Free Cloud synchronization service to sync your Calendar, Contacts and Tasks with another iPhone, iPad, Mac, iCloud account, as well with Google and Microsoft devices and services.

Sync Contacts, Calendar events and Tasks between your iPhone/iPad via iCloud with Google Gmail, Outlook 365,, Hotmail and Exchange.

With SyncGene you can sync iCloud Calendar and Contacts with Google Calendar and Gmail Contacts.
You can sync Calendar and Contacts using SyncGene app or online.

Main features of SyncGene sync service:

Sync Contacts, Calendar events and Tasks automatically across multiple devices, email accounts, Web Apps and services. No more manual exporting, importing, double entry and data duplication.

One tool to sync iCloud, Google Calendar, Gmail Contacts and Tasks,, Office 365 and Microsoft Exchange accounts, and more coming soon. Any changes you make in your Contacts, Calendars and Tasks will appear on all your connected devices and services.

SyncGene stands out for its instant sync, which is happening in the background. If you change anything in your data, SyncGene will instantly update all the sources and devices with the latest changes.

One Calendar, one Address Book and one To-do list for your hassle-free management. No more lost, duplicate or incomplete entries.

Compatible with: iPhone, iPad, Mac.

Time saver: easy automation tool for busy people. SyncGene will sync your web apps, email accounts and devices automatically. No need to enter the same information on multiple devices or services. Synchronization is performed without you ever noticing, just set up SyncGene once and you can forget about it.

Safe, secure and reliable: all your data is backed up to your iCloud, Google Drive or OneDrive and can be easily restored. We never keep your synchronized information. SyncGene is hosted on the Microsoft Azure – most trusted cloud service.

Our free 5 Star Live Chat and Email support.

What’s New

Version 1.6

- Increased synchronization speed – your data between the sources will be synced much faster
- Improved iCloud synchronization processes – sync of original event duration, task sync, etc.
- Improved Sync Report graphs – to get a better overview of your activities
- Updated notifications to inform & warn you on time
- Improved feedback forms to hear you & understand your needs better
- Fixed Calendar Sharing issues (event duplication, etc.)
- Other minor fixes

Ratings and Reviews

2.8 out of 5
9 Ratings

9 Ratings

Kskweres ,

Sync issues made decreased productivity tremendously

After working with their team with some major sync issues, I found the responses to be quick but less than accommodating. Communication seemed to blame me for not being able to detail changes across all my tasks to help troubleshoot for them. Who actually keeps a change log of their tasks!?! Then without any answers and having tasks incorrectly sync, duplicate, or go missing, they refuse to refund me. Created many lost hours of productivity on my end making sure I didn’t miss anything critical.

Developer Response ,

Thank you for your feedback.

We are sorry to hear that you have encountered issues with our services.
Could you provide us with the case (Ticket ID) so we could review the case and check what was done or not done? Of course, you can send us an email as well at

PJK386 ,

Not free

He app costs like $50/year. Not sure who needs this service that bad, but not me. Enjoy it if you need it. Not to mention, it keeps creating blank invites as well.

Developer Response ,

Thank you for your report.

Could you clarify regarding the issue with blank invites?

Queen Yoda ,

Messed up all of my contact photos

This app removed all of my iCloud photos for my contacts! Now I have to add them all back manually:(!

Developer Response ,

We are sorry to hear that you've had issues with our product.

Could you please clarify, between what sources have you been synchronizing?


Alittera Ltd inc.
19.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 4Team Corporation


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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