Comparison

RadTool vs Euler Gamma

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

Head to head
About

RadTool

Features
Read full description

RadTool – Intelligent Radiation Safety Assistant Radiation Protection Simplified. Safety Amplified. Description: RadTool is a powerful mobile application designed for radiation protection professionals, engineers, and safety officers working in industries such as oil & gas, NDT, nuclear medicine, and industrial radiography. With RadTool, ensure the highest safety standards by calculating radiation dose rates, determining safe distances from radioactive sources, and tracking your location in real time to ensure you remain outside the hazardous zone. Key Features: Safe Distance Calculator – Quickly compute safe distances based on source strength and exposure rate formulas. Dose Rate Estimator – Accurately estimate dose rates at various distances using the inverse square law. Real-Time Location Monitoring – Stay protected with GPS-based alerts when nearing the edge of the calculated safety perimeter. Radiation Source Database – Easy selection of common isotopes in a visual periodic-table-style layout. Custom Safety Zones – Define Controlled, Supervised, and Public Areas for regulatory compliance. User-Friendly Interface – Intuitive and professional UI designed for field usability. Works Offline – Access critical functions even in remote or shielded areas. Whether you're planning a radiographic test, securing a controlled area, or just ensuring occupational radiation safety, RadTool helps you make fast, accurate, and compliant decisionsβ€”on-site and in real time. Stay Safe. Stay Informed. Use RadTool.

About

Euler Gamma

Features
Read full description

The all-in-one calculator suite for industrial gamma radiography professionals. Whether you're planning an exposure, calculating safety boundaries, or verifying ASME compliance β€” Euler Gamma delivers accurate results instantly, right from your pocket. Trusted by NDT technicians, RSOs, and radiography crews worldwide. WHAT YOU GET β€’ Decay Calculator β€” Activity remaining after any elapsed time for Ir-192, Se-75, and Co-60 β€’ Dose Rate Calculator β€” Inverse-square law with real-time results in mR/hr, Β΅Sv/hr, and more β€’ Barricade Calculator β€” Safety boundary distances per NRC 10 CFR 20 guidelines β€’ HVL Shielding Calculator β€” Half-Value Layer attenuation for Steel, Lead, Concrete, and more β€’ Unsharpness Calculator β€” Geometric unsharpness (Ug) with ASME V Article 2 pass/fail checks β€’ Reference Data β€” Built-in gamma constants, material properties, and occupancy factors BUILT FOR THE FIELD β€’ Works offline β€” no internet required at the job site β€’ Clean, fast interface designed for one-handed use β€’ Supports both SI and US customary units β€’ Results you can screenshot and share instantly COMPLIANCE YOU CAN TRUST Physical constants validated against NIST, ICRP, and NRC publications. ASME Section V limits built-in. Know your numbers are right β€” every single time. Download Euler Gamma today and make every shot safer and more precise.

Screenshots

RadTool4 screens
Euler Gamma4 screens

Verdict

The call

The clearest difference is iOS requirement: RadTool at 12.0 against Euler Gamma's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

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

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

Scorecard1 real difference Β· 5 level
RadTool versus Euler Gamma: the parameters behind the verdict, then further details
ParameterRadToolEuler Gamma
PriceFreeFree
Update frequencyβ€”Every 9 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better17.0
Further details β€” not scored
Size39 MB14 MB
Age rating4+4+
DeveloperGAMAL ABDELNASER GABR GABR音 卒

In-app purchases

None

RadTool

No in-app purchases

None

Euler Gamma

No in-app purchases

Questions

Is RadTool free?
RadTool is free to download, with no in-app purchases.
Is Euler Gamma free?
Euler Gamma is free to download, with no in-app purchases.
Do RadTool or Euler Gamma have ads?
Neither RadTool nor Euler Gamma shows ads.

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