Reviews of Radiacode

By: Radiacode Ltd. App

List of user reviews and ratings for Radiacode

Total ratings

4.20 (Rating count: 96)

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Review summary

Radiacode's iOS app is feature-rich and intuitive with solid hardware integration and GPS mapping, making it great for hobbyists. It benefits from active development and strong device support. However, stability issues, unit synchronization problems between app and device, and occasional data persistence and background-mapping reliability problems are recurring pain points. Addressing startup crashes, improving unit consistency, and ensuring track preservation would greatly enhance the overall experience while retaining the app's value for radiation tracking and analysis.

Pros

Easy to use and intuitive with strong data exploration and visualization (maps, spectrum, tracks).
Solid hardware integration with Radiacode and reliable Bluetooth pairing/communication when the system is working.
GPS tracking and mapping features for field data collection.
Active development with responsive support and frequent updates.
Great value for hobbyists and a compelling companion to the Radiacode hardware.

Cons

Frequent stability issues: repeated crashes and startup failures prevent use on multiple devices/OS versions.
Unit synchronization problems: device and app units do not always match (REM vs Sv and CPM vs CPS) and cannot be reliably synced.
Data persistence concerns: tracks can be lost or deleted and export options are limited or missing.
Mapping/background operation reliability: mapping can crash and background location tracking can stop after a few minutes.

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User Reviews

Recent rating average: 3.50

All time rating average: 4.20

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22% (9)

Date	Author	Comment
2026-07-01	jo*****	I have went as far as factory resetting my iPhone 14 Pro Max and setting up with a new iCloud and the app crashes on splash screen. This has been a known problem for 2 months minimum. Posted on July 1st 2026, I will update my review if this gets resolved.
I have went as far as factory resetting my iPhone 14 Pro Max and setting up with a new iCloud and the app crashes on splash screen. This has been a known problem for 2 months minimum. Posted on July 1st 2026, I will update my review if this gets resolved.
2026-04-29	La*****	It’s a great app, allows you to examine the data in every conceivable way. A few feature requests from an iOS user, would be great to be able to scale the data on the map view, a single hotspot and all of the other data points turn green. If it was plotted along an exponential curve, that might be better. But at least a way to see nuances in a way that’s less binary. Also, would be spectacular to have the clicks be able to play through headphones, and instead of a “click”, have it be a tone who’s frequency is proportional to the energy of the received measurement. That is the say, lower tones for low energy higher tones for high energy. This would allow a user to get a more qualitative understanding of what radiation sources might be nearby.
It’s a great app, allows you to examine the data in every conceivable way. A few feature requests from an iOS user, would be great to be able to scale the data on the map view, a single hotspot and all of the other data points turn green. If it was plotted along an exponential curve, that might be better. But at least a way to see nuances in a way that’s less binary. Also, would be spectacular to have the clicks be able to play through headphones, and instead of a “click”, have it be a tone who’s frequency is proportional to the energy of the received measurement. That is the say, lower tones for low energy higher tones for high energy. This would allow a user to get a more qualitative understanding of what radiation sources might be nearby.
2026-03-28	Pl*****	First of all, I don’t even have a geiger counter and you really have to connect one to the app to at least measure the radiation second of all I just want to at least change units to count per minute instead of counts per second. But the App is kinda Great on its own.
First of all, I don’t even have a geiger counter and you really have to connect one to the app to at least measure the radiation second of all I just want to at least change units to count per minute instead of counts per second. But the App is kinda Great on its own.
2026-03-13	Bo*****	Почему в приложении нету русского языка , хотя сама компания сделана в России , почему обладатели телефонов apple получают совсем другое приложение если сравнивая его с приложение на Android (Why is there no Russian language in the application, although the company itself is made in Russia, why do owners of apple phones get a completely different application if comparing it with an application on Android)
Почему в приложении нету русского языка , хотя сама компания сделана в России , почему обладатели телефонов apple получают совсем другое приложение если сравнивая его с приложение на Android (Why is there no Russian language in the application, although the company itself is made in Russia, why do owners of apple phones get a completely different application if comparing it with an application on Android)
2026-02-09	Co*****	What good is this app if it keeps crashing?
What good is this app if it keeps crashing?
2025-12-23	nh*****	This app complements my Radiacode 103G and 110 perfectly. The developer is very responsive to feedback both here and in the associated support channels online. The app plays well with my iPhone 13 both when I was on iOS 18 and now after my update to 26. Am I a bit jealous of the Android version? A little bit still, but the iOS version is getting more features and is closing the gap in every update.
This app complements my Radiacode 103G and 110 perfectly. The developer is very responsive to feedback both here and in the associated support channels online. The app plays well with my iPhone 13 both when I was on iOS 18 and now after my update to 26. Am I a bit jealous of the Android version? A little bit still, but the iOS version is getting more features and is closing the gap in every update.
2025-12-22	ee*****	Add headphone option for app to keep it a bit more discrete and cpm option when app is minimized on phone or on Apple Watch no option to switch from cps.
Add headphone option for app to keep it a bit more discrete and cpm option when app is minimized on phone or on Apple Watch no option to switch from cps.
2025-11-24	Ra*****	The app is great. While the Android version is still ahead in features and functionality I’m noticing that I use the iOS version more and more.
The app is great. While the Android version is still ahead in features and functionality I’m noticing that I use the iOS version more and more.
2025-11-12	Ma*****	The application is already pretty close to perfection in my opinion. If I could requests changes, I’d ask for the following: 1. A setting to keep the device awake when using the app. When I’m monitoring with the app, it often causes my phone to lock. 2. The pinch to zoom in the spectrum view is very finicky, maybe getting that to work better may be a good idea. 3. An option to have the device shut-down when the application disconnects. Over, the application is amazing 🎉
The application is already pretty close to perfection in my opinion. If I could requests changes, I’d ask for the following: 1. A setting to keep the device awake when using the app. When I’m monitoring with the app, it often causes my phone to lock. 2. The pinch to zoom in the spectrum view is very finicky, maybe getting that to work better may be a good idea. 3. An option to have the device shut-down when the application disconnects. Over, the application is amazing 🎉
2025-09-19	Ye*****	Radiacode is a great device for hobbyist and I have loved having it. The app is easy to use and intuitive. Devs respond to feedback and have earned this review!
Radiacode is a great device for hobbyist and I have loved having it. The app is easy to use and intuitive. Devs respond to feedback and have earned this review!