# XKey vs Kukai

The clearest difference is review sentiment: XKey at 100% against Kukai's 0%. XKey also leads on rating (5.0 vs 1.0) and iOS requirement (9.0 vs 13.0). Kukai's advantage is update cadence (every 3 weeks vs every 10 months). On price, ratings volume, 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.

XKey holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of XKey's written reviews are positive against 0% of Kukai's.

XKey ships an update every 10 months, Kukai every 3 weeks. The most recent releases landed on September 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | XKey | Kukai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xkey/id1290701870/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/kukai/id1563851375/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 28 MB | 360 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen XHorse Electronics Co., Ltd.](https://appshunter.io/developer/847134173) | [军 杨](https://appshunter.io/developer/1489139639) |

## What reviewers say

### XKey

[App page](https://appshunter.io/ios/app/xkey/id1290701870)

This application generates dynamic passwords for verifying services on the Xhorse website. It grants access to users who have already obtained the necessary permissions.

**Highlights:** Dynamic password generation, Xhorse website service verification, Permission-based access, Automated code generation

**Features:** macOS Compatibility

**In-app purchases:** none


### Kukai

[App page](https://appshunter.io/ios/app/kukai/id1563851375)

This application connects to automatic key cutting machines via Bluetooth. It allows users to decode, cut, duplicate keys, and create key profiles, aiming to improve efficiency for locksmiths globally.

**Highlights:** Bluetooth connectivity to machines, Key decoding, Key cutting, Key duplication, Key profile creation, Intelligent updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XKey free?

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

### Is Kukai free?

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

### Which has better reviews, XKey or Kukai?

XKey is rated higher. XKey averages 5.0 out of 5 from 1 ratings, while Kukai averages 1.0 from 1 ratings.

### Do XKey or Kukai have ads?

Neither XKey nor Kukai shows ads.

### Which is updated more often, XKey or Kukai?

XKey ships an update every 10 months, and Kukai every 3 weeks. Most recently, XKey was updated on September 19, 2026 and Kukai on October 12, 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.*