iPhone Screenshots


Night time photography consistantly produces some of the most stunning photographs on the planet. Dark Skies is here to help you optimize those photographs. The longer you expose a digital camera sensor to light the more photons it is able to detect, thus the longer you can expose your cameras sensor to the night sky, the more stars you will see in the pictures. There is a catch though, because the earth is moving, if you expose the camera too long the stars will blur, when done intentionally this effect can be stunning, but sometimes that is not the desired result. To use Dark Skies, simply select your Camera, and the focal legnth of your lense, and Dark Skies will use the 600 rule to calculate how long of an exposure you can have. Thanks for downloading Dark Skies...

What’s New

Version 3.2

Squashed a few bugs

Ratings and Reviews

Cameron Smith ,

Ads are way too much

The ads in this app are way too invasive. Opening the calculator app and doing it manually would be faster and easier.

IsThisONETakenApple? ,

App is broken

Ads keep popping up every few seconds

Chrisaurus Rex ,

Ads make it unusable

The app presents an interesting idea but but unfortunately the advertising is too invasive for use.


Nathan Stryker
20.3 MB
Photo & Video
Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© NPS Consulting LLC
In-App Purchases
  1. Remove ads $1.49
  2. Buy me a Burrito $14.99
  3. Buy me a craft beer $9.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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