Benjamin Carl Karst was founded in 2020. The first app was launched in July 4, 2020 and they have 4 iOS apps in August 2025
Benjamin Carl Karst is a publisher of Songbird: News for the Busy app and other apps in Education, News, Productivity categories.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() Songbird: News for the Busy
Made for Reading and Listening
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News |
View
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0
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1 year ago | |
![]() Essence AI
AI Chatbots with Personality!!
|
Education |
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View
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4
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1 year ago | |
![]() Colorwood Words Jeu de Puzzle
¡Reta a la comunidad tenista!
|
Productivity |
View
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View
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0
|
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2 years ago | |
![]() Clear Day - The Life Coach App
Everyday is a Journey
|
Productivity |
View
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View
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0
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|
5 years ago |