XKey vs Kukai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XKey
This application generates dynamic passwords for verifying services on the Xhorse website. It grants access to users who have already obtained the necessary permissions.
- Dynamic password generation
- Xhorse website service verification
- Permission-based access
- Automated code generation
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本APP自动生成动态口令，用于Xhorse网站的相关服务验证，给予已经获得使用许可的用户权限。
Kukai
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.
- Bluetooth connectivity to machines
- Key decoding
- Key cutting
- Key duplication
- Key profile creation
- Intelligent updates
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Kukai App is used for controlling automatic key cutting machines. The App connects with machine via Bluetooth and supports to decode, cut, duplicate keys and create key profile. The App will be update intelligently and make the locksmiths from all over the world work more easily and efficiently.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 June 25, 2026 and August 17, 2026 respectively.
| Parameter | XKey | Kukai |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 360 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen XHorse Electronics Co., Ltd. | 军 杨 |
Customer experience
XKey
Kukai
In-app purchases
XKey
No in-app purchases
Kukai
No in-app purchases
