# IWSBC vs Avialdo Solutions

The clearest difference is update cadence: IWSBC at every 6 weeks against Avialdo Solutions's every 9 months. IWSBC also leads on iOS requirement (12.0 vs 15.6). 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.

IWSBC ships an update every 6 weeks, Avialdo Solutions every 9 months. The most recent releases landed on September 8, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | IWSBC | Avialdo Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iwsbc/id6587651603/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 117 MB | 106 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Bridge Structural & Ornamental Iron Workers Intl HSSN 10](https://appshunter.io/developer/1589772311) | [Avialdo Zohair](https://appshunter.io/developer/1078294662) |

## What reviewers say

### IWSBC

[App page](https://appshunter.io/ios/app/iwsbc/id6587651603)

This app serves as a mobile resource hub for members, offering access to safety guidelines, training modules, and mental health support. It provides essential tools like safety checklists and important documents to enhance on-the-job safety and productivity.

**Highlights:** Safety guidelines and procedures, Comprehensive training modules, Mental health support resources, Safety checklists and bulletins, Access to important documents

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Avialdo Solutions

[App page](https://appshunter.io/ios/app/avialdo-solutions/id6736814836)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IWSBC free?

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

### Is Avialdo Solutions free?

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

### Do IWSBC or Avialdo Solutions have ads?

Neither IWSBC nor Avialdo Solutions shows ads.

### Which is updated more often, IWSBC or Avialdo Solutions?

IWSBC ships an update every 6 weeks, and Avialdo Solutions every 9 months. Most recently, IWSBC was updated on September 8, 2026 and Avialdo Solutions on June 4, 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.*