# RUB mobile vs GMAT Practice Test Prep

The clearest difference is in-app purchases: RUB mobile at none against GMAT Practice Test Prep's 1. GMAT Practice Test Prep's advantage is iOS requirement (9.2 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. GMAT Practice Test Prep sells 1 one-off in-app purchase. RUB mobile asks for nothing beyond the download.

## The numbers

| Metric | RUB mobile | GMAT Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 25 MB | 7 MB |
| Requires iOS | 14.0 | **9.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ruhr-Universitaet Bochum](https://appshunter.io/developer/476630475) | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) |

## What reviewers say

### RUB mobile

[App page](https://appshunter.io/ios/app/rub-mobile/id476630472)

This app provides essential information and services for students and prospective students of Ruhr University Bochum. Access your student ID, campus news, dining hall menus, and the university library catalog.

**Highlights:** Student ID access, Latest news updates, Social media integration, Dining hall menus, Course directory, University library catalog

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

**In-app purchases:** none


### GMAT Practice Test Prep

[App page](https://appshunter.io/ios/app/gmat-practice-test-prep/id1466940360)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GMAT Practice Test Premium | $11.99 | one-time |


## Frequently asked questions

### Is RUB mobile free?

RUB mobile is free to download, with no in-app purchases.

### Is GMAT Practice Test Prep free?

GMAT Practice Test Prep is free to download, with in-app purchases available.

### Do RUB mobile or GMAT Practice Test Prep have ads?

Neither RUB mobile nor GMAT Practice Test Prep shows ads.

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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.*