# PASBO Events vs PAIU App

The clearest difference is update cadence: PASBO Events at every 11 days against PAIU App's every 3 months. PAIU App's advantage is iOS requirement (15.1 vs 17.0). 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.

PASBO Events ships an update every 11 days, PAIU App every 3 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PASBO Events | PAIU App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Size | 57 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pennsylvania Association of School Business Officials](https://appshunter.io/developer/1425824241) | [Pennsylvania Association of Intermediate Units](https://appshunter.io/developer/1617652209) |

## What reviewers say

### PASBO Events

[App page](https://appshunter.io/ios/app/pasbo-events/id1342819055)

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

**In-app purchases:** none


### PAIU App

[App page](https://appshunter.io/ios/app/paiu-app/id1617652207)

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

**In-app purchases:** none


## Frequently asked questions

### Is PASBO Events free?

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

### Is PAIU App free?

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

### Do PASBO Events or PAIU App have ads?

Neither PASBO Events nor PAIU App shows ads.

### Which is updated more often, PASBO Events or PAIU App?

PASBO Events ships an update every 11 days, and PAIU App every 3 months. Most recently, PASBO Events was updated on October 26, 2026 and PAIU App on October 30, 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.*