ND Calculator Free
Current features:
- Shutter speeds 1/8000 up to 30 seconds
- Single 1 to 20 stops ND Filters
- ND Filter Photography tutorial
- ND Filter Photography tips & tricks
If you have any problems, experience any bugs or would like to make any suggestions, please send me an email.
Note: This is the ad-supported free version
Category : Photography
Reviews (20)
I was searching for an Android equivalent of Long Exposure Calculator app by Junel Corales (iOS only). This app works in a similar way although the design/interface is probably not as good. But I still recommend this simple app to Android users.
ok app and it is a good quick calculator. I am torn between this an the Lee one which has a nicer way of getting what you want but doesn't offer less than 2 stop filter. this is very good though.
The best nd filter exposure calculator. Quick easy and simple to use. Thanks!
Simple app but most speeds I get are 1/2, 1/4, 1/8 but none of those are on the scale. 1/13 and 1/15 was, wtf?
Excellent, used for first time, very fast, smple and easy to use. Many Thanks.
Working correctly as expect. Very good software support in case of problem or question.
i like it but why no countdown clock to time exposures.
No more trial and error this is a very accurate app.
Someone who has no idea about photography wrote this app...
bad phone said this app is infected
Great app to calculate exposure times using ND filters
Good and useful
Brilliant app and very accurate 👍🏼
Really simple to use and the time calculations seem spot on
Lovely app for calculating 20stops ND filter exposure.
Works well on a Sony Xperia Z3 compact. Does what it claims to do. I use it as it calculates ND1000 exposures where others have limits on the number of stops it can do.
I think this app is pretty good. Most apps have the same calculations. This is the only one that goes up to 20 stops. Accuracy depends on knowing your actual stops; not the one stated on the ND filter. 10 stops could actually vary by + /- 5 to 10 percent.
Need a number of trail and error as the exposure duration are not accurate.
Doesn't work on galaxy S5. Comes with noisy and intrusive junk ads.
Can not be relied on. Shutter speeds are not comprehensive. Just a quick example of missing speeds below. I am sure there are more but not going to waste my time finding them. 1/10..1/13...1/40..1/50..1/160..1/200