Free
Rating summary
About
▼What is『Koala's Ouchi Cafe』？▼
This cute koala calculates the optimal amount of coffee beans to use while making coffee in your 'ouchi' (house). The koala also gives useful knowledge about coffee like how to best store coffee beans.
※App uses 1:18 ratio. For every 1 gram of coffee, use 18ml of water.
※Users can select from 120ml to 500ml for the coffee amount they'll want per person, and support up to ten coffee drinkers.
▼Supported Environment▼
OS: iOS11.0+
Language: Currently Japanese Only
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What's New in Koala's Ouchi Cafe
3.6.0
September 23, 2026
・Added support for iOS 26's new design (Liquid Glass) ・Fixed some display issues
