RF 4DAT
RF activity, made simple
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
RF 4DAT is now free: on-device Bluetooth scanning, history by place, and the Protect gear guide. RF 4DAT Pro adds Trends insights and CSV export — a one-time unlock.
RF 4DAT helps you understand how much RF activity is around you using on-device
Bluetooth scanning. See live device counts, review history by location, and keep
it all in clear, simple screens.
RF 4DAT is free to download, and scanning is free forever.
Free features:
- Live RF device counts with manual scan control
- Location-tagged history (manual or auto-detected)
- Protect: a curated guide to RF detection, measurement, and shielding gear
- Legal and ethical use guidance built in
RF 4DAT Pro (one-time in-app purchase):
- Trends: averages, recent changes, most-scanned places, and common devices
- CSV export of your scan history
Bought RF 4DAT when it was a paid app? Pro is included automatically — there is
nothing to buy again. Tap Restore Purchases in Settings if it doesn't appear.
Privacy: the 4DAT method
Your scans stay on your device. RF 4DAT does not collect, sell, or share your
data, and there is no analytics or tracking. Location, when you allow it, is used
on-device only to label a scan with a place name; coordinates are never stored.
Please use RF 4DAT only where you have permission and legal authority. It is not
for stalking, covert surveillance, or identifying people. Device counts are
estimates of nearby signals, not identifications of individuals.
As an Amazon Associate, RF 4DAT earns from qualifying purchases made through
links in the Protect tab. Prices and availability are set by Amazon.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
RF 4DAT is now free to download.
• Free for everyone: Bluetooth scanning, history by place, and the Protect gear guide — no purchase required.
• New RF 4DAT Pro: a one-time unlock that adds Trends insights and CSV history export.
• Already bought RF 4DAT? Pro is included automatically — nothing to buy again. Tap Restore Purchases in Settings if it doesn't appear.
As always, your scans stay on your device.
The developer, 4DAT LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 4DAT LLC
- Size
- 1.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- RF 4DAT Pro ₱ 199.00
- Copyright
- © 4DAT 2026
