# Gammon Material Management vs ItemEyze

The clearest difference is update cadence: ItemEyze at every 4 weeks against Gammon Material Management's every 9 months. Gammon Material Management's advantage is iOS requirement (11.0 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.

Gammon Material Management ships an update every 9 months, ItemEyze every 4 weeks. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Gammon Material Management | ItemEyze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Size | 105 MB | 65 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gammon Construction Limited](https://appshunter.io/developer/519619265) | [PM2](https://appshunter.io/developer/1708210563) |

## What reviewers say

### Gammon Material Management

[App page](https://appshunter.io/ios/app/gammon-material-management/id1495020195)

**Features:** macOS Compatibility

**In-app purchases:** none


### ItemEyze

[App page](https://appshunter.io/ios/app/itemeyze/id6467118173)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gammon Material Management free?

Gammon Material Management is free to download, with no in-app purchases.

### Is ItemEyze free?

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

### Do Gammon Material Management or ItemEyze have ads?

Neither Gammon Material Management nor ItemEyze shows ads.

### Which is updated more often, Gammon Material Management or ItemEyze?

Gammon Material Management ships an update every 9 months, and ItemEyze every 4 weeks. Most recently, Gammon Material Management was updated on October 25, 2026 and ItemEyze on November 3, 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.*