Coffee Roaster Pro

_alex_

In-app purchases

About this app

If you like roasting coffee beans by yourself you probably take some notes during the roast process (roast duration, temperature, time of cracks,...). This tool helps you to record this data and to store (and view, edit, delete) it.
This is an enhanced version of my "Coffee Roaster" App - new features, better usability and hopefully fewer bugs ;)

Overview of some functions:
.) saving data of coffees, roast-batches (blends), roasts, roasters,... (+ taking photos)
.) record roast progress (support of Yocto-Thermocouple, MQTT protocol)
.) possibility of editing, viewing (chart) and deleting this data
.) uploading roast data to a web frontend: https://coffeeroasterpro.herokuapp.com/ (Android >= 5.0)
.) exporting (and importing) roasts (It is possible to import roasts created with the "Coffee Roaster" App!)

Icons by https://icons8.com

Ratings and reviews

Navigation is a bit clunky, and it does not keep your Google login, so you have to keep doing that. Also, the graph defaults in Mobile make it difficult to use the graph without going to the browser. Would really like to see this all in the app, I think, and would possibly be willing to pay a higher yearly subscription for this, if executed properly. Best roasting app so I've tried so far though, want to try it with some yocto sensors but haven't yet.

Absolutely 5 stars! Excellent app for scientific home roasting. It's of great help to be able to track and see the RoR, 1st crack, dev time ratio in real time. Yeah it requires some work to input the bean temperature every a while, but IMO that just gives me a better understanding of the whole roasting process. What's even better. I can revisit all my previous roasts in the websites provided by the author. As a developer myself this is what I want to build for myself, and this makes me even more grateful to the author. It just saved lots of efforts for me. Artisan is great but it requires a computer to be placed around my stove top, and a usb connection to the thermo probe, which is way too inconvenient. This app provides just what I need!

Great App. I was looking for a way to track roasts on my phone (as opposed to using a laptop). I appreciate the customization options and the ability to grab data from an MQTT broker. Had a bit of an issue connecting via MQTT but the developer was quick to respond and fix the issue.

What's new

2.6.5: Minor improvements
2.6.4: Android 15 adaptations
2.6.0: GoogleLogin updated
2.3.0: Custom input parameters possible (fan on/off; roast mode A, B, C;...).
2.2.0: Live roast chart
2.0.1: Roast download from https://coffeeroasterpro.herokuapp.com/ added
2.0.0: GoogleLogin added - for uploading / sharing roasts
1.3.14: Development Time Ratio added
1.3: MQTT protocol support (needs "Internet" and "Access Network State" permissions)
1.2: Yocto-Thermocouple support