Comparison

RealVNC Viewer vs KUKA MixedReality Assistant

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RealVNC Viewer

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
Read full description

RealVNC® Viewer from RealVNC® gives you instant remote access to your Mac, Windows and Linux computers from anywhere in the world. You can view your computer's desktop, and control its mouse and keyboard as though you were sitting down in front of it. Download RealVNC Connect to each computer you want to control. Then sign in to RealVNC Viewer on your device using your RealVNC account credentials. You'll see your computers automatically appear; simply tap to connect. RealVNC Connect password-protects each computer out-of-the-box. You may need to enter the same user name and password you use to log in to your computer. All sessions are then encrypted end-to-end. During a session, your device's touch screen serves as a trackpad to give you precise control. Drag your finger to move the remote mouse cursor and tap anywhere to left-click (other gestures such as right-click and scroll are explained in-app). As the original inventors of VNC remote access technology, we're confident you'll love what RealVNC Viewer has to offer. If you're still not convinced, check out our reviews! ===Key features=== - Connect with ease via our cloud service to computers running RealVNC Connect. - Backup and sync your connections between all your devices by signing in to RealVNC Viewer on each one. - A scrolling bar above the virtual keyboard includes advanced keys such as Command/Windows. - Support for Bluetooth keyboards. ===Contact=== We’d love to hear from you: iphone-support@realvnc.com twitter.com/RealVNC facebook.com/realvnc Better still, leave us a review!   ===Terms of Use=== https://static.realvnc.com/media/documents/RealVNCServicesTCs.pdf ===Trademarks=== RealVNC and VNC are trademarks of RealVNC Limited and are protected by trademark registrations and/or pending trademark applications in the European Union, United States of America and other jurisdictions. Protected by UK patents 2481870, 2479756; US patent 8760366; EU patent 2652951.

About

KUKA MixedReality Assistant

Read full description

Fast robot commissioning with the help of Augmented Reality (AR): It connects the real with the virtual world, thus enriching the environment of the robot cell with digital information in a clear and uncomplicated manner. This not only accelerates installation, but also makes working with the robot safer, as errors can be detected and corrected quickly. With the software, a created safety configuration can be examined and verified at a glance. All relevant data is graphically displayed in real-time directly on the robot: Monitoring spaces, safety-oriented tools and the cell area. The display of the corresponding configuration parameters of the spaces or tools is also possible. In addition, movements can be simulated with a virtual robot and tool. This allows potential collisions to be detected without having to move the physical robot. Furthermore, with the integrated demo mode the functions can be tried out without an actual robot. The app is easy to set up and operate: After installation on the iPhone or iPad, all relevant robot data is sent directly from the controller to the mobile device via WLAN through a router or access point (not a KUKA product) and displayed visually. The KUKA.MixedReality Safe technology package is used for this purpose, which needs to be installed on the robot controller. In addition, the KUKA.SafeOperation technology package must be installed to use the safety functions.

Screenshots

RealVNC Viewer4 screens
KUKA MixedReality Assistant4 screens

Verdict

The call

RealVNC Viewer and KUKA MixedReality Assistant 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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

RealVNC Viewer ships an update every 2 months, KUKA MixedReality Assistant every 4 months. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

ScorecardNo meaningful differences
RealVNC Viewer versus KUKA MixedReality Assistant: the parameters behind the verdict, then further details
ParameterRealVNC ViewerKUKA MixedReality Assistant
PriceFreeFree
Rating4.8 (15K ratings) — better—
Positive reviews72.3% of reviews—
Number of ratings15K — better—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.1
Further details — not scored
Size9 MB273 MB
Age rating4+4+
DeveloperRealVNCKUKA AG

Bugs and requests

RealVNC Viewer

Reported bugs

4 issues
  • 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

5 requests
  • 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

KUKA MixedReality Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

RealVNC Viewer

No in-app purchases

None

KUKA MixedReality Assistant

No in-app purchases

Questions

Is RealVNC Viewer free?
RealVNC Viewer is free to download, with no in-app purchases.
Is KUKA MixedReality Assistant free?
KUKA MixedReality Assistant is free to download, with no in-app purchases.
Do RealVNC Viewer or KUKA MixedReality Assistant have ads?
Neither RealVNC Viewer nor KUKA MixedReality Assistant shows ads.
Which is updated more often, RealVNC Viewer or KUKA MixedReality Assistant?
RealVNC Viewer ships an update every 2 months, and KUKA MixedReality Assistant every 4 months. Most recently, RealVNC Viewer was updated on November 12, 2026 and KUKA MixedReality Assistant on November 7, 2026.

Other comparisons