Scope Nights 2.4 is a free update with iOS10 support, new features, performance improvements and bug fixes. I have taken on board your feedback and removed the upgrades. All features are now accessible with the initial purchase of the app.
NEW - More stargazing forecasts... You can now save & compare up to 10 sites.
NEW - Scope Nights now uses background fetching of weather forecast data giving more accurate and up to date stargazing notifications.
NEW - App Badge showing the number of sites with good stargazing for the upcoming night.
NEW - Improved sharing. You can now share your Scope Nights forecasts via Facebook, Twitter, Google+, Mail, Messages & Notes. Or save, copy & print stargazing forecasts to share anywhere.
If you find Scope Nights useful, please leave a good rating in the App Store as it helps me to keep developing the app.