The app transforms an iPhone into a digital light meter. It offers aperture or time priority and includes both modern and classic views for exposure measurement.
by lostview GmbH★ 1.73 ratingsPhoto & Video$0.99Data updated 2026-10-08
Add professional watermarks with customizable borders. View detailed EXIF data including aperture, shutter speed, ISO, and focal length. Choose from a wide selection of templates to enhance photos for social media sharing.
The app measures lighting levels, exposure, color temperature, aperture, and exposure time. It also scans light spectrums and evaluates components and wavelengths.
Customize lock screen with widgets for useful info. Add word of the day, daily countdown, battery status, custom text, and build custom widgets. Includes additional features for free.
Apply infrared-style filters to photos for a surreal, desaturated look. Adjust color balance and contrast to enhance the film-like effect. Share edited images directly or export in various formats.
Measure and compare colors accurately using real-time sampling. Capture values and compare them against a white reference for improved precision. Save and share codes in multiple formats.
Measure with real-time readings and +/- 1 dB accuracy. Log and analyze noise data over time. Set custom thresholds and receive alerts. Export measurement logs in various formats. Sync data with cloud storage for long-term tracking.
Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.
Capture photos and videos with film effects including retro filters, grain, light leaks, and analog imions. Apply 8mm and VHS video styles. Shoot directly from the without editing or registration.
Displays speed in and distance traveled using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors.