# PSSchool vs RBRU APP

The clearest difference is update cadence: RBRU APP at every 6 weeks against PSSchool's every 17 months. PSSchool's advantage is iOS requirement (13.0 vs 15.1). 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.

PSSchool ships an update every 17 months, RBRU APP every 6 weeks. The most recent releases landed on September 21, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | PSSchool | RBRU APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 24.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 76 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CK Software Creator](https://appshunter.io/developer/1791465494) | [Krung Thai Bank](https://appshunter.io/developer/383583054) |

## What reviewers say

### PSSchool

[App page](https://appshunter.io/ios/app/psschool/id1031694851)

This app facilitates communication between schools and parents, providing updates on student progress and school events. It aims to keep parents informed about their child's academic and disciplinary standing, fostering greater involvement in their education.

**Highlights:** Student information system, Parent-teacher communication, Student progress updates, Discipline system, Event calendar, School messenger

**Features:** macOS Compatibility

**In-app purchases:** none


### RBRU APP

[App page](https://appshunter.io/ios/app/rbru-app/id1589009892)

**In-app purchases:** none


## Frequently asked questions

### Is PSSchool free?

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

### Is RBRU APP free?

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

### Do PSSchool or RBRU APP have ads?

Neither PSSchool nor RBRU APP shows ads.

### Which is updated more often, PSSchool or RBRU APP?

PSSchool ships an update every 17 months, and RBRU APP every 6 weeks. Most recently, PSSchool was updated on September 21, 2026 and RBRU APP on September 2, 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.*