iPhone,iPad iPod touch用アプリをランキング掲載！ レビューを分析して日本で人気のあるiPhoneアプリを見つけられます。

USAレビュー例　Awesome!! ⋆⋆⋆⋆⋆
Awesome app. No need for any calculation, just have your camera meter the scene and all you need to do is compensate the time you need using this chart to keep the shutter open depending on how much stops of ND filters you stacked.

USAレビュー例　Simple and Easy ⋆⋆⋆⋆⋆
A well designed straight forward chart.

Belgiumレビュー例　Simpele And effective ⋆⋆⋆⋆⋆
Everything you need , nothing fancy thought works very simple , got nothing to add just an amazing app

Australiaレビュー例　Does what's supposed to ⋆⋆⋆⋆⋆
Very simple app that does exactly what's it supposed to do. Tried others and in my opinion this works best.


＊2016年2月
世界中からND Filter 早見表・計算機の拡張のご要望があったので‏、‎
1段〜20段まで拡張しました。
これによりND100,000やND1,000,000等もご利用いただけま‏す‎。