IKAWA Pro

IKAWA Pro

Smarter Sample Roasting

10 ratings
14 reviews
Free

Details

  • Released
  • Updated
  • November 6, 2014
  • August 1, 2025

Features

IKAWA Pro screenshot #1 for iPhone
IKAWA Pro screenshot #2 for iPhone
IKAWA Pro screenshot #3 for iPhone
IKAWA Pro screenshot #4 for iPhone
IKAWA Pro screenshot #5 for iPhone
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ipad
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About

This app enables precise, repeatable coffee sample roasting with digital control. Design, edit, and share roast profiles, and access a global library for consistent results across teams and locations. It automates heat and airflow for hands-free operation.

Digital roast profile design and editing
Automated heat and airflow control
Global roast profile library access
Profile sharing with colleagues
Hands-free roasting execution
Roast data logging and history
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What's New in IKAWA Pro

5.0.21

August 1, 2025

bug fixes and enhancements

User reviews

Great Roaster, absolutely terrible app

I’m currently using this sample roaster to help refine my production process on a larger roaster. I was hoping that the app would be user friendly and intuitive but it seems that the companion app is seriously lacking in functionality and usability.

It does a great job of seeing real time data whenever I’m roasting but for whatever reason it “loses” that data once I complete the roast. When I refer to the roast log, the values are empty and I can’t even manually add the numbers into the log. What’s worse is that it doesn’t show me the number on the chart itself. I usually just end up just jotting the values and screenshotting it as I go along.

Overall, the app is really lacking but the roaster itself is solid. I just wish the app was a little more user friendly. I honestly found it more of an inconvenience rather than useful.
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Severely lacking

Considering the good build quality of the roasting unit itself, the companion app (which is basically mandatory) is seriously lacking and underdeveloped. Setting that should be saved (eg temperature unit preferences) constantly need to be refreshed every time you open the app.

The profiles and user guidance is basically just an external link taking you to their desktop site, making for an extremely clunky / amateur experience that doesn’t align with the high pricing of the unit.

Considering that a major selling point is the creation and modification of roast profiles, the app also does a pretty poor job guiding users through the different presets as well as making changes.

Lastly, reviewing prior roasts is far more difficult than needed. There’s no option to quickly rename past roasts, and info can only be gained by clicking into each separate roast. When dealing with multiple sample roasts, this makes it so tedious since users can’t have to individually click into each link, or have the sample IDs on hand.

It’s clear that this app (with the low rating on the App Store) is in dire need of a revamp, since it’s seriously hurting the user experience and is the sole reason this purchase has been feeling like a mistake on my end
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error

The Bluetooth connection with the roster is not smooth. During roasting, I turned off the Bluetooth and link connection and couldn't reconnect.

Good hardware, Terrible software.

No bug fix. No profiles synchronize. I cannot understand.

Not working

Ridicules app. After updating it’s not showing proper first crack temperature. Wrong wait loos calculation, it is showing 100% wait loos. Loosing Bluetooth connection frequently.
Please guys if you don’t know how to develop and test application before release, leave the job.

Developer apps

FAQ

What is IKAWA Pro?

IKAWA Pro is a mobile application designed to control and manage the IKAWA Sample Roaster. It allows users to create, edit, and share precise roast profiles, ensuring consistency and quality in coffee sample roasting.

How does IKAWA Pro ensure roast consistency?

The app automatically adjusts heat and airflow to match user-defined roast profiles. This digital precision ensures that roasts are repeatable, both for individual users and across teams, regardless of location or time.

Can I share my roast profiles with others using IKAWA Pro?

Yes, IKAWA Pro facilitates collaboration by allowing users to share their custom roast profiles. You can also access a global roast profile library to discover and utilize profiles from other users.

What kind of data can I save and share with IKAWA Pro?

You can save and share detailed roast history, including Colour Change, First Crack, Development Time Ratio, Rate of Rise graphs, Roast Data CSV files, photos, and notes. This comprehensive data logging aids in analysis and learning.

What devices is IKAWA Pro compatible with?

IKAWA Pro is available for iPhone and iPad devices. It is designed for use with the IKAWA Sample Roaster hardware.

How often is IKAWA Pro updated?

The latest version of IKAWA Pro is 5.0.21, last updated on August 1, 2025. Updates typically include improvements to functionality, bug fixes, and new features to enhance the roasting experience.

Is IKAWA Pro free to use?

Yes, IKAWA Pro is available for free. There are no in-app purchases or advertisements associated with the application itself.

What is the age rating for IKAWA Pro?

IKAWA Pro has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content restrictions.