WebSupervisor vs Blockbax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebSupervisor
Monitor and control industrial equipment remotely via the cloud. View unit status, track locations on a map, and manage alarms. Supports third-party devices communicating via Modbus.
- Units overview with status sorting and filtering
- Unit and site location mapping
- Single unit control
- Geofencing
- Alarm list with reset capability
- Push notifications
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WebSupervisor is cloud based monitoring and control application not only for ComAp controllers. With using a communication gateway, it is possible to also monitor 3rd party devices communicating via Modbus. Key features of mobile application: - Units overview with unit status sorting and filtering option - Unit and sites location on the map - Dashboard (WSV Pro account needed) - Single unit control - Geotracking (WSV Pro account needed) - Geofencing - Alarmlist with possibility to reset alarms - Branding (WSV Pro account needed) - Possibility to modify a screen view via unit detail template created in WSV web application - Login via ComAp cloud identity secured by Multifactor authentication (MFA) - Push notifications - Easy access to web application with additional features Simply download the app and use your credentials from WebSupervisor web application to remote enjoy access to your equipment.
Blockbax
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Stay informed about your subjects wherever you go. Use the app to view the latest measurements and receive push notifications for new events. You can also track your real-time location by enabling the location tracker. Do you have a question, comment or feature request? Contact us using the form on our website and we will be happy to help you!
Screenshots
Verdict
WebSupervisor and Blockbax 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.
| Parameter | WebSupervisor | Blockbax |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | ComAp a.s. | Blockbax |
In-app purchases
WebSupervisor
No in-app purchases
Blockbax
No in-app purchases
Questions
Is WebSupervisor free?
Is Blockbax free?
Do WebSupervisor or Blockbax have ads?
Which is updated more often, WebSupervisor or Blockbax?
Other comparisons
