ND Filter Expert
The Best ND Calculator in the whole Universe
Total ratings
3.97
(Rating count:
477)Review summary
These summaries are automatically generated weekly using AI based on recent user reviews.
Google Play Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Easy to use
- Good for long exposure photography
- Ability to stack filters
- Intuitive interface
- Great tutorials and features
Cons
- Timer stops when app is in the background
- Calculations can be inaccurate
- Limited to certain ND filter stops
- Some users experienced app freezing or crashing
Most mentioned
- Ease of use
- Timer issues
- Inaccurate calculations
- Stacking filters feature
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User reviews
Recent rating average:
3.70
All time rating average:
3.97
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| Date | Author | Rating | Comment |
|---|---|---|---|
| 2024-12-08 |  | | Accurate and easy to use |
| 2024-08-16 |  | | So far so good. Initially I d/l the free version but have now upgraded to the pro version. I have been using a different app before but the extra functions and features, such a having favourites and calculations for stacking filters and the useful tutorials makes this a good buy. There are reviews that talk about the timer stopping when the app is in the background, this no longer happens so ignore those older reviews |
| 2024-06-17 |  | | Great app that gets better with every update, works well for me. |
| 2023-09-22 |  | | I was using a simple chart and timer. I tried this app. But when I used something else on my phone, such as read a text, the timer in the app would pause. This means while using the app, I cannot do anything else with my phone. I am going back to my chart and timer, which is more reliable. |
| 2023-08-06 |  | | Easy to use, however the calculations are a bit off and they don't take into account specific values provided by the camera, i.e. 1 stop from 1/15 should be 1/8 but the app shows 1/7. |
| 2022-09-01 |  | | I'm really enjoying this App. It's so easy to use and it's certainly helping my photography. Having tried a few similar Apps, I've found this one the best so far and quite happy to recommend it. An easy 10/10....👍🏻😊 |
| 2022-03-29 |  | | Easy to use, great tool for long exposure. |
| 2021-12-12 |  | | Ummm. Why does doubling the iso double the shutter time? |
| 2021-07-28 |  | | Very intuitive interface. Works. Love the integrated timer |
| 2021-07-11 |  | | I was watching a video by Billy Kyle on PolarPro ND Filter calculator app walkthrough. This app is nothing like what he was showing. I bought this app for the Mavic Pro Zoom and was totally disappointed. I will simply take the loss. |
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