# 3HV Workforce Management vs ChatLink DUO

The clearest difference is update cadence: 3HV Workforce Management at every 3 weeks against ChatLink DUO's every 46 months. 3HV Workforce Management also leads on iOS requirement (13.0 vs 15.1). 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.

3HV Workforce Management ships an update every 3 weeks, ChatLink DUO every 46 months. The most recent releases landed on October 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 3HV Workforce Management | ChatLink DUO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3hv-workforce-management/id1518487401/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 46 months |
| Monetization | Free | — |
| Size | 60 MB | 61 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [James Vaughn](https://appshunter.io/developer/1518487010) | [Dalton Utilities / OptiLink](https://appshunter.io/developer/1628633240) |

## What reviewers say

### 3HV Workforce Management

[App page](https://appshunter.io/ios/app/3hv-workforce-management/id1518487401)

This mobile solution helps manage field technicians for fiber-to-the-home installations, service, and maintenance. It streamlines scheduling, tracks assets, manages fleets, and enhances customer experience through feedback.

**Highlights:** Field technician scheduling and monitoring, Real-time customer support, Warehouse asset tracking, Fleet management and maintenance, Customer feedback surveys

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

**In-app purchases:** none


### ChatLink DUO

[App page](https://appshunter.io/ios/app/chatlink-duo/id1628633238)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3HV Workforce Management free?

3HV Workforce Management is free to download, with no in-app purchases.

### Is ChatLink DUO free?

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

### Do 3HV Workforce Management or ChatLink DUO have ads?

Neither 3HV Workforce Management nor ChatLink DUO shows ads.

### Which is updated more often, 3HV Workforce Management or ChatLink DUO?

3HV Workforce Management ships an update every 3 weeks, and ChatLink DUO every 46 months. Most recently, 3HV Workforce Management was updated on October 10, 2026 and ChatLink DUO on September 25, 2026.

---

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