# Syncronicity for Exchange vs Calendar Sync App

Syncronicity for Exchange and Calendar Sync App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Syncronicity for Exchange ships an update every 2 months, Calendar Sync App every 4 months. The most recent releases landed on June 5, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Syncronicity for Exchange | Calendar Sync App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/syncronicity-for-exchange/id605018035/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 10 MB | 201 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eight Bit Software Co.](https://appshunter.io/developer/552454152) | [Cira Apps Limited](https://appshunter.io/developer/1187220064) |

## What reviewers say

### Syncronicity for Exchange

[App page](https://appshunter.io/ios/app/syncronicity-for-exchange/id605018035)

Access and browse corporate Microsoft Exchange and Office 365 shared calendars in a familiar interface. Easily view colleagues' latest events and all event details, even with limited access. Requires Exchange 2007 or 2010 web services.

**Highlights:** Access shared Exchange/Office 365 calendars, Familiar calendar interface (month, list, week, day), View all event information including notes, Supports free/busy or limited access calendars, Easy setup with Autodiscover and address book

**Features:** macOS Compatibility

**In-app purchases:** none


### Calendar Sync App

[App page](https://appshunter.io/ios/app/calendar-sync-app-view-and-edit/id1665590174)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Syncronicity for Exchange free?

Syncronicity for Exchange is free to download, with no in-app purchases.

### Is Calendar Sync App free?

Calendar Sync App is free to download, with no in-app purchases.

### Do Syncronicity for Exchange or Calendar Sync App have ads?

Neither Syncronicity for Exchange nor Calendar Sync App shows ads.

### Which is updated more often, Syncronicity for Exchange or Calendar Sync App?

Syncronicity for Exchange ships an update every 2 months, and Calendar Sync App every 4 months. Most recently, Syncronicity for Exchange was updated on June 5, 2026 and Calendar Sync App on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*