Comparison

RadMobile vs PAAT

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RadMobile

Features
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RadMobile app displays real-time radiation measurement information from gamma-ray and neutron detectors of directly connected RSI devices through Wi-Fi network, notifies immediately upon anomalous radiation activity and high radiation level detected providing the ability to user to send email reports with attached measurement data formatted according to IEEE N42 standard. FEATURES: - Wireless connection to RSI device - Continuous radiation level monitoring - Fast notifying upon radiation detected providing Nuclide ID and dose rate - Gamma and neutron count rate display, dose rate display - Uninterrupted operation for immediate response on detected radiation - Graph indicating detected radiation level in a range of received measurement samples - Map view with current RSI device location - Alarm sound upon radiation detected - RSI Device information and status screen

About

PAAT

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PAAT was developed to enhance the capabilities of States in assessing radiation alarms triggered by a person. In most cases, the reason the person will set off an alarm is a medical treatment or diagnostic procedure involving the administration of a radiopharmaceutical. When a radiation alarm is triggered by a person, PAAT can be used by the investigating officer to conduct a simple interview and measurement. The information in the App provides assistance for the investigating officers in States in the assessment of radiation alarms caused by persons to more effectively and efficiently combat the movement of nuclear and other radioactive materials out of regulatory control at points of entry and major public events (MPE). Note: • The App does not collect any identifying personal data. • The dose estimates in the App are for standard models and should not be considered patient-specific under any circumstances. • The assessment results shall be used only for nuclear security purposes. • The App has not been extensively tested on all platforms, under all conditions. As such, users of this tool must verify all results prior to decision making.

Screenshots

RadMobile4 screens
PAAT2 screens

Verdict

The call

The clearest difference is update cadence: PAAT at every 3 weeks against RadMobile's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RadMobile ships an update every 2 months, PAAT every 3 weeks. The most recent releases landed on September 22, 2026 and October 16, 2026 respectively.

Scorecard1 real difference Ā· 5 level
RadMobile versus PAAT: the parameters behind the verdict, then further details
ParameterRadMobilePAAT
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size6 MB11 MB
Age rating4+4+
DeveloperRadiation Solutions IncIAEA

In-app purchases

None

RadMobile

No in-app purchases

None

PAAT

No in-app purchases

Questions

Is RadMobile free?
RadMobile is free to download, with no in-app purchases.
Is PAAT free?
PAAT is free to download, with no in-app purchases.
Do RadMobile or PAAT have ads?
Neither RadMobile nor PAAT shows ads.
Which is updated more often, RadMobile or PAAT?
RadMobile ships an update every 2 months, and PAAT every 3 weeks. Most recently, RadMobile was updated on September 22, 2026 and PAAT on October 16, 2026.

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