HDL On vs Robovisor CTRL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HDL On
This utility app allows users to search for and control various network equipment, including lighting, curtains, and HVAC systems. It offers a centralized platform for managing smart home devices.
- Search network equipment
- Control lighting
- Manage curtains
- HVAC system control
- Panel equipment management
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New software HDL On will replace the use of iLfie, the current release of version 1.0 supports search network equipment and carry the following a few types of lighting, curtains, HVAC, panel equipment.
Robovisor CTRL
Manage your Robovisor devices with this app. Easily join and accept calls, display survey forms, and show images directly on the device. Future updates will add more web application features.
- Join calls with devices
- Accept incoming calls
- Display survey forms
- Display images
- Device management
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The Robovisor app offers a complete solution for the efficient management of your Robovisor devices. Designed to simplify day-to-day operations, this app allows you to easily join calls with the devices, ensuring smooth communication. What's more, you can accept incoming calls quickly and effectively, keeping you connected with your team or clients. In addition to the calling functionalities, the app offers a range of additional features to enhance productivity. With the ability to display survey forms directly on the device, you can collect data in an organized and efficient manner, simplifying information-gathering processes. The application also allows you to conveniently display images, providing instant access to important visual resources for your work. With future updates, we are committed to adding even more functionality, including the saved screenshots screen and other options present in the web application. Whether for internal management, customer service or any other operational need, RobovisorUSA's application is the comprehensive solution you've been looking for. Simplify your operations, improve communication and increase efficiency with this powerful device management application.
Screenshots
Verdict
The clearest difference is rating: Robovisor CTRL at 5.0 against HDL On's 3.2. HDL On's advantage is ratings volume (9 vs 1) and iOS requirement (9.1 vs 13.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Robovisor CTRL holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: HDL On has 9 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.
| Parameter | HDL On | Robovisor CTRL |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 128 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | HDL Automation Co., Ltd | Robovisor LLC |
Customer experience
HDL On
Robovisor CTRL
In-app purchases
HDL On
No in-app purchases
Robovisor CTRL
No in-app purchases
