Archived App (Last seen on 7 Oct 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
J One Call App is the marketplace for selling low-price international voice Call.
J One Call Application is especially for Ooak sim Customers.
Easily get all your needs done in one app
• Login
• Check Balance
• Check Profile
• Make Outgoing Call From Contact Page
• Make Outgoing Call From Keypad Page.
• See your Outgoing Call History list in Recent Page(Outgoing Call
Number,Date,Time and Duration for each calls)
• Ooak Customer Can make outgoing calls from Recent Page.
Ooak App
The must-have app for Ooak customers.
Personalized to Delight.
Why wait? Download now!
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What's New in J
1.0
October 12, 2023
