# Gravitational

> Gravitational (iPhone/iPad app by Lennart Reiher.)

- Source: https://appshunter.io/ios/app/gravitational/id911742107 (this page in markdown: same URL + `.md`)
- Developer: [Lennart Reiher](https://appshunter.io/developer/911742110)
- Category: Games
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 7.0 · 14 MB
- Languages: English
- Released: 2014-09-25
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/gravitational/id911742107/reviews.md

## What is Gravitational?

Δ This is you.

Have you got both the skill to avoid touching the obstacles and the concentration to solve the tasks and find the correct answer?

Gravitational is a whole new gaming experience combining arcade game elements with brain challenging mental maths. It requires both skill and concentration at the same time. 

Math has never been this much fun.






*Please note that Gravitational is a free download supported by small ad banners. Gravitational has been crafted by a young developer in his free time, so if you wish to support the developer, feel free to get the advertisement-free version via in-app purchase.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Advertisement-free version | $0.99 | one-time |



## Version history (last 1 release)

### 1.2 — 2014-11-05

This update from Apple will improve the functionality of this app. No new features are included.

- critical bug fix for iOS 7
- thanks to Julius, Felix and Henrik

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## More apps by Lennart Reiher

- [PhotoBar](https://appshunter.io/ios/app/photobar/id925100931)
- [Savanna: Safari Tracker](https://appshunter.io/ios/app/savanna-safari-tracker/id6761636298)

All apps by Lennart Reiher: https://appshunter.io/developer/911742110

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*