EDS Mobile vs TK Go
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EDS Mobile
Access critical enterprise data and decision support tools on your mobile device. Navigate organizational structures, compare plant performance with KPIs, and react to live alarms. Visualize process diagrams and analyze historical operational data.
- Real-time mobile decision support
- Multi-level organizational navigation
- KPI comparison and drill-down
- Live alarm and event management
- Online process diagram visualization
- Historical data analysis and plotting
- Engineering tools for hardware-level info
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EDS Mobile Enterprise at your fingertips Supervisory access, decision support and more. EDS Mobile turns your iPad or iPhone into a real time mobile decision-support asset by bringing all critical data wherever you go. Use Multi-Touch gestures to navigate through a multi-level view layout reflecting your company’s organization structure. Compare plant’s performance side-by-side on a macro level using key performance indicators (KPIs) or drill down to data as precise as the meaning of a single bit in a control system’s register. React to live alarms generated from calculations, measurements, or predictive alerts imported from the control system. Display high fidelity process diagrams representations of industrial automation systems updated online. Analyze your plant’s operational history by reviewing and plotting historical events and data. Note-the EDS Mobile App is pre-configured to connect to Emerson virtual plant for real-time and historical data. To design your own dashboards using data from your control system please visit our App Support page and request an EDS server installation. Explore your enterprise data in the way you like most: -Use a map display to locate the plant -Access assets unit by unit by tapping and scrolling screens -Use filtered lists to merge data from different locations -Display groups of measurements and the KPI you are interested in -Access detailed information and plot values at any time Compare plants’ performance online Use the plant grouping tool to define the scope of analysis Use various group filters to select interesting information Take advantage of the multi-panel scrolling to compare performance Navigate to lower level detailed views to get a better picture of the current status Don’t miss a bit in the big picture. -Take advantage of alarm propagation to get to its source -Display live alarms -Review historical alarms and events -Display live and historical plots for any value Keep current or explore trends in operation -Access live process diagrams -Use engineering tools to access hardware-level information, timestamps and statuses -Use status word explanation tooltips for multi-bit registers
TK Go
Manage Lockout Tagout permits and sign out sites for active work remotely using QR codes. This mobile tool extends the functionality of TK Pro, allowing field operations without needing the thick client.
- View Lockout Tagout Permits
- Sign out sites for active work
- Utilize QR codes for field sign-out
- Remote access to TK Pro functionality
- API integration for TK Pro
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Utilizing TK Go, and our new API for TK Pro, you will be able to view your current Lockout Tagout Permits, and utilizing QR codes, sign a site out for active work while out on the field away from the TKPro thick Client. If you do not have this API Please contact us via the information provided at https://stilwell-associates.com/contact/
Screenshots
Verdict
The clearest difference is update cadence: EDS Mobile at every 3 months against TK Go's every 26 months. EDS Mobile also leads on iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads 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 EDS Mobile against 5.0 for TK Go. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
EDS Mobile ships an update every 3 months, TK Go every 26 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.
| Parameter | EDS Mobile | TK Go |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 3 months — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Emerson Process Management Power & Water Solutions | Stilwell and associates of the U.S.A., Inc |
Customer experience
EDS Mobile
TK Go
In-app purchases
EDS Mobile
No in-app purchases
TK Go
No in-app purchases
