iPhone Screenshots


We are on a mission to help you brew great coffee every time. Use KoHi and your favorite specialty coffee beans to take your brewing process to the next level.

KoHi is a coffee brewing timer, calculator, and recipe manager with a clean and clever interface. No more guessing at the ideal amount of coffee and water to use to achieve the perfect brew—KoHi does the math for you. We currently support Chemex, Hario V60, Press Pot, Clever, Kalita, AeroPress, Bonmac, Woodneck, and Gino brewing methods. It is the prefect companion for your favorite manual brewing method.

KoHi’s advanced brew calculators and timers help you brew with laboratory precision for consistent extraction every time. Tell KoHi how much coffee you would like to brew, and it calculates the exact amount of beans and water to use for the perfect cup of coffee. KoHi also paces you through the pre-infusion and infusion phases of brewing for a more accurate and consistent brew.

KoHi's recipe manager lets you create and store your own recipes too. Share your favorites with friends on Twitter, Facebook and email (iOS 6.0 or greater required for Twitter and Facebook).

Experiment, taste, share and enjoy coffee creations with KoHi.

*Note: You will need a gram scale to use with the KoHi app.

What’s New

Version 1.29.22

A lot changes in 18 months! We've removed our cloud recipes and cleaned up some code. The app is now iOS 9.0+ compatible, loads faster, and has the same KoHi functionality. Thanks for your patience!

Ratings and Reviews

4.1 out of 5
12 Ratings

12 Ratings

L7 ,

Great app

the best brewing app, I would like to see a lot of changes but for now it is the best out there

icepro717 ,

Thank you!!!!

I am so grateful this app has been updated using an iPhone 7 it was painfully slow before but I enjoyed it nevertheless this just makes it like a brand-new app amazing thank you very much! Super smooth and customization is still amazing!

littletinymonkey ,

Used daily for years

Even with the recent issue where you had to wait several seconds for the app to initially become responsive, I'm a very happy, long-time user. Great app!


Kohi Labs, LLC
5.5 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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