RT ToolBox

1.0.19

Łukasz Sieczkowski

3.57

90 reviews

10,000+
Downloads

Free

Exposure calculator with an integrated isotope bunker

About RT ToolBox

RT ToolBox is a tools app developed by Łukasz Sieczkowski.

Download Statistics

RT ToolBox has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 180 times.

User Ratings

RT ToolBox is rated 3.57 out of 5 stars. The rating is based on 90 ratings.

App Information

RT ToolBox is FREE to download. The APK download size is 6.95 MB. The latest version available is 1.0.19. The last update was on October 12, 2025.

Technical Requirements

RT ToolBox requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2019.

Description

Exposure calculator with an integrated timer and isotope bunker.
Quick and easy tool to calculate exposure times for industrial isotopes used for Radiography Testing in Non-Destructive Testing ( NDT ).
Allow to storage and monitor source decay used by RT Operators like:
Iridium-192,
Selinium-75,
Cobalt-60,
Ytterbium-169.

Recent changes:
Android 15 update

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More data about RT ToolBox

Price	Free to download
Total downloads	11 thousand
Recent downloads	180
Rating	3.57 based on 90 ratings
Ranking	Not ranked
Version	1.0.19
APK size	6.95 MB
Number of libraries	22
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the RT ToolBox app

RT ToolBox compared with similar apps

Google Play Rating history and histogram

Downloads over time

RT ToolBox has been downloaded 11 thousand times. Over the past 30 days, it has been downloaded 180 times.

Changelog of RT ToolBox

Feb 4, 2026Installs10,000+ installs
Oct 12, 2025UpdateVersion 1.0.19
Sep 19, 2024UpdateVersion 1.0.18
Oct 26, 2023Installs5,000+ installs
Jun 11, 2023UpdateVersion 1.0.15
Oct 2, 2022UpdateVersion 1.0.14
Apr 24, 2021UpdateVersion 1.0.12
Jan 22, 2021UpdateVersion 1.0.8
Jan 28, 2020Installs1,000+ installs
Aug 13, 2019Installs500+ installs
Jul 6, 2019UpdateVersion 1.0.7
Jun 24, 2019UpdateVersion 1.0.6
Jun 10, 2019UpdateVersion 1.0.5
May 12, 2019UpdateVersion 1.0.2
May 8, 2019Installs100+ installs
May 6, 2019Installs50+ installs
May 3, 2019New AppVersion 1.0.1 in TOOLS for Free

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Developer information for Łukasz Sieczkowski

Łukasz Sieczkowski

mlsoft@interia.pl

Website

N/A

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Comments on RT ToolBox for Android

★★★★★ Vicus Du plooy · May 7, 2019

Epic app only one I will use from now on. R factors should be added, but the rest works so good and everything is working so well. Will definitely refer other RT technicians to get this app aswell.

★★★★☆ Aidan · Aug 16, 2024

Great easy to use app. I haven't checked the exposures against my slide rule or calculations yet, but it appears to be bang on. I like the decay chart feature, so if you forget to check your isotope activity, you'll always have one on your phone. Wish there was an option for ad free. I'd pay for ad free. Best app I've seen since the redundant GE calculator app and even better I'd say.

★★★★☆ Gregor Masdal-McCallum · May 11, 2022

Good app, one I would actually pay for to get rid of the annoying adverts!

★★★★☆ FRANK RYAN · Sep 27, 2019

New radiographer here. Could the app be updated to tap clear the field to input dimensions on android. Right now, you have to scroll / backspace delete the current values. Other than that save list for commonly used values. Pipeline inspector, so would save some time putting in same values constantly used. Great app though, thanks.

Google Play Rankings for RT ToolBox

This app is not ranked

Technologies used by RT ToolBox

RT ToolBox is requesting 10 permissions and is using 23 libraries.

Permissions

Network communication

view network connections, full network access

Hardware controls

control vibration

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File Google gson Android Library Icon

Google gson

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater

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