Comparison

RadMobile vs RADOM

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

Head to head
About

RadMobile

Features
Read full description

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

RADOM

Features
Read full description

Radiation Dosimeter Monitor (hereinafter referred to as RADOM) App is an application that monitors radiation measurement values in real time by connecting to radiation detection devices developed by JS TECHWIN Co., Ltd. via Bluetooth. 1. In order for the RADOM App to work, it is necessary to connect to the radiation detection device of JS TECHWIN Co., Ltd. via Bluetooth. 2. The real-time measured radiation dose is displayed on the screen of the smartphone so that the user can check the value, and a warning notification sounds for the radiation dose whose converted value exceeds the annual radiation exposure allowance. 3. The measured radiation dose is stored in the internal memory of the smartphone where the App is installed along with the user's location information, and the measured radiation dose can be viewed by running it again at any time. 4. The stored radiation dose can be checked by year, month, day, and hour. 5. Radiation exposure for the last year can be checked separately, so it is possible to check whether an individual has exceeded the annual radiation exposure limit.

Screenshots

RadMobile4 screens
RADOM4 screens

Verdict

The call

The clearest difference is update cadence: RadMobile at every 2 months against RADOM's every 8 months. RadMobile also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท 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, RADOM every 8 months. The most recent releases landed on May 18, 2026 and September 17, 2026 respectively.

Scorecard2 real differences ยท 4 level
RadMobile versus RADOM: the parameters behind the verdict, then further details
ParameterRadMobileRADOM
PriceFreeFree
Update frequencyEvery 2 months โ€” betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.0 โ€” better15.5
Further details โ€” not scored
Size6 MB3 MB
Age rating4+4+
DeveloperRadiation Solutions IncJS TECHWIN Co., Ltd.

In-app purchases

None

RadMobile

No in-app purchases

None

RADOM

No in-app purchases

Questions

Is RadMobile free?
RadMobile is free to download, with no in-app purchases.
Is RADOM free?
RADOM is free to download, with no in-app purchases.
Do RadMobile or RADOM have ads?
Neither RadMobile nor RADOM shows ads.
Which is updated more often, RadMobile or RADOM?
RadMobile ships an update every 2 months, and RADOM every 8 months. Most recently, RadMobile was updated on May 18, 2026 and RADOM on September 17, 2026.

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