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Local Calendar Sync

Local Calendar Sync

Avoid cross-calendar conflicts

0 ratings
5 reviews
🔧 Utilities
💼 Business
$6.99

Details

  • Released
  • Updated
  • March 6, 2024
  • June 16, 2026

Developer

Robin-Manuel Thiel
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⭐5
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❓8 answered
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About

Automatically sync events between your calendars without sharing confidential data. This app creates blockers or copies of appointments in other calendars to ensure accurate availability display. It operates entirely offline, protecting your privacy.

✓Automatic event synchronization
✓Creates event blockers or copies
✓Ensures accurate availability display
✓Works fully offline
✓Does not collect user data
✓Uses native calendar access
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What's New in Local Calendar Sync

1.7.1

June 16, 2026

- Bug fixes for Allow List - UI updates when disabling or deleting a sync rule

User reviews

Most RecentHighest RatedLowest Rated

Super app but Missing way to bug report

App is good. But
Please provide a way to report bugs. Currently iPhone Shortcut sync suddenly stopped working. Shows error.
Stevee5eStevee5e

Perfect

Works perfectly and reliable. At the beginning I had to find a good configuration for my needs. So had to reset some changes and that worked fluently. Created blockers where deleted within seconds and I could test the new configuration.
AlexRandomNumberAlexRandomNumber

Die einzige vernünftige App für geschlossene Systeme

Endlich habe ich die richtige App gefunden, die auf sehr einfache Weise das macht was sie soll - lokal eingerichtete Kalender miteinander zu Synchronisieren ohne irgendwelchen Online-Diensten Zugriff auf Firmen-Accounts zu geben.

Ich frage mich wieso es tausend Cloud-Dienste aber nur eine Offline-App gibt - egal - diese hier ist top.

Ich wünschte mir nur einen anderen Distributionskanal als den App Store. So musste ich mich kurzzeitig mit meinem privaten Apple Account auf dem Firmen PC anmelden, das war mir etwas gruselig. Und für einen extra Apple Account bräuchte man eine eigene Handy-Nr.
Vielleicht doch zukünftig ein Lizenz-Key Modell so dass man die App anderweitig kaufen kann? Oder kostenloser Download ohne AppStore und per freiwilliger Spende, dann hätte ich 10€ gegeben :-)
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JanS.53804JanS.53804

Always searched for this

Really quick and reliable solution for the problem I had with working with multiple Calendars. Would be really nice if you can optionally sync not accepted meetings as well.
GDI11GDI11

Finally a calender sync app that works

I was looking for ages for a calender sync app that actualy helps sync my work and private calenders without any hassle.

This one gets the job done.

No more double bookings for me...
phil3usphil3us

FAQ

How does Local Calendar Sync prevent cross-calendar conflicts?

Local Calendar Sync automatically creates a blocker or a full copy of an appointment from one calendar into your other connected calendars. This ensures that your availability status is always up-to-date and prevents scheduling conflicts.

Why is Local Calendar Sync better than online calendar sync services?

Unlike online services that require access to your calendars, Local Calendar Sync operates fully offline on your device. It uses native tools and does not collect any of your data, offering enhanced privacy and security.

What calendars can Local Calendar Sync synchronize?

This app can only synchronize calendars that have been added to your device's Internet Accounts within the System Settings. It relies on native system integrations for access.

Is Local Calendar Sync free to use?

No, Local Calendar Sync is a paid application. It is available for a one-time purchase price of $6.99.

Does Local Calendar Sync have ads?

No, Local Calendar Sync is ad-free. The application does not contain any advertisements, providing an uninterrupted user experience.

What devices is Local Calendar Sync compatible with?

Local Calendar Sync is available for Mac, iPhone, and iPad. It is designed to work seamlessly across Apple's ecosystem.

How often is Local Calendar Sync updated?

The latest version of Local Calendar Sync is 1.7.1, last updated on June 16, 2026. Updates are provided to ensure continued functionality and compatibility.

What is the age rating for Local Calendar Sync?

Local Calendar Sync has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.