CTB is made and published by SeaTest. AppBrain is an independent app data site and isn't affiliated with SeaTest. The app name, icon, screenshots and description belong to SeaTest and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 5.2 thousand
- Last updated
- February 14, 2026
- Ads
- No ads
- Size
- 37.8 MB
CTB is a niche app, with 5.2 thousand installs. It doesn't have enough ratings yet to judge what users think.
Pros & Cons
- Focused CBT Q&A database
- Fast, searchable content
- Regular updates to expand coverage
- Education-centric CBT resources
- No offline mode
- Paid app may limit user adoption
- No user ratings yet
User feedback
Ratings and reviews on Google PlayComments on CTB for Android
Store listing
By SeaTest, from Google Play“CTB Answers”
Description by SeaTest Written by the developer, not by AppBrain. Click to read.
Recent changes:
Database update
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $6.99
- Libraries
- ?
- App size
- 37.8 MB
- Content rating
- Medium
Technologies used by CTB
Releases
Updates seen on Google Play- Version
- 7.7
- Launched
- November 2023
Alternatives
Similar apps and more from SeaTestAlternatives to CTB
More from SeaTest
Installs
Tracked by AppBrain- Last 30 days
- 120
- Play install range
- 5+ thousand
- Launched
- November 2023
Installs over time
CTB has been installed 5.2 thousand times. Over the past 30 days, it has been installed 120 times.
Rankings
Google Play top chartsGoogle Play Rankings for CTB
About the app and developer
About CTB
CTB is an education app developed by SeaTest.
Install Statistics
CTB has been installed 5.2 thousand times. In the last 30 days, the app was installed 120 times.
User Ratings
The app has no ratings yet.
App Information
CTB costs $6.99. The app size is 37.77 MB. The latest version available is 7.7. The last update was on February 14, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on Google Play since November 2023.
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