# Calendar Copilot — Sync iCloud, Google, Outlook

> Private, on-device calendar sync and automation for multiple accounts. (iPhone/iPad app by Irving Popovetsky.)

- Source: https://appshunter.io/ios/app/calendar-copilot/id6752505198 (this page in markdown: same URL + `.md`)
- Developer: [Irving Popovetsky](https://appshunter.io/developer/1839572670)
- Category: Productivity, Utilities
- Price: $9.99
- Age rating: 4+
- Requires: iOS 18.6 · 21 MB
- Languages: American English
- Released: 2025-10-06
- Data updated: 2026-08-16
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/calendar-copilot/id6752505198/reviews.md

## What is Calendar Copilot?

Block your work calendar with your kid's doctor appointment without coworkers seeing the details. Sync iCloud, Google, and Microsoft calendars privately on your iPhone or iPad.

No subscription. No signup. No ads. No trackers. No servers we run. Buy once, use forever.

Our pledge: Calendar Copilot will never collect or transmit your calendar data, nor any other personal data. It will never become a subscription.

WHY CALENDAR COPILOT
- Block work with personal events without exposing the details
- Sync iCloud, Google, and Microsoft calendars on-device
- Bulk delete spam invites
- Bulk edit titles, locations, and alerts across hundreds of events
- Runs in the background, on your device, with no third-party servers

Key Features:
Event Sync: Copy events between calendars: iCloud, Google Calendar, Outlook, and more! Any calendars on your device.
Block my calendar: Clear information from your personal events when syncing to your work calendar.
Smart Deletion: Remove events matching specific criteria
Bulk Modifications: Change titles, locations, attendees, and alerts across multiple events
Background Processing: Runs automatically in the background while being gentle on your battery
Privacy First: All processing happens on-device, iCloud can optionally be used to store configurations and activity logs as you migrate devices.
Flexible Matching: Build complex criteria with AND/OR logic to target specific events
Dry Run Mode: Test actions safely before applying changes
Activity Logging: Complete history of all operations

Perfect for users who manage multiple calendars, need to sync work/personal events, clean up spam invitations, or standardize event details across their calendar systems.

## Key features

- Sync iCloud, Google, and Microsoft calendars
- Block personal events from work calendar
- Bulk-edit and delete events
- On-device processing for privacy
- Background event automation
- Flexible event matching criteria

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calendar-copilot/id6752505198/reviews.md

### 1/5 — Deleted a bunch of events from the source calendar!

*2026-05-19*

AVOID! It deleted several events from the source calendar instead of just copying it across.

**Developer response:** Hi, Irving here, I'm the developer. Really sorry about the lost events, it shouldn't ever delete events in Sync mode. The app keeps an Activity Log on your device that records what it did on each run. If you email support@calcopilot.app, I'll look at it with you and figure out what happened. If it's a bug, I want to find it.

## Frequently asked questions about Calendar Copilot

### How does Calendar Copilot handle privacy?

Calendar Copilot prioritizes privacy by performing all processing on-device. It pledges to never collect or transmit your calendar data or any personal information. iCloud can be optionally used for storing configurations and activity logs when migrating devices.

### What calendars can Calendar Copilot sync?

Calendar Copilot can sync iCloud, Google Calendar, Outlook, and any other calendars available on your iPhone or iPad. It copies events between these different calendar accounts.

### Can Calendar Copilot hide details from my work calendar?

Yes, Calendar Copilot allows you to block specific information from your personal events when syncing them to your work calendar. This ensures sensitive details remain private.

### Does Calendar Copilot have ads?

No, Calendar Copilot is ad-free. The app explicitly states 'No ads' and is designed to provide a clean user experience without interruptions.

### What is the pricing for Calendar Copilot?

Calendar Copilot is a one-time purchase priced at $9.99. The app emphasizes a 'Pay once, use forever' model with no subscription required.

### How often is Calendar Copilot updated?

The latest version of Calendar Copilot is 1.4, and it was last updated on May 28, 2026. This indicates a commitment to ongoing development and improvements.

### Can I test changes before applying them with Calendar Copilot?

Yes, Calendar Copilot features a 'Dry Run Mode' which allows you to safely test your intended actions, such as bulk modifications or deletions, before they are permanently applied to your calendars.

### What devices does Calendar Copilot support?

Calendar Copilot is available for iPhone and iPad devices. It is designed to run efficiently in the background on these Apple platforms.

## Version history (last 5 releases)

### 1.5 — 2026-07-19

New:
* Ultra reliable background action running!  Go weeks without opening the app with no degradation of sync frequency. 
* Desired Sync Frequency slider setting.  Easier on battery by no longer running actions on every wakeup, instead allowing you to select your minimum action run interval
* Rename "Frequent Sync Mode" to "Run Actions while on Battery" to better reflect the nature of the setting.

### 1.4 — 2026-05-28

NEW: Frequent Sync Mode promoted from an experimental feature to generally available!

Fixes:
Further significant improvements in background sync reliability and performance.
Sync no longer truncates multi-line location addresses.
Sync no longer updates recurring series events on every run.
Summary notifications more reliably deliver after background runs.
Background failure notifications sometimes send more reliably.

### 1.3 — 2026-04-28

New features:
- Time zone & location sync: Synced events now keep the original time zone and structured location.
- Availability filters: Target events by free/busy status for more precise rules.
- Availability copying: Sync actions preserve the free/busy setting from the source event.

Improvements:
- Better recurring event handling — fixed false duplicate warnings on repeating event series.
- More accurate destination matching — fixed edge cases where synced events with the same ID could mismatch.
- Reliable action execution — actions now run strictly one at a time, preventing overlapping calendar operations.
- Significant background sync performance improvements

### 1.2 — 2025-12-23

Major improvements to background processing of sync actions, they should be much more reliable now.
NEW: Background Status view in Settings, includes a lot of details about background actions
NEW: Experimental "Aggressive Sync" mode runs syncs much more frequently.
Overhauled the Storage settings view, much more accurate Storage Details now

As always, it would be hugely helpful if you’d give this app a good rating on the App Store

### 1.1 — 2025-10-13

Bug fixes for the Block my Calendar feature, and for macOS users running the app in iPad compatibility mode.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*