ATKey vs JZZX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ATKey
Read full descriptionHide full description
ATKey 蓝牙钥匙,可以通过手机APP开锁,关锁车辆.通过手机摇一摇开锁,关锁车辆
JZZX
Read full descriptionHide full description
The app remotely controls the vehicle fortification alarm through the wireless network, accesses the data server through HTTPS to obtain the vehicle GPS positioning information, and displays it on the app map interface. When the vehicle has an abnormal alarm, it will send an alarm message to the app through the socket connection. When the app receives the alarm message, it will pop up the alarm message and play the alarm tone. The vehicle fortification and disarming can be remotely controlled through the app, Launch, vehicle search and other functions. After installing the app for the first time, users need to register and log in, or log in to the existing account, and then add the vehicle equipment number before they can remotely control the specified vehicle and obtain GPS location information
Screenshots
Verdict
The clearest difference is update cadence: ATKey at every 2 days against JZZX's every 3 months. ATKey also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ATKey ships an update every 2 days, JZZX every 3 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | ATKey | JZZX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 96 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | 克勤 刘 | 壮 黄 |
In-app purchases
ATKey
No in-app purchases
JZZX
No in-app purchases
