Photography Unit Converter

The essential offline exposure calculator. Instantly convert EV, Aperture, Shutter, and ISO. No ads, pure precision.

[Core Features] Designed for photographers and enthusiasts, this tool makes exposure parameter conversion simple and precise. Whether you are shooting film, using vintage manual lenses, or planning a complex shot, this app helps you nail the exposure every time.

• Smart Conversion: Enter any three parameters (EV, Aperture, Shutter, ISO) to automatically calculate the fourth with precision.
• Favorites: Save your frequently used exposure combinations for quick access during your shoots.
• Clean Interface: Minimalist design focused on efficiency and ease of use.

[Pure Experience & Privacy]

• Ad-Free: We promise a completely ad-free experience. Focus on your photography, not distractions.
• Local Storage: All your data is stored locally on your device. No registration or login required.
• Privacy First: We respect your privacy. No personal data is collected or uploaded.

[About Network Access] Network permission is required solely to verify the status of premium features to ensure you have access to all services.

[Premium Access] Download and try all features. Upgrade to Premium for lifetime access to all advanced capabilities. One-time purchase for permanent usage and future updates. Support independent development and enjoy a professional tool designed for you.