# CoreEvent Scanner vs S4Y crew app

The clearest difference is ads: CoreEvent Scanner at none against S4Y crew app's shown. S4Y crew app's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoreEvent Scanner ships an update every 3 months, S4Y crew app fortnightly. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CoreEvent Scanner | S4Y crew app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 38 MB | 49 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [CoreEvent](https://appshunter.io/developer/1481327943) | [Miroslav Horvat](https://appshunter.io/developer/1542441834) |

## What reviewers say

### CoreEvent Scanner

[App page](https://appshunter.io/ios/app/coreevent-scanner/id1528492456)

**Features:** Vision Pro support

**In-app purchases:** none


### S4Y crew app

[App page](https://appshunter.io/ios/app/s4y-crew-app/id6473546239)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoreEvent Scanner free?

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

### Is S4Y crew app free?

S4Y crew app is free to download, with no in-app purchases.

### Do CoreEvent Scanner or S4Y crew app have ads?

S4Y crew app shows ads; CoreEvent Scanner does not.

### Which is updated more often, CoreEvent Scanner or S4Y crew app?

CoreEvent Scanner ships an update every 3 months, and S4Y crew app fortnightly. Most recently, CoreEvent Scanner was updated on October 21, 2026 and S4Y crew app on October 14, 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.*