# PSSchool vs AR สสวท. คณิต มัธยม

The clearest difference is update cadence: AR สสวท. คณิต มัธยม at every 6 weeks against PSSchool's every 17 months. AR สสวท. คณิต มัธยม also leads on iOS requirement (11.0 vs 13.0). 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.

PSSchool ships an update every 17 months, AR สสวท. คณิต มัธยม every 6 weeks. The most recent releases landed on September 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PSSchool | AR สสวท. คณิต มัธยม |
| --- | --- | --- |
| 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 | 379 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CK Software Creator](https://appshunter.io/developer/1791465494) | [The Institute for the Promotion of Teaching Science and Technology (IPST)](https://appshunter.io/developer/643591471) |

## 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


### AR สสวท. คณิต มัธยม

[App page](https://appshunter.io/ios/app/ar/id1451078089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSSchool free?

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

### Is AR สสวท. คณิต มัธยม free?

AR สสวท. คณิต มัธยม is free to download, with no in-app purchases.

### Do PSSchool or AR สสวท. คณิต มัธยม have ads?

Neither PSSchool nor AR สสวท. คณิต มัธยม shows ads.

### Which is updated more often, PSSchool or AR สสวท. คณิต มัธยม?

PSSchool ships an update every 17 months, and AR สสวท. คณิต มัธยม every 6 weeks. Most recently, PSSchool was updated on September 21, 2026 and AR สสวท. คณิต มัธยม on October 2, 2026.

---

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