This update from Apple will improve the functionality of this app. No new features are included.

- fixed bug for notifications in iOS7

Bug fix for notifications

v1.5.1
- Fix for notification permissions (alarms were not always working in iOS8)

- Feature: iOS8 + iPhone 6 compatible
- Feature: added social Sharing options
- Feature: better address lookup
- Bug fix for earliest/latest alarm windows
- Bug fix for menu styling
- fixed typos
- added FAQs

- Bugfix for maps when resuming app
- Bugfix for the ISS path that caused straight lines
- Map is centered after resuming app
- Removed Apple connection error

- iOS7 ready
- Feature: added option to choose a custom location and to calculate passes for a custom location
- Feature: choose the number of minutes the alarm goes off before the pass
- Changed the algorithm to include passes when the sun is 5 degrees below the horizon instead of 6
- Changed beta Space-Track.org to stable Space-Track.org
- Bugfix for alarm settings between 23h and 24h

- Feature: added ISS Quick facts in the Settings screen
- Improvement: split settings for 12/24h time notation and distance in km/miles
- Bugfix for alarm time constraints that occured with 12AM.
- Bugfix for shadow times in compass screen
- changed default forecast to 7 days instead of 5 days
- Remove path on/off setting as few people used this option

- Feature: added magnitude
- Feature: all distances are now shown in miles for non-metric users
- Improvement: the algorithm now includes a shadow calculation to show when ISS enters the shadow
- Improvement: the forecast times are the times the ISS has more than 10 degr elevation for better precision
- Improvement: some small changes in the forecast detail screen
- Improvement: the current pass is always visible for at least 20 mins to prevent 'loosing' the current pass
- Bugfix: better error messages when Celestrack, Amsat or Spacetrack are not responding

- FULL iPad support!
- iPhone 5 support
- Bugfix IOS6: toolbar button in forecast
- User suggestion: remove the bar in the position screen

- Feature: choose TLE source (Celestrack, Amsat or Spacetrack)
- Refactored notifications with new library
- Refactored ISS path with other library
- Changed algorithm to anticipate on ISS orbit changes
- Added option to make donations
- Bugfix: default weekend latest option was set to 12PM instead of 12AM
- Bugfix: sometimes the compass was not initiated.
- Bugfix: better interaction when switching between 24h/AMPM
- Bugfix: better caching for kepelements for better precision. Cache is now 1h with an option to reset it

- Feature: added 12h (AM/PM) time notation option
- Feature: added option to set any time window
- Feature: forecast and compass now work without internet connection
- Bugfix: canceling individual alarms didn't always work

v1.1.1
- bugfix for crashes in v1.1.0

Previous version (v1.1.0)
- Feature: added forecast path
- Feature: added settings to enable or disable path
- Feature: stored settings on iphone (instead of memory)
- Bugfix: app crashed when using manual and auto alarms at the same time
- changed default minimum elevation to 20°

- Feature: added forecast path
- Feature: added settings to enable or disable path
- Feature: stored settings on iphone (instead of memory)
- Bugfix: app crashed when using manual and auto alarms at the same time
- changed default minimum elevation to 20°

- Bugfix: better error messaging for retrieving keplerian elements
- Bugfix: badges were not removed after alerts
- Bugfix: home button on position screen didn't function accurately. Made a quickfix for this.
- Feature: minimum peak elevation angle option in settings screen
- Feature: added cache reset option to settings screen

- Bug fix: activity indicator on forecast screen was not always visible
- Feature: updated some icons
- Feature: added lock to the position screen
- Feature: KepElements are now cached for one week
- Feature: small improvements to alarm settings