CB4 is made and published by C-B4. AppBrain is an independent app data site and isn't affiliated with C-B4. The app name, icon, screenshots and description belong to C-B4 and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 4.86
- 7 ratings
- Last updated
- August 2, 2026
- Size
- 28.3 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on CB4 for iOS
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Store listing
By C-B4, from the App Store
Description by C-B4 Written by the developer, not by AppBrain. Click to read.
The app allows users to review all active recommendations specific to their store(s). The recommendations are broken into two areas: Open Opportunities and Completed.
Users can drill into each "Open Opportunity" to get more details and provide their input and feedback on the resolution and for each selection provide additional details in free text.
All tasks that are acted on are moved to the "Completed" view.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 28.3 MB
- Content rating
- Everyone
Technologies used by CB4
Releases
Updates seen on the App Store- Version
- 3.5.0
- Launched
- January 2016
No changelog data
Alternatives
Similar apps and more from C-B4Alternatives to CB4
Also available on Google Play
Rankings
App Store top chartsApp Store Rankings for CB4
About the app and developer
About CB4
CB4 is a business app developed by C-B4.
User Ratings
CB4 is rated 4.86 out of 5 stars. The rating is based on 7 ratings.
App Information
CB4 is freely available from the App Store. The app size is 28.28 MB. The latest version available is 3.5.0. The last update was on August 2, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2016.
Developer information for C-B4
Address: