# LinkedUnion Scanner vs IUOE ITEC Training

The clearest difference is iOS requirement: LinkedUnion Scanner at 12.0 against IUOE ITEC Training's 15.5. 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.

LinkedUnion Scanner ships an update every 3 months, IUOE ITEC Training every 5 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LinkedUnion Scanner | IUOE ITEC Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 56 MB | 75 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LINKED UNION LLC](https://appshunter.io/developer/1271448245) | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) |

## What reviewers say

### LinkedUnion Scanner

[App page](https://appshunter.io/ios/app/linkedunion-scanner/id1354431576)

**Features:** macOS Compatibility

**In-app purchases:** none


### IUOE ITEC Training

[App page](https://appshunter.io/ios/app/iuoe-itec-training/id6504258228)

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

**In-app purchases:** none


## Frequently asked questions

### Is LinkedUnion Scanner free?

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

### Is IUOE ITEC Training free?

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

### Do LinkedUnion Scanner or IUOE ITEC Training have ads?

Neither LinkedUnion Scanner nor IUOE ITEC Training shows ads.

### Which is updated more often, LinkedUnion Scanner or IUOE ITEC Training?

LinkedUnion Scanner ships an update every 3 months, and IUOE ITEC Training every 5 months. Most recently, LinkedUnion Scanner was updated on October 6, 2026 and IUOE ITEC Training 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.*