# BDI by ControlPoint vs Fernhill SCADA

The clearest difference is update cadence: Fernhill SCADA at monthly against BDI by ControlPoint's every 4 months. Fernhill SCADA also leads on iOS requirement (13.0 vs 15.6). 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.

BDI by ControlPoint ships an update every 4 months, Fernhill SCADA monthly. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | BDI by ControlPoint | Fernhill SCADA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/fernhill-scada/id1510990635/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 9 MB | 7 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ControlPoint](https://appshunter.io/developer/1048547450) | [Fernhill Software Ltd](https://appshunter.io/developer/1510990634) |

## What reviewers say

### BDI by ControlPoint

[App page](https://appshunter.io/ios/app/bdi-by-controlpoint/id1127778441)

**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 BDI by ControlPoint free?

BDI by ControlPoint is free to download, with no in-app purchases.

### Is Fernhill SCADA free?

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

### Do BDI by ControlPoint or Fernhill SCADA have ads?

Neither BDI by ControlPoint nor Fernhill SCADA shows ads.

### Which is updated more often, BDI by ControlPoint or Fernhill SCADA?

BDI by ControlPoint ships an update every 4 months, and Fernhill SCADA monthly. Most recently, BDI by ControlPoint was updated on November 6, 2026 and Fernhill SCADA on November 11, 2026.

---

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