# Gravity Math vs Azubi Tutor IHK Büromanagement

The clearest difference is price: Azubi Tutor IHK Büromanagement at Free against Gravity Math's $2.99. Azubi Tutor IHK Büromanagement also leads on update cadence (every 5 weeks vs every 7 months). Gravity Math's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ads there is nothing between them.

Azubi Tutor IHK Büromanagement is free to download; Gravity Math costs $2.99 up front. Azubi Tutor IHK Büromanagement sells 4 in-app purchases, starting at $3.99 per month. Gravity Math asks for nothing beyond the download.

Gravity Math ships an update every 7 months, Azubi Tutor IHK Büromanagement every 5 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Gravity Math | Azubi Tutor IHK Büromanagement |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 17 MB | 60 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Pascal Capeder](https://appshunter.io/developer/6773450251) |

## What reviewers say

### Gravity Math

[App page](https://appshunter.io/ios/app/gravity-math/id1453330374)

**Features:** macOS Compatibility

**In-app purchases:** none


### Azubi Tutor IHK Büromanagement

[App page](https://appshunter.io/ios/app/azubi-tutor-ihk-buromanagement/id6783894567)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Azubi-Tutor Pro | $3.99 | per month |
| Azubi-Tutor Ultra | $14.99 | per month |
| Azubi-Tutor Pro – Jahresabo | $34.99 | per year |
| Azubi-Tutor Ultra – Jahresabo | $129.99 | per year |


## Frequently asked questions

### Is Gravity Math free?

Gravity Math costs $2.99, with no in-app purchases.

### Is Azubi Tutor IHK Büromanagement free?

Azubi Tutor IHK Büromanagement is free to download, with in-app purchases available.

### Do Gravity Math or Azubi Tutor IHK Büromanagement have ads?

Neither Gravity Math nor Azubi Tutor IHK Büromanagement shows ads.

### Which is updated more often, Gravity Math or Azubi Tutor IHK Büromanagement?

Gravity Math ships an update every 7 months, and Azubi Tutor IHK Büromanagement every 5 weeks. Most recently, Gravity Math was updated on November 6, 2026 and Azubi Tutor IHK Büromanagement on November 5, 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.*