# Aetherometer — Magnetic, Schumann, solar wind

> Magnetic, Schumann, solar wind (iPhone/iPad app by RICHARD ROYAL HOOPES.)

- Source: https://appshunter.io/ios/app/aetherometer/id6819481347 (this page in markdown: same URL + `.md`)
- Developer: [RICHARD ROYAL HOOPES](https://appshunter.io/developer/1896157881)
- Category: Utilities, Education
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: American English
- Released: 2026-10-16
- Data updated: 2026-10-26

## What is Aetherometer?

Aetherometer puts three instruments for Earth's field in one app, ordered by scale.

LEYLINE: In your hand
Reads your phone's magnetometer and shows the local magnetic field in microtesla. Run a survey on foot and record it. Surveys can be exported as GPX.

EARTHTUNE: Planet-wide
Shows the Schumann resonance fundamental in hertz from the EarthTune observatory feed, and lets you listen to it.

LIMEN: At the boundary
Shows the magnetopause standoff distance in Earth radii. It is modeled from NOAA SWPC solar wind data using the Shue 1998 model, and the app labels it as modeled.

THE BELT
The home screen shows all three readings at once. Open an instrument and a bar lets you go back or jump straight to another one. A listening session keeps playing and a survey keeps recording while you look at a different instrument.

HONEST BY DESIGN
Each reading is marked as live, modeled, stale or sample, so a modeled value never passes for a measurement. Location is used only while a survey or its map is open, and there is no background location mode. Leaving the app pauses a survey and records a gap.

Works on iPhone, iPad and iPhone Duo.

One purchase, everything included. No ads, no in-app purchases, no locked features.

Note: the magnetometer is built into your iPhone. Readings depend on your device's sensor and nearby metal or electronics.

## Chart rankings

- #197 in Top Paid · Utilities (US App Store)

## Is Aetherometer safe?

Not enough ratings yet to assess Aetherometer.

## Is Aetherometer legit?

Aetherometer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Aetherometer is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-16

No release notes.

## More apps by RICHARD ROYAL HOOPES

- [Co·oParent](https://appshunter.io/ios/app/cooparent/id6766000536)
- [Aperture Protocol](https://appshunter.io/ios/app/aperture-protocol/id6774790746)
- [Reptoidar](https://appshunter.io/ios/app/reptoidar/id6785629550)
- [Goetia VM](https://appshunter.io/ios/app/goetia-vm/id6787344608)
- [Ear to Eye](https://appshunter.io/ios/app/ear-to-eye/id6789556857)
- [EdgeSage](https://appshunter.io/ios/app/edgesage/id6789790796)

All apps by RICHARD ROYAL HOOPES: https://appshunter.io/developer/1896157881

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*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 2026-10-26.*