# MSU vs ReproScan Apexx

The clearest difference is update cadence: MSU at every 3 months against ReproScan Apexx's every 8 months. MSU also leads on iOS requirement (13.0 vs 18.0). 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.

MSU ships an update every 3 months, ReproScan Apexx every 8 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MSU | ReproScan Apexx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 14 MB | 7 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mississippi State University Extension Service](https://appshunter.io/developer/580535523) | [ReproScan Technologies, LLC](https://appshunter.io/developer/1694558077) |

## What reviewers say

### MSU

[App page](https://appshunter.io/ios/app/msu-e-experts-directory/id1499149570)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReproScan Apexx

[App page](https://appshunter.io/ios/app/reproscan-apexx/id6746343443)

**In-app purchases:** none


## Frequently asked questions

### Is MSU free?

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

### Is ReproScan Apexx free?

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

### Do MSU or ReproScan Apexx have ads?

Neither MSU nor ReproScan Apexx shows ads.

### Which is updated more often, MSU or ReproScan Apexx?

MSU ships an update every 3 months, and ReproScan Apexx every 8 months. Most recently, MSU was updated on October 29, 2026 and ReproScan Apexx on October 28, 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.*