# UMIS vs BAU Exchange Help Desk

The clearest difference is update cadence: BAU Exchange Help Desk at weekly against UMIS's every 38 months. 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.

UMIS ships an update every 38 months, BAU Exchange Help Desk weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UMIS | BAU Exchange Help Desk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Weekly** |
| Size | 1 MB | 103 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aldeniz Rashidov](https://appshunter.io/developer/1370366236) | [Bahcesehir University](https://appshunter.io/developer/1176933242) |

## What reviewers say

### UMIS

[App page](https://appshunter.io/ios/app/umis-student/id1370366237)

**Features:** macOS Compatibility

**In-app purchases:** none


### BAU Exchange Help Desk

[App page](https://appshunter.io/ios/app/bau-exchange-help-desk/id1580140058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UMIS free?

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

### Is BAU Exchange Help Desk free?

BAU Exchange Help Desk is free to download, with no in-app purchases.

### Do UMIS or BAU Exchange Help Desk have ads?

Neither UMIS nor BAU Exchange Help Desk shows ads.

### Which is updated more often, UMIS or BAU Exchange Help Desk?

UMIS ships an update every 38 months, and BAU Exchange Help Desk weekly. Most recently, UMIS was updated on October 29, 2026 and BAU Exchange Help Desk on October 30, 2026.

---

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