This is exactly the same app as the free one. If you havent tried that one yet, please install it and take it for a spin. Afterwards, if you think it is worth 3 Euros, feel free to come back here and install this one.Given an exposure (Aperture, Shutter speed, ISO), allows calculating equivalent exposures - set 2 new parameters (a combination of Aperture, Shutter and ISO) and the 3rd parameter is automatically calculated.It is also possible to add 1 to 3 ND filters of up to 30 stops each to the calculations, handy for those long exposure photographs to blur water and clouds.The app also includes a timer for exposures of 4 seconds or longer.Main features: ββ’ calculates Shutter, Aperture or ISO ββ’ aperture range from f1.0 to f360 ββ’ shutter range from 480s to 1/16,000s ββ’ ISO range from ISO 0.4 to ISO 3.2M ββ’ ND filter up to 30 stops, in 1, 1/2 or 1/3 stop increments ββ’ up to 3 stacked ND filters ββ’ ND filter modes: stop, density, ND number ββ’ bulb mode (up to 24h) ββ’ reverse filter search mode ββ’ ND filter calibration mode ββ’ timer for exposures of 4s or longer with alarm ββ’ night mode with 4 overlay colors ββ’ optional compensation wheel to account for reciprocity failure ββ’ unlimited number of presets ββ’ free and ad free ββ’ privacy - the app does not collect any personal dataPermissions: ββ’ control vibrator: to vibrate after the timer expires ββ’ read external storage: to enable selecting a custom ringtone stored on the SD card to be played when the timer expiresA review of the app is available on this blog post: http://www.craigrogers.photography/?p=2548Note: in the Shutter settings section there is a switch tor camera type. This switch simply selects how a small set of shutter speeds around 1 second are displayed, choose the one your camera adheres to. Exposure calculations work for all camera makes, this switch is simply for display purposes.Add support for ND100K filters.
Reviews
★★★★★
Rita Johan
2 years ago
Great!
★★★★★
Francesc VilariΓ±o GΓΌell
2 years ago
Simple, easy to use and complete, lets me calculate shutter, aperture or ISO.