# CoreWing vs KeyBoy

The clearest difference is iOS requirement: CoreWing at 13.0 against KeyBoy's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CoreWing ships an update weekly, KeyBoy every 4 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CoreWing | KeyBoy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 130 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai Kuyi Technology Co., Ltd.](https://appshunter.io/developer/1854274161) | [Antti Immonen](https://appshunter.io/developer/1589402881) |

## What reviewers say

### CoreWing

[App page](https://appshunter.io/ios/app/corewing/id6755523356)

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

**In-app purchases:** none


### KeyBoy

[App page](https://appshunter.io/ios/app/keyboy-automatic-key-locker/id6773090407)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreWing free?

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

### Is KeyBoy free?

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

### Do CoreWing or KeyBoy have ads?

Neither CoreWing nor KeyBoy shows ads.

### Which is updated more often, CoreWing or KeyBoy?

CoreWing ships an update weekly, and KeyBoy every 4 days. Most recently, CoreWing was updated on September 9, 2026 and KeyBoy on September 21, 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.*