# scadaApp vs VISUALYS IIoT

scadaApp and VISUALYS IIoT 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.

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

scadaApp ships an update every 6 weeks, VISUALYS IIoT every 5 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | scadaApp | VISUALYS IIoT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 58 MB | 51 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FlowChief GmbH](https://appshunter.io/developer/1206266633) | [VISUALYS GmbH](https://appshunter.io/developer/1514121914) |

## What reviewers say

### scadaApp

[App page](https://appshunter.io/ios/app/scadaapp/id1206266634)

Access your SCADA or process control system remotely via mobile devices. This app provides a secure, encrypted connection to your FlowChief Portal, offering full system functionality, visualization, and data management.

**Highlights:** Remote SCADA system access, Secure encrypted connection (HTTPS/SSL), Full FlowChief functionality, User and access management, Process visualization and control, Data trending and analysis, Offline data entry

**Features:** macOS Compatibility

**In-app purchases:** none


### VISUALYS IIoT

[App page](https://appshunter.io/ios/app/visualys-iiot/id1514121915)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is scadaApp free?

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

### Is VISUALYS IIoT free?

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

### Do scadaApp or VISUALYS IIoT have ads?

Neither scadaApp nor VISUALYS IIoT shows ads.

### Which is updated more often, scadaApp or VISUALYS IIoT?

scadaApp ships an update every 6 weeks, and VISUALYS IIoT every 5 weeks. Most recently, scadaApp was updated on October 26, 2026 and VISUALYS IIoT on October 7, 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.*