SmoothSync for Cloud Calendar

    SmoothSync for Cloud Calendar icon

    SmoothSync for Cloud Calendar

    by: 2.1K 8.8

    8.8 Users
    DOWNLOAD  $2.86



    SmoothSync for Cloud Calendar syncs your iCloud calendars and reminders. Due to its implementation as sync adapter it integrates seamlessly with the native calendar app and widgets and operates invisible in the background.

    Also, check out SmoothSync for Cloud Contacts to sync your iCloud contacts!

    Important note for Android 4.1 and Samsung users: To prevent the removal of your accounts on reboot install this app (before you install SmoothSync):

    Please note that there is a new issue in Android 4.4:
    It causes accounts to be removed when an app is updated. Installing the workaround app should help.

    Get support and news via email or via Twitter at

    The app is designed to be as user friendly as possible. So, just enter your account data, select your calendar and SmoothSync will keep your calendars in sync.

    This app will create new calendars on your device (one for each calendar in your iCloud account). It will not sync calendars of other account (like Google) to iCloud.

    Please, if you find a bug send me an email. Without detailed error description I often can't do anything especially when I can't reproduce it.

    Important! If your phone removes the accounts on reboot, move the App back from SD card to the phone. Some phones (if not all) can't handle sync adapters on SD Card properly.

    The last screen shot shows the calendar selection dialog of the event editor of the stock calendar app.

    Thanks to the guys at for their support!!

    * two-way-sync
    * supports multiple accounts
    * supports subscribed calendars
    * initial support for attachments (Android 4.1 or newer, doesn't work with all calendars apps)
    * supports reminders if this app is installed:
    * multiple calendars per account
    * automatic calendar discovery
    * automatic sync of calendar colors and names
    * syncs multiple alarms
    * time zone support
    * customizable sync interval (default: 4h, local changes will be synced almost immediately)
    * synchronizes entire calendar
    * encrypts passwords

    known limitations:
    * no "push" support (yet)

    iCloud and Apple are trademarks of Apple Inc., registered in the U.S. and other countries. The author of this app is not related to Apple in any way.

    Tags: smoothsync , smoothsync for cloud calendar , smoothsync for cloud calendar apk , smoothsync apk , smooth sync , smoothsync for cloud contacts apk , smooth sync apk , smooth sync for cloud calendar , smooth sync for cloud calendar apk

    Users review

    from 2.142 reviews



    Users comments for SmoothSync for Cloud Calendar

    Michael Chan

    by Michael Chan

    Dec 28, 2017  |  "Good"

    It works fine except the persistent reminders for me to install a workaround that doesn't apply to me. I'm on Android 7.0 and the workaround is for users On Android 4.4. Please fix so I can update the rating accordingly.

    A Google user

    by A Google user

    Dec 21, 2017  |  "Poor"

    This app needs work. Not stable. Contacted the seller with the issue who will get back to me in next few days since they are inundated with support issues. I purchased this application SmoothSync for Cloud Calendar from Google Play, and installed on my Moto-E4 Plus running Android version 7.1.1 yesterday. I have a 2 step authentication setup with Apple so after going through that process and creating a password on AppleID server, everything synced just fine. There was one event which was scheduled on my cloud calendar for thursday which was later changed to Saturday by the Event Organizer. That change took effect on my iPhone Calendar, my MacBookpro calendar and all the apple devices, however it didn’t change on my Android Phone after multiple syncs. Also there was a family calendar which I removed from my iCloud account, however SmoothSYNC on Android with SYNC set to every 10 minutes still didn’t remove the calendar from the Moto Phone. So I went ahead and decided to reinstall the app. I did that and went through the configuration, however the app is not downloading ANYTHING at all from the Cloud anymore. It like the APP SMOOTHSYNC for CLOUD CALENDAR is not even installed

    Daniel Forrest

    by Daniel Forrest

    Dec 10, 2017  |  "Poor"

    Will not allow one to even log into iCloud. Very sad experience.

    Steve Palmer

    by Steve Palmer

    Dec 08, 2017  |  "Poor"

    Not only does this app not work. Their support is also horrible. I've sent 3 messages to the support and have had no reply. Thumbs down!

    William Forde

    by William Forde

    Dec 04, 2017  |  "Awesome"

    Great app for keeping family calendars in sync.

    Robbert Pronker

    by Robbert Pronker

    Nov 30, 2017  |  "Awesome"

    Just swapped from iOS to android and use the Apple Calendar on work iPad and Mac. Tried the various "import from here, paste there... etc" methods but none of them sync. Just downloaded SmoothSync, put in my details, two factor authentication app specific password, ticked the calendars I need to sync and done! Edit on my android, and it will change on all apple devices! Great work!