# WebSupervisor vs Datarova

The clearest difference is update cadence: Datarova at every 9 days against WebSupervisor's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WebSupervisor ships an update every 2 months, Datarova every 9 days. The most recent releases landed on October 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WebSupervisor | Datarova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/websupervisor/id1327261136/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 17 MB | 39 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ComAp a.s.](https://appshunter.io/developer/1797523027) | [Simrandeep Dhaliwal](https://appshunter.io/developer/1887457844) |

## What reviewers say

### WebSupervisor

[App page](https://appshunter.io/ios/app/websupervisor/id1327261136)

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.

**Highlights:** Units overview with status sorting and filtering, Unit and site location mapping, Single unit control, Geofencing, Alarm list with reset capability, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Datarova

[App page](https://appshunter.io/ios/app/datarova/id6761039404)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WebSupervisor free?

WebSupervisor is free to download, with no in-app purchases.

### Is Datarova free?

Datarova is free to download, with no in-app purchases.

### Do WebSupervisor or Datarova have ads?

Neither WebSupervisor nor Datarova shows ads.

### Which is updated more often, WebSupervisor or Datarova?

WebSupervisor ships an update every 2 months, and Datarova every 9 days. Most recently, WebSupervisor was updated on October 24, 2026 and Datarova on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*