[iPhone God App] It was found using the BirthdaysPro Lite for Facebook, XING, VK, Odnoklassniki and contacts actually

BirthdaysPro - birthday list, contact list and notifications, also for Facebook, XING, VK and Odnoklassniki.

BirthdaysPro is the best way to be informed about the upcoming birthdays of all your contacts.

Features:
• Birthday list sorted by date
• Contact list sorted by name
• Get up to 2 reminder messages for each birthday
• Switch off reminder for certain contacts
• Reminder repeat (see help)
• Badge on icon with number of current events
• Import friends from Facebook, XING, VK and Odnoklassniki
• Post message to your friends wall (VK)
• Add or edit birthdays directly in address book or BirthdaysPro
• See the age, photos and address book data of your contacts
• Calendar view for a birthday
• Notes
• Filter contacts with/without birthday
• Different screens on iPhone and iPad
• Different background patterns (iPad landscape mode)
• Help (see "Info/Help" within the app)
• Retina (iPhone & iPad)
• And more

Additional functionalities with upgrade to Premium (In App Purchase):
• Anniversaries and other dates
• Synchronization with the calendar (no import of foreign data)
• Data transfer to other device (Bluetooth)
• Zodiac signs (western and chinese)
• Filter address book groups
• Passcode protection

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iOS 6/7: You should grant the app access to your contacts in the device settings (Settings / Privacy / Contacts / BirthdaysPro).