Ratio Calc - Aspect Ratio Tool
Lifestyle
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
RatioCalc is a fast, clean aspect ratio calculator for designers, photographers, and video creators.
Enter any 3 of the 4 values in A:B = C:D and the last one calculates instantly. A live rectangle preview shows the proportions with diagonal angles at a glance.
FEATURES
· Real-time visual rectangle preview
· Diagonal angles displayed automatically
· 14 presets: Golden Ratio, Silver Ratio, A4, B4, 16:9, 21:9, 16:10, Cinema Flat, Cinema Scope, and more
· Calculation history
Great for scaling images, checking screen ratios, and verifying print dimensions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated English app name
The developer, hideaki suzuki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- hideaki suzuki
- Size
- 448.5 KB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- Japanese
- Age Rating
4+
- 4+
- Copyright
- © EXYSTAR
