# Schumann Resonance++ — Live Earth Frequency Monitor

> Live Earth Frequency Monitor (iPhone/iPad app by Tu Anh Do.)

- Source: https://appshunter.io/ios/app/schumann-resonance-plus-plus/id6788651676 (this page in markdown: same URL + `.md`)
- Developer: [Tu Anh Do](https://appshunter.io/developer/738947045)
- Category: Reference, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English
- Released: 2026-07-14
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/schumann-resonance-plus-plus/id6788651676/reviews.md

## What is Schumann Resonance++?

Schumann Resonance
Discover the fascinating science behind Earth's natural electromagnetic frequencies with Schumann Resonance. Monitor publicly available resonance data, explore interactive charts, and learn how Earth's atmosphere, lightning activity, and space weather contribute to one of nature's most intriguing phenomena.
Whether you're a science enthusiast, student, educator, amateur radio operator, or researcher, Schumann Resonance provides an intuitive and modern experience for visualizing real-world scientific observations.
Features
• View live Schumann resonance measurements from supported public data sources
• Explore interactive spectrograms with smooth zooming and detailed frequency analysis
• Browse historical resonance data by day, week, month, or custom date ranges
• Learn about the Earth's electromagnetic cavity and the science behind Schumann resonances
• Track the fundamental resonance frequency and higher harmonics with informative visualizations
• Monitor related space weather information, including solar activity and geomagnetic conditions
• Save favorite monitoring stations for quick access
• Export charts and measurement data as images, PDF reports, or CSV files
• Personalize your dashboard with customizable themes, graph styles, and refresh intervals
• Access educational articles, diagrams, and scientific explanations for offline reading
• Receive optional notifications when new measurements become available
• Enjoy a modern interface optimized for iPhone and iPad with Dark Mode support
Designed for Learning
Schumann Resonance combines powerful data visualization with educational content, making complex atmospheric science accessible to everyone. Interactive graphs and clear explanations help you better understand how Earth's natural resonant frequencies are observed and studied.
The App offers two subscription options:
-$7.99 Monthly
-$34.99 Yearly
Prices may vary by location.

Privacy Policy: https://privacy.vanlangapps.com
Terms of Use: https://tos.vanlangapps.com

Should you choose to upgrade to a Pro subscription, payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period.

You may cancel automatic renewal and manage your subscription by selecting Manage App Subscriptions in your iTunes Account settings and selecting the subscription you want to modify. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a Pro subscription, where applicable.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Schumann Resonance pro yearly | $34.99 | per year |
| Schumann Resonance pro monthly | $7.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SchumannResonance pro lifetime | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-14

No release notes.

## Apps similar to Schumann Resonance++

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Satellite Imagery Data Process](https://appshunter.io/ios/app/satellite-imagery-data-process/id6786141237) | — | Free | Reference |

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All apps by Tu Anh Do: https://appshunter.io/developer/738947045

## Related topics

[schumann resonance free](https://appshunter.io/ios/topics/schumann-resonance-free)

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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 2026-08-21.*