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Android Apps > Food & Drink > RoastTrace: Coffee Roast Log
RoastTrace: Coffee Roast Log icon

RoastTrace: Coffee Roast Log

by DUST LINE · Food & Drink · Free
On Google Play since August 2026 · Data updated 2026-10-13
Google Play

RoastTrace: Coffee Roast Log is made and published by DUST LINE. AppBrain is an independent app data site and isn't affiliated with DUST LINE. The app name, icon, screenshots and description belong to DUST LINE and are shown as published on Google Play.

AppBrain's verdict

NewNiche
Installs
3
Last updated
August 24, 2026
Ads
No ads
Size
19.5 MB

RoastTrace: Coffee Roast Log came out 64 days ago. It is a niche app, with 3 installs. It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on Google Play

Comments on RoastTrace: Coffee Roast Log for Android

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Store listing

By DUST LINE, from Google Play

“Log roast events, temperatures, development, weight loss, and cupping notes.”

RoastTrace: Coffee Roast Log Screenshot 1 of 5
RoastTrace: Coffee Roast Log Screenshot 2 of 5
RoastTrace: Coffee Roast Log Screenshot 3 of 5
RoastTrace: Coffee Roast Log Screenshot 4 of 5
RoastTrace: Coffee Roast Log Screenshot 5 of 5
Screenshots by DUST LINE, from the Google Play listing
Description by DUST LINE Written by the developer, not by AppBrain. Click to read.
RoastTrace is a local-first coffee roasting log for repeatable learning.

Record beans and batch setup, run a live roast timer, capture first crack and other events, log temperatures, calculate development ratio and weight loss, add cupping notes, and compare sessions.

The free version supports the core roast workflow within local limits. A one-time Premium purchase raises capacity limits and unlocks advanced comparison. Existing records stay readable and portable JSON backup remains available.

No account is required. Roast data stays on your device unless you export it. RoastTrace does not control roasting equipment and its timer or notifications are not fire, ventilation, or food-safety devices.

Recent changes:
Improved premium purchase reliability, restore behavior, and refund/revocation handling.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
19.5 MB
Content rating
Everyone

Technologies used by RoastTrace: Coffee Roast Log

7 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.0.4
Launched
August 2026
  • Aug 31, 2026Installs1+ installs
  • Aug 24, 2026New AppVersion 1.0.4 in FOOD_DRINK for Free
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
1
Play install range
1+
Launched
August 2026

Installs over time

RoastTrace: Coffee Roast Log has been installed 3 times. Over the past 30 days, it has been installed 1 times.

Rankings

Google Play top charts

Google Play Rankings for RoastTrace: Coffee Roast Log

This app is not ranked

About the app and developer

About RoastTrace: Coffee Roast Log

RoastTrace: Coffee Roast Log is a food & drink app developed by DUST LINE.

How many times has RoastTrace: Coffee Roast Log been installed?

RoastTrace: Coffee Roast Log has been installed 3 times. In the last 30 days, the app was installed 1 times.

What is the rating of RoastTrace: Coffee Roast Log?

RoastTrace: Coffee Roast Log has no ratings yet.

Is RoastTrace: Coffee Roast Log free?

RoastTrace: Coffee Roast Log is free. The app size is 19.45 MB. The latest version available is 1.0.4. The last update was on August 24, 2026.

What are the requirements for RoastTrace: Coffee Roast Log?

The app has a content rating of Everyone. The app has been available on Google Play since August 2026.

App Performance Report

Get a detailed PDF report for RoastTrace: Coffee Roast Log with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Developer information for DUST LINE

DUST LINE

support@dustline.jp

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Share RoastTrace: Coffee Roast Log

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Overview Alternatives History Reviews Rankings Technology
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