Lighting Ratio
Davin Nguyen Photo & Video iPhoneiPadiPod touchApple Watch
Lighting Ratio is a free Photo & Video app for iPhone and iPad by Davin Nguyen. Rated 5.0/5 from 3 ratings. Requires iOS 16.5. Updated February 4, 2026.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Feb 4
- 2026 · v1.2.1
Screenshots
About Lighting Ratio
Lighting Ratios makes exposure calculations quick for photography and film lighting. • Calculate fill or background stops from any key light value • Enter key and fill stops to instantly get contrast ratios • Clear on-screen explanations with step-by-step math
What’s new
Version 1.2.1 · Updated February 4, 2026
Performance improvements
App privacy
The developer, Davin Nguyen, 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 |
|---|---|---|---|---|
| Lighting Ratio | 5.0 / 5 (3 ratings) | Free | February 4, 2026 | |
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