# RealVNC Viewer vs SyncCal

The clearest difference is price: RealVNC Viewer at Free against SyncCal's $0.99. RealVNC Viewer also leads on rating (4.8 vs 3.5) and ratings volume (15K vs 22). SyncCal's advantage is iOS requirement (8.0 vs 14.0). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

RealVNC Viewer is free to download; SyncCal costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RealVNC Viewer holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: RealVNC Viewer has 15K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 72% of RealVNC Viewer's written reviews are positive against 76% of SyncCal's, so the app with the better star average is not the one people write more warmly about.

RealVNC Viewer ships an update every 2 months, SyncCal every 3 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RealVNC Viewer | SyncCal |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (15K ratings)](https://appshunter.io/ios/app/realvnc-viewer-remote-desktop/id352019548/reviews)** | [3.5 (22 ratings)](https://appshunter.io/ios/app/synccal/id796482010/reviews) |
| Number of ratings | **15K** | 22 |
| Positive reviews | 72.5% of reviews | **75.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 9 MB | 7 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RealVNC Limited](https://appshunter.io/developer/352019552) | [Dominique Andr Gunia](https://appshunter.io/developer/295407468) |

## What reviewers say

### RealVNC Viewer

[App page](https://appshunter.io/ios/app/realvnc-viewer-remote-desktop/id352019548)

Access and control your Mac, Windows, or Linux computers remotely from any device. View your desktop, use your keyboard and mouse, and manage files securely with end-to-end encryption. Sync connections across all your devices for seamless access.

**Highlights:** Instant remote access to computers, Control mouse and keyboard remotely, End-to-end session encryption, Cloud service for easy connection, Backup and sync connections, Virtual keyboard with advanced keys, Bluetooth keyboard support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and responsive
- 🔒 Secure remote access
- 👍 Intuitive user interface
- 💡 Useful for remote work and support
- 🚀 Fast and reliable connection

**What reviewers complain about**

- 🐛 Crashes and connection issues
- 🔒 Concerns about privacy and data harvesting
- 💰 Paid subscription required for full functionality
- 🔍 Lack of mouse/trackpad support
- 🔍 Inconsistent performance on different devices

**Reported bugs**

- Cursor and screen synchronization issues
- Incompatibility with certain macOS and iOS versions
- Frequent disconnections and login problems
- Keyboard input not working as expected

**Requested features**

- Add support for audio streaming
- Improve clipboard and file transfer functionality
- Provide better multi-monitor support
- Allow customization of keyboard and mouse controls
- Implement a true touch-based interface


### SyncCal

[App page](https://appshunter.io/ios/app/synccal/id796482010)

Easily share your iOS calendars, including iCloud and Exchange, with others via Google Calendar. You can choose to share full event details or just the times by syncing empty events. The app automates synchronization and can even trigger updates when you leave a specific location.

**Highlights:** Sync iCloud and Exchange calendars, Share via Google Calendar, Option to sync empty events, Automatic background refresh, Push notifications for updates, Location-based sync triggers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RealVNC Viewer free?

RealVNC Viewer is free to download, with no in-app purchases.

### Is SyncCal free?

SyncCal costs $0.99, with no in-app purchases.

### Which has better reviews, RealVNC Viewer or SyncCal?

RealVNC Viewer is rated higher. RealVNC Viewer averages 4.8 out of 5 from 15K ratings, while SyncCal averages 3.5 from 22 ratings.

### Do RealVNC Viewer or SyncCal have ads?

Neither RealVNC Viewer nor SyncCal shows ads.

### Which is updated more often, RealVNC Viewer or SyncCal?

RealVNC Viewer ships an update every 2 months, and SyncCal every 3 months. Most recently, RealVNC Viewer was updated on September 26, 2026 and SyncCal on September 25, 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.*