# RealVNC Viewer vs Chesterton Connect

The clearest difference is rating: RealVNC Viewer at 4.8 against Chesterton Connect's 4.3. RealVNC Viewer also leads on ratings volume (15K vs 4). 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 4.3. That said, the two scores are not equally well evidenced: RealVNC Viewer has 15K ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | RealVNC Viewer | Chesterton Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15K ratings)](https://appshunter.io/ios/app/realvnc-viewer-remote-desktop/id352019548/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/chesterton-connect/id1483067357/reviews) |
| Number of ratings | **15K** | 4 |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 9 MB | 23 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RealVNC](https://appshunter.io/developer/352019552) | [A.W. Chesterton Company](https://appshunter.io/developer/948643824) |

## 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

**Features:** Vision Pro 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


### Chesterton Connect

[App page](https://appshunter.io/ios/app/chesterton-connect/id1483067357)

This system allows for the safe and convenient monitoring of process and equipment operating conditions. It provides a user-friendly interface for data acquisition.

**Highlights:** Data acquisition system, Monitor operating conditions, Process monitoring, Equipment monitoring, Safe data handling, Convenient use

**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 Chesterton Connect free?

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

### Which has better reviews, RealVNC Viewer or Chesterton Connect?

RealVNC Viewer is rated higher. RealVNC Viewer averages 4.8 out of 5 from 15K ratings, while Chesterton Connect averages 4.3 from 4 ratings.

### Do RealVNC Viewer or Chesterton Connect have ads?

Neither RealVNC Viewer nor Chesterton Connect shows ads.

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

RealVNC Viewer ships an update every 2 months, and Chesterton Connect every 2 months. Most recently, RealVNC Viewer was updated on October 31, 2026 and Chesterton Connect on October 29, 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.*