# ABB Ellipse WFM FieldWorker vs Protag App

The clearest difference is update cadence: ABB Ellipse WFM FieldWorker at monthly against Protag App's every 6 months. 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.

ABB Ellipse WFM FieldWorker ships an update monthly, Protag App every 6 months. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ABB Ellipse WFM FieldWorker | Protag App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (6 ratings)](https://appshunter.io/ios/app/abb-ellipse-wfm-fieldworker/id1245314357/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | — |
| Size | 28 MB | 33 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hitachi Energy USA Inc.](https://appshunter.io/developer/513449048) | [LEMBAH SARI SDN BHD](https://appshunter.io/developer/1495008645) |

## What reviewers say

### ABB Ellipse WFM FieldWorker

[App page](https://appshunter.io/ios/app/abb-ellipse-wfm-fieldworker/id1245314357)

This mobile application streamlines field service operations for inspection, maintenance, and repair tasks in asset-intensive industries. It empowers mobile users to efficiently manage work orders, aiming to boost productivity and enhance network asset reliability.

**Highlights:** Work order execution, Inspection and maintenance, Repair management, Asset-intensive environments, Mobile efficiency, SaaS application

**Features:** macOS Compatibility

**In-app purchases:** none


### Protag App

[App page](https://appshunter.io/ios/app/protag-app/id1611448444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABB Ellipse WFM FieldWorker free?

ABB Ellipse WFM FieldWorker is free to download, with no in-app purchases.

### Is Protag App free?

Protag App is free to download, with no in-app purchases.

### Do ABB Ellipse WFM FieldWorker or Protag App have ads?

Neither ABB Ellipse WFM FieldWorker nor Protag App shows ads.

### Which is updated more often, ABB Ellipse WFM FieldWorker or Protag App?

ABB Ellipse WFM FieldWorker ships an update monthly, and Protag App every 6 months. Most recently, ABB Ellipse WFM FieldWorker was updated on October 24, 2026 and Protag App on September 30, 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.*