Horzono

Features:
• Drag the colored bars or the world map to easily find the optimal time to call.
• Set the actual availability period (working day) per selected location. To get more realistic overlap of the coloured bars per location.
• Swipe through location details to check for weekend or a national public holiday.
• Quickly select from over 10,000 locations: via city, province or country name, airport code (LAX, BCN, DXB etc.) or the first digits of the international phone number.
• Accurate Daylight Saving Time corrections. You can pick a future date to check time differences of your selected locations after changing to summer/winter time.
• Multiple sets of five locations each, to keep project teams or travels apart.
• Always available: this app needs no mobile data or Wifi and works perfectly fine in airplane mode.
• Respects your privay: no access to your iPhone's location needed. Just tell the app which selected 'home' city matches your local time.
• In-app purchase to remove advertisements and unlock three more sets of five locations to compare.