# MPF E vs Lagz

The clearest difference is update cadence: Lagz at every 8 days against MPF E's every 8 months. MPF E's advantage is iOS requirement (14.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MPF E ships an update every 8 months, Lagz every 8 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MPF E | Lagz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/mpf-e-magazin/id626691473/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 161 MB | 2 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Max-Planck-Gesellschaft](https://appshunter.io/developer/506613849) | [Harald Hochwald](https://appshunter.io/developer/1882042359) |

## What reviewers say

### MPF E

[App page](https://appshunter.io/ios/app/mpf-e-magazin/id626691473)

Access scientific research and discoveries from the Max Planck Society in an easy-to-understand e-magazine format. Explore in-depth articles, current reports, and thematic focuses across various scientific disciplines. Available for free on your iPad.

**Highlights:** Free e-magazine access, In-depth scientific articles, Thematic focuses, Short reports, Multiple scientific disciplines, iPad compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### Lagz

[App page](https://appshunter.io/ios/app/lagz/id6813448307)

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

**In-app purchases:** none


## Frequently asked questions

### Is MPF E free?

MPF E is free to download, with no in-app purchases.

### Is Lagz free?

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

### Do MPF E or Lagz have ads?

Neither MPF E nor Lagz shows ads.

### Which is updated more often, MPF E or Lagz?

MPF E ships an update every 8 months, and Lagz every 8 days. Most recently, MPF E was updated on October 12, 2026 and Lagz on October 7, 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.*