DFA SCADA vs RackLink Discovery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DFA SCADA
Monitor equipment remotely, receive alerts, and review historical data with this application. Users can manually input data, add comments, and track project progress. Contact the developer for further details.
- Remote equipment monitoring
- Real-time alerts
- Historical data graphs
- Manual data entry
- Progress tracking
- Comment logging
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Deep Fork Automation SCADA: Remotely monitor your equipment, get alerts, and view historical graphs. Hand enter data, make comments and track progress. Contact us for more information. www.DeepForkAutomation.com
RackLink Discovery
Easily discover and connect to RackLink™ enabled products on your network. This app provides access to the web browser interface for full control and management of AV industry remote power management systems.
- Discover RackLink enabled products
- Connect to PDUs on the same network
- Access web browser interface
- Full device control and management
- Supports Select and Premium+ PDUs
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Download the app on your phone or tablet to easily discover and connect to all your RackLink™ enabled products on the same network as your device. RackLink is the AV industry’s premier remote power management system. - Connect to both Select PDUs or Premium+ PDUs with RackLink on the same network - This app opens the web browser interface for the RackLink enabled products for full control and management of the devices.
Screenshots
Verdict
The clearest difference is update cadence: DFA SCADA at every 4 months against RackLink Discovery's every 36 months. RackLink Discovery's advantage is iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.
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.
On the App Store both sit at effectively the same score — 5.0 for DFA SCADA against 5.0 for RackLink Discovery. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
DFA SCADA ships an update every 4 months, RackLink Discovery every 36 months. Both last shipped on June 1, 2026.
| Parameter | DFA SCADA | RackLink Discovery |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 4 |
| Update frequency | Every 4 months — better | Every 36 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Deep Fork Automation | Legrand AV Inc |
Customer experience
DFA SCADA
RackLink Discovery
In-app purchases
DFA SCADA
No in-app purchases
RackLink Discovery
No in-app purchases
Questions
Is DFA SCADA free?
Is RackLink Discovery free?
Which has better reviews, DFA SCADA or RackLink Discovery?
Do DFA SCADA or RackLink Discovery have ads?
Which is updated more often, DFA SCADA or RackLink Discovery?
Other comparisons
