Qube Site Survey vs PLC Controller & Simulator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Qube Site Survey
Record property information directly on-site using your mobile device. Upload survey results to the main application to eliminate manual data entry. Customize surveys to capture specific details for your needs.
- On-site site surveys
- Mobile data recording
- Direct upload to main application
- Customizable survey forms
- Eliminates manual data entry
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The Qube Site Survey App makes recording property information easy by enabling users to conduct and record site surveys on-site using mobile devices. Results are then uploaded directly to the main Qube application, removing the need to manually input data and making the whole process quick, easy and straightforward. Crucially, surveys are completely customisable allowing them to be tailored to record the information of your choosing.
PLC Controller & Simulator
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Smart HMI / PLC โ Controller & Simulator connects your iPhone or iPad directly to programmable logic controllers (PLCs) over EtherNet/IP โ no PC, no engineering software required. FEATURES โข Tag browser: read and write variables, arrays and UDTs live โข HMI view: document I/Os clearly (tag, terminal, cable, photo) โข Fault handling: acknowledge alarms, analog limit alarms โข Controller info & diagnostics: status, uptime, latency, clock drift โข Trend logging: values as a graph and as a background CSV log โข Import/Export: I/O and fault lists as CSV/XLSX, everything printable โข Built-in simulator: try every feature โ completely without hardware WHO IT'S FOR For electricians, commissioning and maintenance engineers and automation technicians who need fast, mobile access to a controller. SAFETY NOTE Interventions on live plants are at your own risk. This app is a tool and does not replace a safety-rated control system. Compatible with common EtherNet/IP controllers. "Allen-Bradley", "CompactLogix" and others are trademarks of their respective owners; no affiliation is implied.
Screenshots
Verdict
Qube Site Survey and PLC Controller & Simulator are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Qube Site Survey | PLC Controller & Simulator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 2 months | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 โ better | 12.0 |
| Further details โ not scored | ||
| Size | 6 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | MRI Software | Kevin Andoh |
In-app purchases
Qube Site Survey
No in-app purchases
PLC Controller & Simulator
No in-app purchases







