# MSUES Directory vs FerroAlloyNet

The clearest difference is ads: MSUES Directory at none against FerroAlloyNet's shown. FerroAlloyNet's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (9.0 vs 13.0). On price, 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.

MSUES Directory ships an update every 7 months, FerroAlloyNet every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MSUES Directory | FerroAlloyNet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 16 MB | 76 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mississippi State University Extension Service](https://appshunter.io/developer/580535523) | [Chengdu Felo Internet Tech. Co. ,Ltd.](https://appshunter.io/developer/897496769) |

## What reviewers say

### MSUES Directory

[App page](https://appshunter.io/ios/app/msues-directory/id680692892)

**Features:** macOS Compatibility

**In-app purchases:** none


### FerroAlloyNet

[App page](https://appshunter.io/ios/app/ferroalloynet/id1386633502)

**In-app purchases:** none


## Frequently asked questions

### Is MSUES Directory free?

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

### Is FerroAlloyNet free?

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

### Do MSUES Directory or FerroAlloyNet have ads?

FerroAlloyNet shows ads; MSUES Directory does not.

### Which is updated more often, MSUES Directory or FerroAlloyNet?

MSUES Directory ships an update every 7 months, and FerroAlloyNet every 2 months. Most recently, MSUES Directory was updated on October 15, 2026 and FerroAlloyNet on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*