# MMF-Meter

> Measure magnetic flux density and polarity using your device's sensors. (iPhone/iPad app by LK software group.)

- Source: https://appshunter.io/ios/app/mmf-meter/id544695183 (this page in markdown: same URL + `.md`)
- Developer: [LK software group](https://appshunter.io/developer/544695186)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 5.1 · 6 MB
- Languages: English
- Released: 2012-07-27
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mmf-meter/id544695183/reviews.md

## What is MMF?

+ immernoch kostenlos & werbefrei!

Endlich eine App mit der man die Polung und magnetische Flussdichte eines Magnetes Messen kann.
Einfach einen Magneten vor das iPhone/iPad halten und den Wert einfach ablesen.

Funktioniert natürlich auch, um im Haushalt starke Elektrosmog-Erzeuger zu suchen.

## Key features

- Measure magnetic flux density
- Detect magnet polarity
- Identify electro-smog sources
- Simple interface
- Free to use

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mmf-meter/id544695183/reviews.md

### 1/5 — Not compatible with iSO 11

*2018-03-20*

Please update your app for iSO 11

## Frequently asked questions about MMF

### What can MMF-Meter measure?

MMF-Meter can measure the polarity and magnetic flux density of magnets. It can also be used to detect strong sources of electro-smog in your household.

### Is MMF-Meter free to use?

Yes, MMF-Meter is available for free. The description explicitly states it is 'immernoch kostenlos & werbefrei!', meaning it remains free and ad-free.

### What devices is MMF-Meter compatible with?

MMF-Meter is designed to work with iPhones and iPads. It utilizes the device's sensors to take measurements.

### How often is MMF-Meter updated?

MMF-Meter was last updated on February 8, 2013, with version 1.1. This indicates infrequent updates.

### What is the age rating for MMF-Meter?

MMF-Meter has an age rating of 4+. This suggests it is suitable for children and adults.

### What do users think of MMF-Meter?

User sentiment appears mixed, with an average rating of 3.0 stars from 2 ratings. This suggests some users find it useful, while others may have experienced limitations.

### Does MMF-Meter have ads?

No, MMF-Meter is advertised as being ad-free. The description states '+ immernoch kostenlos & werbefrei!' which translates to 'still free & ad-free!'.

## Version history (last 1 release)

### 1.1 — 2013-02-08

+ iPhone 5 support

## More apps by LK software group

- [dB-Meter](https://appshunter.io/ios/app/db-meter/id635306406)
- [dB-Meter FREE](https://appshunter.io/ios/app/db-meter-free/id635309215)
- [FartCam FREE](https://appshunter.io/ios/app/fartcam-free/id641349112)
- [dB Meter Ultra](https://appshunter.io/ios/app/db-meter-ultra/id6760297007)
- [Coils & Clues](https://appshunter.io/ios/app/coils-and-clues/id6760364714)

All apps by LK software group: https://appshunter.io/developer/544695186

---

*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 2026-06-10.*