KYDZ vs AOD Smart
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.
AOD Smart
This app allows iPhone users to control their car via Bluetooth 4.0. Functions include arming, disarming, and locating the vehicle. Requires iPhone 6 or newer and a compatible digital key system installed in the car.
- Remote car arming
- Remote car disarming
- Vehicle location finder
- Bluetooth 4.0 connectivity
- iPhone integration
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使用AOD Smart 系统必须iphone6及以上，手机控车通过蓝牙4.0与本公司安装的数字钥匙系统与汽车通讯，实现手机控制汽车：设防、撤防、寻车等功能.
Screenshots
Verdict
The clearest difference is update cadence: KYDZ at every 9 days against AOD Smart's every 3 months. KYDZ also leads on ratings volume (9 vs 1). AOD Smart's advantage is review sentiment (100% vs 75%) and iOS requirement (11.0 vs 15.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 3.9 for KYDZ against 4.0 for AOD Smart. That said, the two scores are not equally well evidenced: KYDZ has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 75% of KYDZ's written reviews are positive against 100% of AOD Smart's.
KYDZ ships an update every 9 days, AOD Smart every 3 months. Both last shipped on November 3, 2026.
| Parameter | KYDZ | AOD Smart |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 410 MB | 73 MB |
| Age rating | 17+ | 4+ |
| Developer | Wuxi Kaiyang Electronic Technology Co., Ltd. | Zhongshan Auto Electronics Technology Co.Ltd. |
Customer experience
KYDZ
AOD Smart
In-app purchases
KYDZ
No in-app purchases
AOD Smart
No in-app purchases
