Mobile KD vs KYDZ
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)
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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.
KYDZ
This app connects automotive locksmiths to specialized hardware for generating car remotes, smart cards, and performing key profiling. It offers tools like a mechanical key ruler and VIN lookup for efficient locksmithing tasks.
- Car remote control generation
- Smart card generation
- Key profiling cutting
- Mechanical key ruler
- Vehicle frame number query
- Bluetooth device connectivity
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An efficient App launched by Keyoung Electronics to serve global automotive locksmiths, it can connect Alien key machines and KYDZ generators via Bluetooth to realize functions such as car remote control generation, smart card generation, key profiling cutting, and more. The software also provides convenient functions such as mechanical key ruler and vehicle frame number query. The software connects to different devices through Bluetooth to achieve different functions. When connected to the Alien key machine, it can perform functions such as profiling and cutting mechanical keys; when connected to the KYDZ slave generator, remote control and smart card generation can be achieved.
Screenshots
Verdict
The clearest difference is rating: Mobile KD at 4.6 against KYDZ's 4.1. Mobile KD also leads on ratings volume (59 vs 7). KYDZ's advantage is review sentiment (75% vs 48%). 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 4.1. That said, the two scores are not equally well evidenced: Mobile KD has 59 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 48% of Mobile KD's written reviews are positive against 75% of KYDZ's, so the app with the better star average is not the one people write more warmly about.
Mobile KD ships an update fortnightly, KYDZ every 9 days. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.
| Parameter | Mobile KD | KYDZ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (59 ratings) — better | 4.1 (7 ratings) |
| Positive reviews | 47.5% of reviews | 75.0% of reviews — better |
| Number of ratings | 59 — better | 7 |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 116 MB | 406 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Ecartek Technology, Ltd. | Wuxi Kaiyang Electronic Technology Co., Ltd. |
Customer experience
Mobile KD
KYDZ
In-app purchases
Mobile KD
No in-app purchases
KYDZ
No in-app purchases
