# IAFF 1660 vs Volvo Machine Helpdesk

The clearest difference is update cadence: Volvo Machine Helpdesk at every 3 months against IAFF 1660's every 21 months. Volvo Machine Helpdesk also leads on iOS requirement (12.1 vs 14.5). 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.

IAFF 1660 ships an update every 21 months, Volvo Machine Helpdesk every 3 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | IAFF 1660 | Volvo Machine Helpdesk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iaff-1660/id1216717683/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 4 MB | 21 MB |
| Requires iOS | 14.5 | **12.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Unions-America.com, Inc.](https://appshunter.io/developer/946249856) | [Advectus Solutions India Pvt Ltd](https://appshunter.io/developer/1523625099) |

## What reviewers say

### IAFF 1660

[App page](https://appshunter.io/ios/app/iaff-1660/id1216717683)

This official union app provides members with exclusive access to important resources and communication channels. It features a member directory, contract information, event calendars, and direct access to health and financial benefits.

**Highlights:** Members Only Content, Health and Benevolent Funds, Online Store, Push Notifications, Member Directory, Event Calendar, Contract Information

**Features:** macOS Compatibility

**In-app purchases:** none


### Volvo Machine Helpdesk

[App page](https://appshunter.io/ios/app/volvo-machine-helpdesk/id1600060604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IAFF 1660 free?

IAFF 1660 is free to download, with no in-app purchases.

### Is Volvo Machine Helpdesk free?

Volvo Machine Helpdesk is free to download, with no in-app purchases.

### Do IAFF 1660 or Volvo Machine Helpdesk have ads?

Neither IAFF 1660 nor Volvo Machine Helpdesk shows ads.

### Which is updated more often, IAFF 1660 or Volvo Machine Helpdesk?

IAFF 1660 ships an update every 21 months, and Volvo Machine Helpdesk every 3 months. Most recently, IAFF 1660 was updated on November 2, 2026 and Volvo Machine Helpdesk on November 7, 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.*