KYDZ vs Autel Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Autel Link
Manage your automotive smart key and fitness data with this companion app. It allows for easy vehicle key programming, tracks workouts, monitors health metrics, and syncs with a compatible smartwatch.
- Vehicle key programming
- Workout data tracking
- Health monitoring (heart rate, SpO2, sleep)
- Smartwatch app management
- VIN purchase for expanded support
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Autel Link is a management app for the OTOFIX WATCH, which is primarily used to activate vehicle key function of the watch. The OTOFIX WATCH is a programmable smart watch that integrates the functions of an automotive smart key and a smart watch. With Autel Link, you can duplicate the functions of your existing automotive smart key to control your vehicle on the OTOFIX WATCH or via the app. 1. Easy programming: adding your 3rd vehicle key easily Autel Link with VCI provides easy programming for your OTOFIX WATCH, supporting 80% of mainstream smart key-equipped models. 2. Workout records: recording your workout data In combination with the OTOFIX WATCH, Autel Link accurately records your workout data such as trajectory, distance and pace. 3. Health management: monitoring your heart rate, SpO2, sleep, etc. With OTOFIX WATCH data access, Autel Link renders your real-time health data such as heart rate, SpO2, sleep, etc. 4. Connection with OTOFIX WATCH: acting as your watch manager After pairing with the OTOFIX WATCH, Autel Link allows management of the apps on the watch such as Face Gallery, Alarm, Contacts, Weather and Vehicle Key. 5. VIN purchase: increasing the number of VINs Autel Link provides VIN purchase, allowing you to increase the number of VINs supported by your OTOFIX WATCH.
Screenshots
Verdict
The clearest difference is review sentiment: KYDZ at 75% against Autel Link's 0%. KYDZ also leads on rating (4.3 vs 2.7) and in-app purchases (none vs 10). Autel Link's advantage is iOS requirement (10.0 vs 15.0). On price, ratings volume, ads and device support 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. Autel Link sells 6 one-off in-app purchases. KYDZ asks for nothing beyond the download.
KYDZ holds the better App Store score, 4.3 against 2.7. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 75% of KYDZ's written reviews are positive against 0% of Autel Link's.
KYDZ ships an update every 9 days, Autel Link every 3 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.
| Parameter | KYDZ | Autel Link |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 410 MB | 151 MB |
| Age rating | 17+ | 4+ |
| Developer | Wuxi Kaiyang Electronic Technology Co., Ltd. | Autel Intelligent Technology Co., Ltd. |
Customer experience
KYDZ
Autel Link
In-app purchases
KYDZ
No in-app purchases
Autel Link
- 1VIN$13.99
- 1VIN2 variants$14.99
- 3VIN$36.99
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- 3VIN2 variants$39.99
- 5VIN$54.99
- 5VIN3 variants$59.99









