# IW 700 vs IW 33

The clearest difference is rating: IW 700 at 5.0 against IW 33's 4.3. IW 33's advantage is ratings volume (6 vs 1) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

IW 700 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: IW 33 has 6 ratings behind it against 1, so its average is the more settled of the two.

IW 700 ships an update every 4 months, IW 33 every 3 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IW 700 | IW 33 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iw-700/id1564044905/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/iw-33/id1601091146/reviews) |
| Number of ratings | 1 | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 110 MB | 117 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Association Of Bridge & Iron Workers Loc 700](https://appshunter.io/developer/1564044967) | [Iron Workers Local Union 33](https://appshunter.io/developer/1601091148) |

## What reviewers say

### IW 700

[App page](https://appshunter.io/ios/app/iw-700/id1564044905)

This app provides union members with access to news, updates on industry contracts, and important contact information. It serves as a tool to help members understand their benefits and role within the union.

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

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### IW 33

[App page](https://appshunter.io/ios/app/iw-33/id1601091146)

Stay informed about your union with access to local information, news, and upcoming events. Receive push notifications for important updates and find resources for mental wellness and political involvement.

**Highlights:** Local union information, Announcements and events, Push notifications, Mental health resources, Political information

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IW 700 free?

IW 700 is free to download, with no in-app purchases.

### Is IW 33 free?

IW 33 is free to download, with no in-app purchases.

### Which has better reviews, IW 700 or IW 33?

IW 700 is rated higher. IW 700 averages 5.0 out of 5 from 1 ratings, while IW 33 averages 4.3 from 6 ratings.

### Do IW 700 or IW 33 have ads?

Neither IW 700 nor IW 33 shows ads.

### Which is updated more often, IW 700 or IW 33?

IW 700 ships an update every 4 months, and IW 33 every 3 months. Most recently, IW 700 was updated on October 24, 2026 and IW 33 on October 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.*