# RF Signal Tracker & Detector

> Taken from the public Google Play listing. Every figure below carries the date it was updated.
> Nothing is modelled or estimated. A new collection starts at 00:00 UTC daily and takes several hours; an individual app's reading lands at some point inside that window.

Source page: https://appcurves.com/app/rf-signal-tracker-and-detector

- Package: `com.sparkapps.rfsignal.ts`
- Developer: Cards
- Category: Tools
- Platform: Android (Google Play)
- Released: Apr 2, 2021
- Lifetime downloads: 318,020 (updated 2026-08-11)
- What the store shows instead: 100,000+
- Rating: 2.67 from 914 ratings
- Readings kept: 1 (2026-08-11 → 2026-08-11)

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Site last completed a reading on 2026-09-22. AppCurves is not real-time.
When citing, include the reading date. https://appcurves.com/faq answers where the figure comes from.