5 stars: This is an excellent app. It is very simple to use with no learning video needed. I am not sure that the app gets the exposure right first time, but the light was changing and my test shot was probably a little off. So it was probably me that was at fault. A very useful tool for anyone doing long exposure photography. Thanks!
5 stars: downloaded this app just to say i loved reading the developer's comments. i ordered my first drone this morning and a set of filters. can't comment on the app yet, but I'll update once i use it. for now, 5 stars to help offset the \
5 stars: Used this for some night time shooting and the settings worked as hoped. Please remember you have to know how to set your test shot first if you want to get correct results. So this may not be the app for you if have not mastered that yet, but if you have then get it.
4 stars: I have a Canon mirrorless RF F1. 2 lens. How ever this option is not available for my f. Stop. I know it's not much of a difference with f1-1.4. But would be nice to have. As new mirrorless systems have alot of upcoming 1.2 lens. Thank you
4 stars: nice app, does what its supposed to do. only downside is it doesn't have landscape mode as im unable to see shutter amounts when going beyond 1/80 as its cut off on screen. wheel needs to be bigger or allow landscape so it will show properly. will then be 5stars.
5 stars: Great FREE app. Note the word 'free' for anyone critical of this app. Makes life much easier...