# Film Exposure Calculator — by Waygate Technologies > Calculates precise exposure times for 2D film radiography using X-ray or isotope sources. (iPhone/iPad app by Liswood & Tache CVBA.) - Source: https://appshunter.io/ios/app/film-exposure-calculator/id1549189813 (this page in markdown: same URL + `.md`) - Developer: [Liswood & Tache CVBA](https://appshunter.io/developer/877526569) - Category: Productivity, Utilities - Price: Free - Age rating: 4+ - Requires: iOS 12.0 · 23 MB - Languages: English - Released: 2024-10-31 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/film-exposure-calculator/id1549189813/reviews.md ## What is Film Exposure Calculator? Enhance Your Radiography Projects with the Film Exposure Calculator! The Film Exposure Calculator is the ultimate tool for professionals in 2D film radiography, simplifying the process of calculating precise exposure times for high-quality imaging. Whether you're using X-ray sources or isotopes like Selenium-75, Iridium-192, or Cobalt-60, this app ensures optimal image clarity. Featuring a user-friendly digital interface alongside a classic radiographic exposure slide ruler, the Film Exposure Calculator helps you quickly determine the ideal integration time. Input key parameters such as energy level (KV), current (mA), object thickness, film type, source-to-detector distance, and target density to get accurate suggestions in seconds. Key Features: - Supports X-ray and isotope-based exposures - Effortlessly save and access frequently used settings with the 'Favorites' feature - Intuitive design for faster, more efficient calculations Designed to replace the GE Film Exposure Calculator, this app is your next step in achieving greater precision and efficiency in radiography. Download now to improve your imaging workflow! ## Key features - Supports X-ray and isotope exposures - Digital interface and slide ruler - Save frequently used settings - Intuitive and efficient design - Precise exposure time calculation ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/film-exposure-calculator/id1549189813/reviews.md ### 5/5 — Amazing *2024-12-18* Thanks so much Waygate!!! My life has been changed again, app is even better now and compatible with the new apple IOS, this is an everyday tool for a Radiographer, love it. One suggestion that would make this a one stop shop is to add talking timer countdown function, I like to have talking timer during exposure so I can continue working with timer updates. check out 1timer app for comparison, this would really complete this app. It is amazing as it is though. Thanks again. ### 3/5 — Slider bug? *2024-11-16* Slider time do not match with calculator time. Please update app. App icon color does not match with icon color on appstore. ## Frequently asked questions about Film Exposure Calculator ### What types of radiation sources does Film Exposure Calculator support? Film Exposure Calculator supports both X-ray sources and various isotopes, including Selenium-75, Iridium-192, and Cobalt-60, for comprehensive radiography calculations. ### Can I save my preferred settings in Film Exposure Calculator? Yes, Film Exposure Calculator features a 'Favorites' option that allows you to save and easily access frequently used settings, streamlining your workflow. ### What information do I need to input into Film Exposure Calculator? To get accurate suggestions, you need to input key parameters such as energy level (KV), current (mA), object thickness, film type, source-to-detector distance, and target density. ### Is Film Exposure Calculator available on Android devices? Based on the provided data, Film Exposure Calculator is currently supported on iPhone and iPod devices, with no mention of Android compatibility. ### How often is Film Exposure Calculator updated? The app was last updated on October 31, 2024, with version 2.0. This indicates recent development and potential for future updates. ### What is the age rating for Film Exposure Calculator? Film Exposure Calculator has an age rating of 4+, making it suitable for a wide range of users. ### Does Film Exposure Calculator have ads? No, Film Exposure Calculator does not contain advertisements. ### How does Film Exposure Calculator compare to the GE Film Exposure Calculator? Film Exposure Calculator is designed to replace the GE Film Exposure Calculator, offering a modern digital interface and enhanced efficiency for radiography professionals. ## Version history (last 1 release) ### 2.0 — 2024-10-31 No release notes. ## Apps similar to Film Exposure Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [SwissWorkTime](https://appshunter.io/ios/app/swissworktime/id1471961562) | — | Free | Productivity | | [SOREL Connect](https://appshunter.io/ios/app/sorel-connect/id6469491778) | — | Free | Productivity | | [Tokeep](https://appshunter.io/ios/app/tokeep/id1509350954) | — | Free | Productivity | | [Effism \| Time](https://appshunter.io/ios/app/effism-time/id6450658187) | — | Free | Productivity | | [SafetyEngine](https://appshunter.io/ios/app/safetyengine/id1598288000) | — | Free | Productivity | | [calcISO5817](https://appshunter.io/ios/app/calciso5817/id521567469) | 5.0 (1) | $2.99 | Productivity | ## More apps by Liswood & Tache CVBA - [Recipe-Binder](https://appshunter.io/ios/app/recipe-binder/id1092441389) - [Quodoc](https://appshunter.io/ios/app/quodoc/id1452819107) All apps by Liswood & Tache CVBA: https://appshunter.io/developer/877526569 ## Related topics [film exposure calculator](https://appshunter.io/ios/topics/film-exposure-calculator) · [ge film exposure calculator](https://appshunter.io/ios/topics/ge-film-exposure-calculator) · [exposure calculator app](https://appshunter.io/ios/topics/exposure-calculator-app) · [exposure calculator](https://appshunter.io/ios/topics/exposure-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*