Mobile KD vs Kukai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile KD
This utility app allows users to query remote data and manage accounts for KD200 and KD900 devices. Users can edit remote data, but it does not support generating new remotes. Users are responsible for adhering to laws when editing data.
- Query remote data
- Account management
- Edit remote data
- Device compatibility (KD200, KD900)
Read full descriptionHide full description
Mobile KD is assistant software of KD200 and KD900, it's convenient for users to query remotes data. It also support account management, users can edit remotes data as they want. This software now do not support generating remotes. Please obey the law when edit the remotes data on the software, individual legal responsibility will be traced by users' log account or address.
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
Read full descriptionHide full description
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: Mobile KD at 48% against Kukai's 0%. Mobile KD also leads on rating (4.6 vs 1.0) and ratings volume (59 vs 1). Kukai's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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.
Mobile KD holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Mobile KD has 59 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of Mobile KD's written reviews are positive against 0% of Kukai's.
Mobile KD ships an update fortnightly, Kukai every 3 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.
| Parameter | Mobile KD | Kukai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (59 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 47.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 59 — better | 1 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 360 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Ecartek Technology, Ltd. | 军 杨 |
Customer experience
Mobile KD
Kukai
In-app purchases
Mobile KD
No in-app purchases
Kukai
No in-app purchases
