# TeslaSCADA2 Runtime vs Fernhill SCADA

The clearest difference is rating: Fernhill SCADA at 4.0 against TeslaSCADA2 Runtime's 3.0. Fernhill SCADA also leads on update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Fernhill SCADA holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

TeslaSCADA2 Runtime ships an update every 3 months, Fernhill SCADA monthly. The most recent releases landed on August 28, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | TeslaSCADA2 Runtime | Fernhill SCADA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/teslascada2-runtime/id1171361536/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/fernhill-scada/id1510990635/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 25 MB | 15 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tesla, OOO](https://appshunter.io/developer/1171361535) | [Fernhill Software Ltd](https://appshunter.io/developer/1510990634) |

## What reviewers say

### TeslaSCADA2 Runtime

[App page](https://appshunter.io/ios/app/teslascada2-runtime/id1171361536)

This application provides a runtime interface for industrial automation systems on iOS devices. It enables quick visualization and interaction with equipment supporting various industrial protocols. A desktop IDE is required to create projects for this runtime.

**Highlights:** Industrial automation visualization, Modbus TCP/RTU support, Siemens S7 PLC integration, AllenBradley PLC integration, Omron PLC integration, OPC UA and MQTT protocol support

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

**In-app purchases:** none


### Fernhill SCADA

[App page](https://appshunter.io/ios/app/fernhill-scada/id1510990635)

Access and control industrial systems remotely. View real-time plant states, issue commands, and monitor historical data through graphic pages, trends, and alarm lists. Provides a time-stamped audit trail of events and custom data queries for comprehensive system oversight.

**Highlights:** Remote SCADA server access, Graphic page display and control, Historical tag value trends, Alarm and event list monitoring, Custom data list queries, Remote alarm acknowledgment

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

**In-app purchases:** none


## Frequently asked questions

### Is TeslaSCADA2 Runtime free?

TeslaSCADA2 Runtime is free to download, with no in-app purchases.

### Is Fernhill SCADA free?

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

### Which has better reviews, TeslaSCADA2 Runtime or Fernhill SCADA?

Fernhill SCADA is rated higher. TeslaSCADA2 Runtime averages 3.0 out of 5 from 1 ratings, while Fernhill SCADA averages 4.0 from 1 ratings.

### Do TeslaSCADA2 Runtime or Fernhill SCADA have ads?

Neither TeslaSCADA2 Runtime nor Fernhill SCADA shows ads.

### Which is updated more often, TeslaSCADA2 Runtime or Fernhill SCADA?

TeslaSCADA2 Runtime ships an update every 3 months, and Fernhill SCADA monthly. Most recently, TeslaSCADA2 Runtime was updated on August 28, 2026 and Fernhill SCADA on September 11, 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.*