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Content in en-US
Content in en-US
Information
Preview 4 platforms
iPhone 3 images
iPad 3 images
Apple Watch 4 images
Apple Vision Pro 3 images
What’s New Version 1.2.1
Performance improvements
Description
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
Accessibility
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Version history 4 versions
Build 882145319v1.2.12026-02-04 10:22:12
Performance improvements
Build 877855931v1.22025-09-07 17:27:18
• Now on Apple Watch
Build 874545404v1.12025-05-07 05:51:59
Bug fixes
Updated Interface
Build 872421816v1.02025-02-12 09:21:14
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 3 | 5.0 | 1.2.1 |
Change log 8 changes · US
✎
releaseNotes updated
Performance improvements
✎
description updated
Lighting Ratios makes exposure calculations quick for photography and film lighting.
• Calculate fill or background stops from any key light value
• Enter key
✎
subtitle updated
Calculate contrast ratios
✎
name updated
Lighting Ratio
◆
Version 1.2.1 released
Performance improvements
◆
Version 1.2 released
• Now on Apple Watch
◆
Version 1.1 released
Bug fixes
Updated Interface
◆
Version 1.0 released