It doesn't have enough ratings yet to judge what users think.
OKJ is made and published by 孔九 张. AppBrain is an independent app data site and isn't affiliated with 孔九 张. The app name, icon, screenshots and description belong to 孔九 张 and are shown as published on the App Store.
About OKJ
OKJ is an utilities app developed by 孔九 张.
User Ratings
OKJ is rated 2.00 out of 5 stars. The rating is based on 9 ratings.
App Information
OKJ is freely available from the App Store. The app size is 95.73 MB. The latest version available is 1.8.2. The last update was on November 24, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2020.
Alternatives to OKJ
Comments on OKJ for iOS
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App Store Rankings for OKJ
Technologies used by OKJ
Frequently asked questions about OKJ
Is OKJ free?
Yes. OKJ is free on the App Store.
Is OKJ still available?
Yes. OKJ is on the App Store, and the last update we saw was on November 24, 2025.
How large is OKJ?
OKJ is 95.73 MB.
Is OKJ suitable for children?
App Store rates the content of OKJ as suitable for everyone.
How do people rate OKJ?
OKJ scores 2.00 out of 5 stars, from 9 ratings on the App Store.
Who made OKJ?
OKJ was developed by 孔九 张. It is listed in the utilities category on the App Store.
What are the best alternatives to OKJ?
People looking at OKJ also look at these utilities apps: XDV PRO, VF Cam, D Video, VanKam, SJ-GPS.