SCADA HMI Client vs HMI Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCADA HMI Client
Access and control SCADA and HMI applications remotely from your Apple device. Securely connect to servers for real-time data interaction and visualization. Adjust polling rates for optimal performance on various network conditions.
- Remote SCADA/HMI visualization
- Secure server connection
- Real-time data interaction
- Configurable polling rate
- Project-level security validation
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SCADA HMI Client app for your Apple® iPad or iPhone allows client visualization and interaction on your device from SCADA (supervisory control and data acquisition) and HMI (Human Machine Interfaces) applications running on remote desktop computers. The Security is a key component on the SCADA HMI Client, therefore the connection with the server has validation at the Project level. It means that besides having the server address and project name, the user name and password provided when running the application must match the authorization defined at that specific project scope. The SCADA HMI Client connects with host servers running SCADA or HMI Web Server applications compatible with Tatsoft communication specification, allowing the remote real-time interaction with the server data and graphics. Technical notes: The default polling rate to get new information from the server is 250ms. That configuration is on the Polling settings and the number is defined in quarters of second. When using the client on a slower network or an internet server, it may be necessary to modify that value. One good way to verify the proper polling rate is to verify the typical “PING” tie from your location to the remote server; the polling rate should be bigger than the ping time, typically two times to five times. It is important to be aware that when an iPad or iPhone is connected to the SCADA HMI Web Server, one client license is consumed. The number of clients that can be simultaneously connected with each server depends on the server model and license key; contact your server provider or our technical support for information regarding server requirements and compatibility. For information on known issues or to report requests contact Tatsoft support services, sending email to support@tatsoft.com with your contact information and a brief description of your request; our team will open an support ticket and report back with your solution or contact you demanding for additional information.
HMI Editor
Create custom interfaces for real-time industrial process monitoring and control on iOS devices. Design dynamic dashboards with various elements and connect them to PLC systems. Develop and test projects freely, with payment only for deployment.
- Customizable page layouts
- Real-time monitoring and control
- Support for major PLC brands
- On-screen project editing
- Export/import asset files
- Cloud storage and deployment
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HMI Editor is a *native* iOS application for creating Human Machine Interfaces for real-time monitoring and control of industrial PLC based systems and processes. Data is presented in highly customizable page layouts much like a presentations app. Who's this for. The app is aimed at automation engineers or industrial machine manufacturers on many sectors including but not limited to building automation, industrial processing, power plants, water plants, industrial equipment, transportation and so on, who want to provide instant, reliable access to real-time data right from iOS devices. What you'll get for the price of the app. HMI Editor allows you to create efficient, advanced, highly responsive "Human Machine Interfaces" right on your iPad screen with unprecedented ease of use and fun. The HMI Editor app is fully native and supports all major Programmable Logic Controller (PLC) brands. For the price of the app (FREE) you can *fully* develop and test projects of any complexity. No restrictions on number of pages, tags or PLCs are applied at this stage. You only pay for project activations when you are ready to deploy to end users. HMI Editor essential Features. - Very fast, launches and connects immediately regardless of project size. - All data types including Strings, Arrays and Dictionaries fully supported. - HMI Projects are edited on-screen as you run and monitor your process. - You can export and edit your project files as text on your PC or Mac. - Export/import asset files such as images, pdfs or audio files from HMI Editor to your PC or Mac. - Optional project storage in the cloud and easy deployment to end users devices. - Native PLC communication protocols. Connections are performed with no intermediate servers or boxes. - Major PLC brands supported, including: Allen Bradley, Mitsubishi, Omron, Opto 22, Schneider Electric, Siemens, Wago. - TCP/IP based security. Getting Started: creating a HMI Editor project. Projects are created like a mix of PowerPoint and Excel. The concept is quite simple. You lay out elements such as Sliders, Switches, Buttons, Images, Text Fields, Knobs, Trends, Gauges, Bar Indicators, Web browser, Array pickers, even Gesture Recognizers and much more onto pages. You connect on-screen objects with iPad sensors and PLC tags through simple links or powerful expressions. That's it !!. The result is a stunning, dynamic, real-time presentation of your PLC controlled process as you'd never imagined. Examples Ready for You. Explore the examples and take the liberty to make changes on them. Create your own test projects from scratch or based on the examples. HMI Editor will comprehensively tell you what inconsistencies or problems there may be in your project as you build them. New examples are being added on a regular basis or by user request. What's Next. There’s a lot more that we haven’t mentioned here, such as the page navigation interface, the embedded file server, the model browser, the model seeker, the automatic expression completer, the inspector viewer, alarm notifications, iPad sensors, barcode scanner, user access levels, password on launch, PLC validation codes, individual tag diagnostics, background processing, automatic network switching, and much much more. You surely will identify some of these features by just exploring the app, but the single source where everything is covered is the HMI Editor Reference Manual. Feel free to download it from our site and look at the full possibilities, you’ll love the product. Technical Support. We provide a free online support service based on public forums on our website: http://www.sweetwilliamsl.com/support/forums Or through direct email: support@ritecontrol.com. We also hold a public YouTube channel at: http://www.youtube.com/hmipad. Feel free to direct your questions, suggestions or feedback to any of the above. We'll be happy to hear from you.
Screenshots
Verdict
The clearest difference is in-app purchases: SCADA HMI Client at none against HMI Editor's 3. SCADA HMI Client also leads on review sentiment (100% vs 75%) and rating (5.0 vs 4.7). HMI Editor's advantage is ratings volume (10 vs 1). On price, update cadence, ads and device support 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. HMI Editor sells 3 one-off in-app purchases. SCADA HMI Client asks for nothing beyond the download.
SCADA HMI Client holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: HMI Editor has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of SCADA HMI Client's written reviews are positive against 75% of HMI Editor's.
SCADA HMI Client ships an update every 6 weeks, HMI Editor every 2 months. The most recent releases landed on June 10, 2026 and September 14, 2026 respectively.
| Parameter | SCADA HMI Client | HMI Editor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (10 ratings) |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | TATSOFT LLC | Greg Maendel |
Customer experience
SCADA HMI Client
HMI Editor
In-app purchases
SCADA HMI Client
No in-app purchases
HMI Editor
- Activation for One Use$199.99
- Activation for Five Uses$599.99
- Activation for Ten Uses$999.99
Questions
Is SCADA HMI Client free?
Is HMI Editor free?
Which has better reviews, SCADA HMI Client or HMI Editor?
Do SCADA HMI Client or HMI Editor have ads?
Which is updated more often, SCADA HMI Client or HMI Editor?
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