# Mathematics vs Preposition Builder Master Pro

The clearest difference is price: Preposition Builder Master Pro at Free against Mathematics's $0.99. Preposition Builder Master Pro also leads on update cadence (every 2 months vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Preposition Builder Master Pro is free to download; Mathematics costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mathematics ships an update every 10 months, Preposition Builder Master Pro every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mathematics | Preposition Builder Master Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.8 (17 ratings)](https://appshunter.io/ios/app/preposition-builder-master-pro/id1236551326/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 3 MB | 45 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Rutkowskij](https://appshunter.io/developer/518370415) | [Imanol Fernandez Gorostizaga](https://appshunter.io/developer/313095639) |

## What reviewers say

### Mathematics

[App page](https://appshunter.io/ios/app/mathematics-multiplication/id683788492)

**Features:** macOS Compatibility

**In-app purchases:** none


### Preposition Builder Master Pro

[App page](https://appshunter.io/ios/app/preposition-builder-master-pro/id1236551326)

Learn English prepositions and grammar by correctly placing words to form sentences and common sayings. This game offers multiple difficulty levels, from beginner to expert, and includes a fun way to master idioms and expressions. Compete with others or practice solo to improve your language skills.

**Highlights:** Sentence building with prepositions, Multiple difficulty levels (Beginner to Expert), Proverbs and Sayings level, Time penalties for errors, Scoring based on speed and accuracy, Online multiplayer mode, Game Center integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathematics free?

Mathematics costs $0.99, with no in-app purchases.

### Is Preposition Builder Master Pro free?

Preposition Builder Master Pro is free to download, with no in-app purchases.

### Do Mathematics or Preposition Builder Master Pro have ads?

Neither Mathematics nor Preposition Builder Master Pro shows ads.

### Which is updated more often, Mathematics or Preposition Builder Master Pro?

Mathematics ships an update every 10 months, and Preposition Builder Master Pro every 2 months. Most recently, Mathematics was updated on September 24, 2026 and Preposition Builder Master Pro on September 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.*