Customer Service Index – CSI is made and published by Singapore Management University. AppBrain is an independent app data site and isn't affiliated with Singapore Management University. The app name, icon, screenshots and description belong to Singapore Management University and are shown as published on the App Store.
About Customer Service Index – CSI
Customer Service Index – CSI was an education app developed by Singapore Management University. It was removed from the App Store Aug 14, 2026.
User Ratings
The app had no ratings.
App Information
Customer Service Index – CSI was free. The app size was 201.56 MB. The last available version was 1.5. The last update was on December 12, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since August 2014.
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Changelog of Customer Service Index – CSI
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Developer information for Singapore Management University
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Technologies used by Customer Service Index – CSI
Frequently asked questions about Customer Service Index – CSI
Is Customer Service Index – CSI free?
Yes. Customer Service Index – CSI is free on the App Store.
Is Customer Service Index – CSI still available?
No. Customer Service Index – CSI was removed from the App Store. We last saw it there Aug 14, 2026.
How large is Customer Service Index – CSI?
Customer Service Index – CSI is 201.56 MB.
Is Customer Service Index – CSI suitable for children?
App Store rates the content of Customer Service Index – CSI as suitable for everyone.
Who made Customer Service Index – CSI?
Customer Service Index – CSI was developed by Singapore Management University. It is listed in the education category on the App Store.
What are the best alternatives to Customer Service Index – CSI?
People looking at Customer Service Index – CSI also look at these education apps: GameLead, FTT - Final Theory Test SG, Picabulary: Vocab Flashcards, Galton Board, Scrumdemy - Scrum Exams.