# KeyPlus3 - Digital Key

> KeyPlus3 - Digital Key (iPhone/iPad app by Special One Co., Ltd..)

- Source: https://appshunter.io/ios/app/keyplus3-digital-key/id6747149011 (this page in markdown: same URL + `.md`)
- Developer: [Special One Co., Ltd.](https://appshunter.io/developer/1521605263)
- Category: Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 30 MB
- Languages: English, Indonesian, Japanese, Korean, Lao, Malay, Thai, Chinese, Vietnamese
- Released: 2026-01-11
- Data updated: 2026-05-23
- User reviews in markdown: https://appshunter.io/ios/app/keyplus3-digital-key/id6747149011/reviews.md

## What is KeyPlus3?

Special Key KeyPlus provides customers with a unique experience. Creating a world where you can easily control and share car doors with just one phone, enabling a special life.

The one thing that turns my car into a smart car is Special Key KeyPlus.

YouTube Introduction Video: https://www.youtube.com/watch?v=rcryNcxolg8&t=2s
Company Website: http://smartkeyplus.com/
Blog: https://blog.naver.com/sokeyplus


## Version history (last 4 releases)

### 2.2.16 — 2026-05-20

Bug fixes and stability improvements.

### 2.2.15 — 2026-04-27

Bug fixes and stability improvements.

### 2.2.12 — 2026-01-22

Bug fixes and stability improvements.

### 2.2.9 — 2026-01-11

No release notes.

## More apps by Special One Co., Ltd.

- [KeyPlus2 - Digital Key](https://appshunter.io/ios/app/keyplus2-digital-key/id1583539390)

All apps by Special One Co., Ltd.: https://appshunter.io/developer/1521605263

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-23.*