RealVNC Viewer vs SmartBMS Utility
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
SmartBMS Utility
Optimize battery management and extend battery life with real-time monitoring and intelligent control. Receive important alerts and ensure data security with local storage. Compatible with JBD and Daly BMS.
- Real-time battery monitoring
- Intelligent control for charging/discharging
- Battery condition notifications
- Local data storage for security
- Easy integration with JBD/Daly BMS
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Welcome to SmartBMS Utility, an advanced solution that helps you optimize energy management while extending the lifespan of your batteries. Our app lets you easily monitor and control your battery management system (BMS) right from your smartphone. With real-time monitoring, you can always keep an eye on your battery’s current state of charge, power consumption, and other important data. This allows you to make informed decisions about energy consumption and minimize potential energy waste. Our smart control system lets you customize settings to suit your individual needs. This enables you to optimally plan charging and discharging cycles and improve energy efficiency. The Smart BMS app keeps you informed about your battery’s status through notifications. Receive important alerts so you can respond to changes in a timely manner, ensuring the safety and longevity of your battery system. Your data is important to us. That’s why all information is stored only locally on your device to ensure security. You can rest assured that your data is protected. Our app is easy to integrate and compatible with the JBD, Daly, and JK BMS. Setup is straightforward, so you can start using SmartBMS Utility quickly and easily. Whether you’re an eco-conscious homeowner, a solar energy enthusiast, or looking to upgrade your camper, the Smart BMS app gives you the tools you need to unlock the full potential of your battery management system and promote sustainable energy use. Discover the possibilities of efficient and eco-friendly energy management with SmartBMS Utility. Download it now and start managing your energy more intelligently today! If you have any questions or need more information, we’re happy to help. Thank you for your interest in our app and your support!
Screenshots
Verdict
The clearest difference is price: RealVNC Viewer at Free against SmartBMS Utility's $9.99. RealVNC Viewer also leads on rating (4.8 vs 4.3) and ratings volume (15K vs 12). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
RealVNC Viewer is free to download; SmartBMS Utility costs $9.99 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 4.3. That said, the two scores are not equally well evidenced: RealVNC Viewer has 15K ratings behind it against 12, 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 70% of SmartBMS Utility's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.
| Parameter | RealVNC Viewer | SmartBMS Utility |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 4.8 (15K ratings) — better | 4.3 (12 ratings) |
| Positive reviews | 72.3% of reviews — better | 70.0% of reviews |
| Number of ratings | 15K — better | 12 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 9 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | RealVNC Limited | Kuehner & Gehrke Development UG (haftungsbeschraenkt) |
Customer experience
RealVNC Viewer
SmartBMS Utility
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
SmartBMS Utility
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RealVNC Viewer
No in-app purchases
SmartBMS Utility
No in-app purchases
Questions
Is RealVNC Viewer free?
Is SmartBMS Utility free?
Which has better reviews, RealVNC Viewer or SmartBMS Utility?
Do RealVNC Viewer or SmartBMS Utility have ads?
Which is updated more often, RealVNC Viewer or SmartBMS Utility?
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