# RealVNC Viewer vs Comrex Opal Connect

The clearest difference is review sentiment: RealVNC Viewer at 72% against Comrex Opal Connect's 0%. RealVNC Viewer also leads on rating (4.8 vs 2.0) and ratings volume (15K vs 6). Comrex Opal Connect's advantage is iOS requirement (9.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

RealVNC Viewer holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: RealVNC Viewer has 15K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 72% of RealVNC Viewer's written reviews are positive against 0% of Comrex Opal Connect's.

RealVNC Viewer ships an update every 2 months, Comrex Opal Connect every 4 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RealVNC Viewer | Comrex Opal Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15K ratings)](https://appshunter.io/ios/app/realvnc-viewer-remote-desktop/id352019548/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/comrex-opal-connect/id1276336860/reviews) |
| Number of ratings | **15K** | 6 |
| Positive reviews | **72.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 9 MB | 41 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RealVNC Limited](https://appshunter.io/developer/352019552) | [Comrex Corporation](https://appshunter.io/developer/537255780) |

## 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


### Comrex Opal Connect

[App page](https://appshunter.io/ios/app/comrex-opal-connect/id1276336860)

This application enables iOS users to establish a connection with the Comrex Opal Web Audio Gateway. It facilitates high-quality audio interviews and guest appearances with simple one-click operation.

**Highlights:** Connect to Comrex Opal Web Audio Gateway, High-quality audio interviews, Guest appearances, One-click operation, iOS compatible

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RealVNC Viewer free?

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

### Is Comrex Opal Connect free?

Comrex Opal Connect is free to download, with no in-app purchases.

### Which has better reviews, RealVNC Viewer or Comrex Opal Connect?

RealVNC Viewer is rated higher. RealVNC Viewer averages 4.8 out of 5 from 15K ratings, while Comrex Opal Connect averages 2.0 from 6 ratings.

### Do RealVNC Viewer or Comrex Opal Connect have ads?

Neither RealVNC Viewer nor Comrex Opal Connect shows ads.

### Which is updated more often, RealVNC Viewer or Comrex Opal Connect?

RealVNC Viewer ships an update every 2 months, and Comrex Opal Connect every 4 months. Most recently, RealVNC Viewer was updated on October 19, 2026 and Comrex Opal Connect on October 9, 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.*