PhotolunaとFocalware
banasmoo software presents: Photoluna
https://itunes.apple.com/jp/app/photoluna-ephemeris-for-photographers/id312214047?mt=8
App Shopper: Photoluna - an ephemeris for photographers (Photography)
snussbaum.com — Focalware
https://itunes.apple.com/jp/app/focalware/id299490222?mt=8
App Shopper: Focalware (Photography)