# Fault Tracker Pro

> Fault Tracker Pro (iPhone/iPad app by Juan Barron.)

- Source: https://appshunter.io/ios/app/fault-tracker-pro/id6790112369 (this page in markdown: same URL + `.md`)
- Developer: [Juan Barron](https://appshunter.io/developer/6790112371)
- Category: Weather
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 44 MB
- Languages: American English
- Released: 2026-09-02
- Data updated: 2026-09-13

## What is Fault Tracker Pro?

Fault Tracker Pro monitors the world's 20 most dangerous fault systems in real time using live data from the USGS Earthquake Hazards Program.
Live earthquake feed from official USGS data
Probability analysis across 18 scientific factors including fault strain, foreshock activity, lunar tidal loading, and tectonic plate velocity
Proximity alerts — get notified when earthquakes occur within your chosen radius
Top 5 highest-risk fault rankings updated in real time
Detailed factor breakdown for every major fault
Pro subscribers get unlimited event history, CSV export, custom alert radius, and all 20 fault systems.
 For educational and research purposes. Not a substitute for official emergency alerts.
Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Premium | $29.99 | per year |
| Monthly Premium | $4.99 | per month |


## Is Fault Tracker Pro safe?

Not enough ratings yet to assess Fault Tracker Pro.

## Is Fault Tracker Pro legit?

Fault Tracker Pro has limited verification signals. The AppsHunter Legitimacy Score for Fault Tracker Pro is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-02

No release notes.

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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 2026-09-13.*