# LiUNA 350 vs IUOE 178

The clearest difference is rating: LiUNA 350 at 5.0 against IUOE 178's 4.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LiUNA 350 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | LiUNA 350 | IUOE 178 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/liuna-350/id1522856480/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/iuoe-178/id6446823015/reviews) |
| Number of ratings | **3** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Size | 119 MB | 115 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [PIPELINE WORKERS LOCAL UNION 350](https://appshunter.io/developer/1522856482) | [International Union of Operating Engineers(TX)](https://appshunter.io/developer/1679276320) |

## What reviewers say

### LiUNA 350

[App page](https://appshunter.io/ios/app/liuna-350/id1522856480)

This app educates and empowers union members by providing access to union news, industry updates, and contract-specific information. It serves as a tool to understand available benefits and engage with union activities.

**Highlights:** General news and updates, Industry and contract updates, Call board integration, Contact information, Report violations, Political action and organizing

**Features:** Apple Wallet

**In-app purchases:** none


### IUOE 178

[App page](https://appshunter.io/ios/app/iuoe-178/id6446823015)

This app provides union members with access to news, updates, and important information regarding their benefits and industry-specific events. Members can also find contact details, report violations, and learn about political action and organizing efforts.

**Highlights:** General News & Updates, Industry & Contract Updates, Event Information, Call Board Integration, Contact Information, Report Violations, Political Action & Organizing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is LiUNA 350 free?

LiUNA 350 is free to download, with no in-app purchases.

### Is IUOE 178 free?

IUOE 178 is free to download, with no in-app purchases.

### Which has better reviews, LiUNA 350 or IUOE 178?

LiUNA 350 is rated higher. LiUNA 350 averages 5.0 out of 5 from 3 ratings, while IUOE 178 averages 4.0 from 2 ratings.

### Do LiUNA 350 or IUOE 178 have ads?

Neither LiUNA 350 nor IUOE 178 shows ads.

### Which is updated more often, LiUNA 350 or IUOE 178?

LiUNA 350 ships an update every 6 months, and IUOE 178 every 6 months. Most recently, LiUNA 350 was updated on June 1, 2026 and IUOE 178 on September 9, 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.*