# MPR eMagazine vs GRE Exam Preparation

The clearest difference is in-app purchases: MPR eMagazine at none against GRE Exam Preparation's 2. MPR eMagazine also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). GRE Exam Preparation's advantage is update cadence (every 3 months vs every 9 months). On price and device support there is nothing between them.

Both are free to download. GRE Exam Preparation sells 2 in-app purchases, starting at $4.99 per 7 days. MPR eMagazine asks for nothing beyond the download.

MPR eMagazine ships an update every 9 months, GRE Exam Preparation every 3 months. The most recent releases landed on November 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | MPR eMagazine | GRE Exam Preparation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/mpr-emagazine/id623294070/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 46 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max-Planck-Gesellschaft](https://appshunter.io/developer/506613849) | [Zakaria Ferzazi](https://appshunter.io/developer/1801741449) |

## What reviewers say

### MPR eMagazine

[App page](https://appshunter.io/ios/app/mpr-emagazine/id623294070)

Access the Max Planck Society's science magazine on your mobile device. Read thoroughly researched articles on fundamental research across various scientific fields, presented in an accessible manner by renowned science journalists. Published quarterly in both German and English.

**Highlights:** Accessible science reporting, Covers fundamental research, Special focus sections, Published quarterly, Available in German and English, Read on mobile tablet

**Features:** Vision Pro support

**In-app purchases:** none


### GRE Exam Preparation

[App page](https://appshunter.io/ios/app/gre-exam-preparation/id6748681628)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is MPR eMagazine free?

MPR eMagazine is free to download, with no in-app purchases.

### Is GRE Exam Preparation free?

GRE Exam Preparation is free to download, with in-app purchases available.

### Do MPR eMagazine or GRE Exam Preparation have ads?

GRE Exam Preparation shows ads; MPR eMagazine does not.

### Which is updated more often, MPR eMagazine or GRE Exam Preparation?

MPR eMagazine ships an update every 9 months, and GRE Exam Preparation every 3 months. Most recently, MPR eMagazine was updated on November 1, 2026 and GRE Exam Preparation on September 24, 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.*