# SZapp vs NIOA

The clearest difference is update cadence: SZapp at every 3 weeks against NIOA's every 23 months. NIOA's advantage is iOS requirement (13.4 vs 15.0). 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.

SZapp ships an update every 3 weeks, NIOA every 23 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SZapp | NIOA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 4.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Monetization | Free | — |
| Size | 33 MB | 27 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Schoolzine Pty Ltd](https://appshunter.io/developer/877468257) | [NIOA](https://appshunter.io/developer/1600422572) |

## What reviewers say

### SZapp

[App page](https://appshunter.io/ios/app/szapp/id982105479)

Stay connected with your school community. Access newsletters, documents, and receive live notifications directly from your school.

**Highlights:** Access school newsletters, View school documents, Receive live notifications, Stay connected with school community

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

**In-app purchases:** none

**What reviewers like**

- 👍 New interface praised
- 🚀 Fast and easy to use (rarely mentioned)

**What reviewers complain about**

- 🐛 App won't load/open
- 🐛 Constant login issues
- 🐛 App crashes frequently
- 🐛 Notifications not working
- 🐛 Incompatible with latest iOS

**Reported bugs**

- App does not load after latest updates
- App remains on cover/home screen
- App fails to display/load content
- Absentee form is not received
- User is logged out after quitting the app

**Requested features**

- Fix app compatibility with latest iOS
- Improve login stability
- Ensure absentee forms are received
- Fix notification issues
- Allow users to stay logged in


### NIOA

[App page](https://appshunter.io/ios/app/nioa/id1600422570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SZapp free?

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

### Is NIOA free?

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

### Do SZapp or NIOA have ads?

Neither SZapp nor NIOA shows ads.

### Which is updated more often, SZapp or NIOA?

SZapp ships an update every 3 weeks, and NIOA every 23 months. Most recently, SZapp was updated on October 20, 2026 and NIOA on October 15, 2026.

---

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