# SZapp vs CFSScan

The clearest difference is ads: SZapp at none against CFSScan's shown. SZapp also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.0). CFSScan's advantage is review sentiment (31% vs 4%). On price, update cadence, 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, CFSScan every 2 weeks. Both last shipped on September 26, 2026.

## The numbers

| Metric | SZapp | CFSScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cfsscan/id1107585269/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 4.1% of reviews | **30.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Schoolzine Pty Ltd](https://appshunter.io/developer/877468257) | [Nico VanHaaster](https://appshunter.io/developer/1107585268) |

## 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


### CFSScan

[App page](https://appshunter.io/ios/app/cfsscan/id1107585269)

Access real-time emergency services pager messages with push notifications for custom rules. View detailed incident information, search historical data, and find nearby water points. The app also provides live traffic updates and route planning.

**Highlights:** Real-time push notifications, Custom rule alerts, Historical incident search, Detailed incident information, Map point referencing, Live pager feed, Water point and stand pipe locator, Real-time traffic and route planning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SZapp free?

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

### Is CFSScan free?

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

### Do SZapp or CFSScan have ads?

CFSScan shows ads; SZapp does not.

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

SZapp ships an update every 3 weeks, and CFSScan every 2 weeks. Most recently, SZapp was updated on September 26, 2026 and CFSScan on September 26, 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.*