# LEE Diffusion Comparator — Find the perfect LEE Diffusion > Real-time comparison of lighting diffusion filters for visual effects. (iPhone/iPad app by LEE Filters.) - Source: https://appshunter.io/ios/app/lee-diffusion-comparator/id1050979715 (this page in markdown: same URL + `.md`) - Developer: [LEE Filters](https://appshunter.io/developer/882232671) - Category: Reference, Photo & Video - Price: Free - Rating: 3.00/5 from 4 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 231 MB - Languages: American English - Released: 2015-10-31 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lee-diffusion-comparator/id1050979715/reviews.md ## What is LEE Diffusion Comparator? The Official LEE Filters Diffusion Comparator enables lighting designers to directly compare different diffusions lighting a model. As the video plays simply tap to switch the diffusion in real time. It's a great way to select the perfect diffusion for your next project. The comparator is built from video clips of a real world lighting setup using a single M8 source and each and every diffusion in the LEE range. By switching between them you'll immediately see how each moulds the shadow in subtle but distinct ways. You'll also notice any colour balance changes. • Switch diffusions in real time as the video plays • Pause to compare similar frames, for instance a long shot or profile view • A commentary track by DOP Don McVey is also available The app includes various design refinements so you can get the most from this tool: • This is a universal app designed for both iPhone and iPad • On either device switch between portrait and landscape views and retract or expand the menu to get the best possible view • Collapse the diffusion list so you can quickly jump between any filters It's a great tool to learn more about lighting with diffusion and for creative experimentation before getting on set. ## Key features - Real-time diffusion switching - Pause for frame comparison - Commentary track - Universal app for iPhone and iPad - Portrait and landscape views - Collapsible diffusion list ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/lee-diffusion-comparator/id1050979715/reviews.md ### 1/5 — No longer USABLE *2024-09-25* All the information is gone from the app. It launches and you can select the diffusion number but all the information that used to be there is now gone. Really a shame, this was a really useful tool for gaffers and key grips to convey the look of different diffusion options to the less experienced DPs, or as an educational tool for up and coming key grips and gaffers. I’m using a iPhone 14 Pro if that makes any difference for future software updates. ### 2/5 — Lacks Ethnic Skin tone Examples *2018-09-10* While this is a really useful app and very clever use of motion video to show real-world lighting effects, I REALLY REALLY wish the developers could think a bit more about diversity in tools like this. For example, having an option to select different complexion / ethnic model subjects would be IMMENSELY helpful to a lot of us. ### 5/5 — Great for new DPs and G&E *2016-04-17* This app shows you the difference between diffusions seamlessly and easily. Really helps wrap your head around the subtle differences. I just really want one for the colored gels. Would be a little more difficult, but would be great for explaining and seeing the differences to stubborn producers that don't see the need to buy specific gels. ### 5/5 — Must have app! *2016-01-09* Works brilliantly, well done LEE and team! ### 5/5 — Flawless *2015-11-04* Great idea! Video playback is so smooth and the app is very fast. Would love to see more apps like this comparing other things. ## Frequently asked questions about LEE Diffusion Comparator ### How does LEE Diffusion Comparator help with lighting design? LEE Diffusion Comparator allows lighting designers to visually compare the subtle differences in shadow molding and color balance caused by various diffusion filters in real-time. This helps in selecting the most suitable diffusion for a specific project before on-set application. ### Can I compare specific diffusion filters side-by-side in LEE Diffusion Comparator? Yes, you can switch between different diffusions in real-time as the video plays, allowing for immediate comparison of their effects. You can also pause the video to compare similar frames, such as long shots or profile views, for detailed analysis. ### What devices is LEE Diffusion Comparator compatible with? LEE Diffusion Comparator is a universal app designed for both iPhone and iPad. It supports various devices including iPhones and iPods, offering flexible viewing options on different screen sizes. ### Is there any guidance available within LEE Diffusion Comparator? Yes, the app includes a commentary track by DOP Don McVey, providing expert insights into the use and effects of the diffusion filters. This feature enhances the learning experience for users. ### How often is LEE Diffusion Comparator updated? The latest version of LEE Diffusion Comparator is 1.2.4, which was last updated on May 25, 2018. Users can expect the app to be stable with its current features. ### What is the age rating for LEE Diffusion Comparator? LEE Diffusion Comparator has an age rating of 4+. This indicates it is suitable for users of all ages and does not contain any mature content. ### Does LEE Diffusion Comparator offer different subscription tiers? No, LEE Diffusion Comparator is available for free and does not offer any subscription tiers. The app is a one-time free download with all features accessible. ### Does LEE Diffusion Comparator have ads? No, LEE Diffusion Comparator is ad-free. Users can enjoy the full functionality of the app without any advertisements interrupting their workflow. ## Version history (last 5 releases) ### 1.2.4 — 2018-05-25 This app has been updated by Apple to display the Apple Watch app icon. Catalogue update. ### 1.2.3 — 2018-02-22 Minor update to the Diffusion catalogue. ### 1.2.2 — 2017-11-28 Minor update to the Diffusion catalogue. ### 1.2.1 — 2017-10-26 Minor fixes for iOS 11 and iPhone X. ### 1.2 — 2016-10-26 Minor data update. ## Apps similar to LEE Diffusion Comparator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rosco myColor](https://appshunter.io/ios/app/rosco-mycolor/id6448793918) | 3.4 (9) | Free | Reference | | [Gel Swatch Library](https://appshunter.io/ios/app/gel-swatch-library/id285259613) | 4.6 (13) | $9.99 | Reference | | [ICG Safety](https://appshunter.io/ios/app/icg-safety/id928292727) | 5.0 (7) | Free | Reference | ## More apps by LEE Filters - [LEE Swatch Book - Official](https://appshunter.io/ios/app/lee-swatch-book-official/id882232668) - [LEE Filters - Stopper Exposure](https://appshunter.io/ios/app/lee-filters-stopper-exposure/id1105022698) - [LEE Filters - ProGlass IRND](https://appshunter.io/ios/app/lee-filters-proglass-irnd/id1232403966) All apps by LEE Filters: https://appshunter.io/developer/882232671 ## Related topics [lee diffusion comparator](https://appshunter.io/ios/topics/lee-diffusion-comparator) --- *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 2026-08-25.*