# MSU vs JulianCal

The clearest difference is in-app purchases: MSU at none against JulianCal's 1. MSU also leads on iOS requirement (13.0 vs 15.0). JulianCal's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. JulianCal sells 1 one-off in-app purchase. MSU asks for nothing beyond the download.

MSU ships an update every 3 months, JulianCal every 5 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MSU | JulianCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 14 MB | 38 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mississippi State University Extension Service](https://appshunter.io/developer/580535523) | [Matteo Masin](https://appshunter.io/developer/1869119076) |

## What reviewers say

### MSU

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

**Features:** macOS Compatibility

**In-app purchases:** none


### JulianCal

[App page](https://appshunter.io/ios/app/juliancal/id6757821490)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JulianCal Pro | $2.99 | one-time |


## Frequently asked questions

### Is MSU free?

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

### Is JulianCal free?

JulianCal is free to download, with in-app purchases available.

### Do MSU or JulianCal have ads?

Neither MSU nor JulianCal shows ads.

### Which is updated more often, MSU or JulianCal?

MSU ships an update every 3 months, and JulianCal every 5 days. Most recently, MSU was updated on October 9, 2026 and JulianCal on October 25, 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.*