 102 months) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

PreNumbers is free to download; MetaTwist costs $6.99 up front. MetaTwist sells 4 one-off in-app purchases and PreNumbers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MetaTwist ships an update every 102 months, PreNumbers every 8 months. The most recent releases landed on May 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MetaTwist | PreNumbers |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 102 months | **Every 8 months** |
| Size | 326 MB | 42 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cidar Software & Consulting GmbH](https://appshunter.io/developer/1573231944) | [IntegraTools GmbH](https://appshunter.io/developer/618103816) |

## What reviewers say

### MetaTwist

[App page](https://appshunter.io/ios/app/metatwist/id977362230)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "Klaus" - Deutsche Männer-Stimme | $0.99 | one-time |
| "Julia" - Deutsche Frauen-Stimme | $0.99 | one-time |
| "Jonas" - Deutsche Jungen-Stimme | $11.99 | one-time |
| "Lea" - Deutsche Mädchen-Stimme | $11.99 | one-time |


### PreNumbers

[App page](https://appshunter.io/ios/app/prenumbers/id1142502437)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All exercises | $44.99 | one-time |


## Frequently asked questions

### Is MetaTwist free?

MetaTwist costs $6.99, and also offers in-app purchases.

### Is PreNumbers free?

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

### Do MetaTwist or PreNumbers have ads?

Neither MetaTwist nor PreNumbers shows ads.

### Which is updated more often, MetaTwist or PreNumbers?

MetaTwist ships an update every 102 months, and PreNumbers every 8 months. Most recently, MetaTwist was updated on May 17, 2026 and PreNumbers on September 9, 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.*