Ecatcher Mobile vs ELM FieldSight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ecatcher Mobile
Monitor machine status and performance remotely with live KPI and alarm data from Ewon Flexy routers. Securely access HMIs from various automation vendors via your mobile device.
- Live KPI and alarm monitoring
- Remote machine status access
- Secure remote access
- HMI integration
- Touch ID/PIN code login
Read full descriptionHide full description
Ecatcher Mobile now offers live monitoring of KPI’s and alarms from any machine equipped with an Ewon® Flexy router. By using Ecatcher Mobile app users can get a live look into their machines’ status and performance from anywhere in the world. The Ewon Ecatcher Mobile application is used to initialize secure remote access and allows you to use mobile applications with HMIs from automation vendors such as Schneider Magelis, Rockwell and Siemens SIMATIC. Once you have logged in for the first time to your Ecatcher account, you can take advantage of the user-friendliness and security of Ecatcher Mobile by validating direct access to your account through Touch ID (or a PIN code), similar to most mobile banking applications.
ELM FieldSight
Monitor your ELM FieldSight Microgrid Controller in real-time. Access data from your ELM Microgrid Battery Energy Storage System using your existing web portal credentials. This app requires an ELM Microgrid system to function.
- Real-time monitoring
- Microgrid Controller access
- Battery Energy Storage System data
- Web portal credential integration
- Mobile access to system data
Read full descriptionHide full description
ELM FieldSight is a mobile application that provides real-time monitoring for the ELM FieldSight Microgrid Controller installed on ELM Microgrid Battery Energy Storage Systems. You must have an ELM Microgrid Battery Energy Storage System to have access to the app. To view the data from your Microgrid Controller, simply use the credentials sent to you from ELM Microgrid. The same credentials used to access our web portal through your browser work on the mobile application.
Screenshots
Verdict
The clearest difference is rating: ELM FieldSight at 5.0 against Ecatcher Mobile's 3.6. ELM FieldSight also leads on update cadence (monthly vs every 3 months). Ecatcher Mobile's advantage is ratings volume (9 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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.
ELM FieldSight holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Ecatcher Mobile has 9 ratings behind it against 1, so its average is the more settled of the two.
Ecatcher Mobile ships an update every 3 months, ELM FieldSight monthly. The most recent releases landed on August 15, 2026 and July 24, 2026 respectively.
| Parameter | Ecatcher Mobile | ELM FieldSight |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 36.4% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 10 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | HMS Networks AB | ELM Fieldsight LLC |
Customer experience
Ecatcher Mobile
ELM FieldSight
In-app purchases
Ecatcher Mobile
No in-app purchases
ELM FieldSight
No in-app purchases
Questions
Is Ecatcher Mobile free?
Is ELM FieldSight free?
Which has better reviews, Ecatcher Mobile or ELM FieldSight?
Do Ecatcher Mobile or ELM FieldSight have ads?
Which is updated more often, Ecatcher Mobile or ELM FieldSight?
Other comparisons
