# KeyLinker vs Owl Lullaby

The clearest difference is in-app purchases: KeyLinker at none against Owl Lullaby's 1. KeyLinker also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Owl Lullaby sells 1 one-off in-app purchase. KeyLinker asks for nothing beyond the download.

## The numbers

| Metric | KeyLinker | Owl Lullaby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (52 ratings)](https://appshunter.io/ios/app/keylinker/id1472490585/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 30.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 38 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen ZhiXu Technology Co., Ltd](https://appshunter.io/developer/1472490584) | [Timmy Nguyen](https://appshunter.io/developer/1725059991) |

## What reviewers say

### KeyLinker

[App page](https://appshunter.io/ios/app/keylinker/id1472490585)

Customize and enhance your controller experience with this utility app. Modify parameters for keys, lighting, vibration, and more to suit your personal preferences. Enjoy a more personalized and responsive gaming setup.

**Highlights:** Modify key parameters, Customize lamplight settings, Adjust vibration feedback, Configure joystick and trigger, Simultaneous device connection

**Features:** Vision Pro support

**In-app purchases:** none


### Owl Lullaby

[App page](https://appshunter.io/ios/app/owl-lullaby/id6759543725)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Lullaby | $1.99 | one-time |


## Frequently asked questions

### Is KeyLinker free?

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

### Is Owl Lullaby free?

Owl Lullaby is free to download, with in-app purchases available.

### Do KeyLinker or Owl Lullaby have ads?

Neither KeyLinker nor Owl Lullaby shows ads.

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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.*