Gx FoCalc
Casey Cavanaugh Photo & Video iPhoneiPadiPod touch
Gx FoCalc is a free Photo & Video app for iPhone and iPad by Casey Cavanaugh. Rated 4.9/5 from 7 ratings. Requires iOS 17.5. Updated August 7, 2024.
- Rating
- 4.9
- 7 ratings
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Aug 7
- 2024 · v1.0.1
Screenshots
About Gx FoCalc
FoCalc by [Gx]Ace Is the internet's best 35mm Crop Factor Calculator. Ever wonder what the 35mm equivalent of a 23mm f2 on APS-C would be? Ever wonder what that 120mm f8 8x10 lens would be if it were put in 35mm terms? Well now you can know it all with FoCalc! FoCalc allows you to input a focal length and aperture as well as a focal reducer or teleconverter and automatically calculates the equivalent focal length and apparent aperture on 35mm Full Frame.
Ratings & reviews
4.9
7 ratings
What’s new
Version 1.0.1 · Updated August 7, 2024
V1.0.1 Changelog - Adjusted Hamburger menu to account for Dynamic Island in use. - Changed spacing of menu icon lines - Changed text input field to follow system theme color. - Altered App icon design
App privacy
The developer, Casey Cavanaugh, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Gx FoCalc | 4.9 / 5 (7 ratings) | Free | August 7, 2024 | |
| Film Photography Viewfinder | 5.0 / 5 (13) | Free | Aug 10, 2026 | Compare |
| Halationify - Analog Photos | 3.5 / 5 (2) | Free | Jan 30, 2025 | Compare |
| Viewfinder - Panorama Camera | 4.2 / 5 (5) | Free | Nov 14, 2025 | Compare |
| Analog FilmStock | 4.3 / 5 (12) | Free | Oct 24, 2026 | Compare |
| PortraitMode.io | 4.1 / 5 (8) | Free | Oct 20, 2026 | Compare |
| 65×24 PANORAMIC CAMERA | 4.7 / 5 (26) | Free | Oct 18, 2026 | Compare |
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