# Work Mobile vs ECS

The clearest difference is update cadence: Work Mobile at every 3 months against ECS's every 8 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.

Work Mobile ships an update every 3 months, ECS every 8 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Work Mobile | ECS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (53 ratings)](https://appshunter.io/ios/app/work-mobile/id1127865121/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | — |
| Size | 58 MB | 45 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Verizon Connect Inc.](https://appshunter.io/developer/335276903) | [Engineering Consulting Services Ltd](https://appshunter.io/developer/1668880009) |

## What reviewers say

### Work Mobile

[App page](https://appshunter.io/ios/app/work-mobile/id1127865121)

This app enables field technicians to receive job details, share updates, and capture essential information like photos and signatures. It streamlines job management by allowing for quick task completion, invoice sending, and payment tracking directly from the field.

**Highlights:** Review job details and instructions, Receive instant push notifications, Complete job checklists, Record work and capture photos, Collect customer signatures, Send invoices and track payments

**Features:** Vision Pro support

**In-app purchases:** none


### ECS

[App page](https://appshunter.io/ios/app/ecs-client-portal/id6755205877)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Work Mobile free?

Work Mobile is free to download, with no in-app purchases.

### Is ECS free?

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

### Do Work Mobile or ECS have ads?

Neither Work Mobile nor ECS shows ads.

### Which is updated more often, Work Mobile or ECS?

Work Mobile ships an update every 3 months, and ECS every 8 months. Most recently, Work Mobile was updated on October 14, 2026 and ECS on October 5, 2026.

---

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