Measures reflected intensity for manual cameras. Calculates reciprocity adjustments. Displays exposure values for film photography. Integrates with camera apps for real-time readings.
by Vladislav Vyshemirsky★ 4.51,045 ratingsPhoto & Video$9.99Data updated 2026-11-10
Record stop videos by capturing sequential photos with manual control over interval, duration, and resolution. Adjust lighting, focus, and exposure settings. Export in various video formats and share directly.
Capture photos with real-time filters mimicking 35mm film, Polaroid, and point-and-shoot cameras. Apply grain, color shifts, and film textures. Adjust exposure, contrast, and saturation. Save and share edited photos directly.
Measure ambient levels with real-time readings and track maximum and average levels. Record data for each test. Keep screen on during measurements. Features a simple and intuitive interface.
The app measures analog camera shutter speeds using an iPhone. It analyzes light passing through the shutter with an optional optical sensor or calculates speed from shutter sound for slower speeds.
View VIIRS and DMSP satellite data with customizable overlays including clouds, auroras, and IAU observatories. Display SQM and SQC measurements for . Add personal SQM readings via email. Track radiance changes over time.
Measure distances and dimensions using AR and camera. Tap to place markers and view real-time measurements. Save and share measurements. Sync with other devices. Adjust for scale and unit preferences.
LightPaint allows users to capture painting photos with full manual controls including ISO, shutter speed, focus, and white balance. It supports iPhone modes and real-time ambient detection. Users can create trails, star trails, and artistic effects.
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.
The app collects detailed weather information including wind speed, direction, temperature, and humidity. Users can share these reports instantly through various platforms and online weather services.
Measures roadway curve angles in degrees. Calculates combined effects of superelevation, vehicle roll, and lateral acceleration. Provides advisory speed recommendations for horizontal curves. Syncs with devices for data storage and analysis.