Best Roast Log Apps

250+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated November 2026

With an average user rating of 3.9★, the roast log category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Roast Log Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CrackLog: Coffee Roast LogCrackLog: Coffee Roast LogFree4.7★ (3)NoYesNov 2026
2Chaff — Home Coffee Roast LogChaff — Home Coffee Roast LogFree1.0★ (1)NoYesOct 2026
3Coffee Roasting Log & CurveCoffee Roasting Log & CurveFree—NoNoOct 2026
4Roast - Specialty CoffeeRoast - Specialty CoffeeFree5.0★ (2)NoNoMay 2026
5Roasters Pal: Coffee RoastingRoasters Pal: Coffee RoastingFree—YesYesNov 2026
6Roastit - Coffee RoastingRoastit - Coffee RoastingFree5.0★ (3)NoNoNov 2026
7Coffee Brew Journal - RoastCoffee Brew Journal - RoastFree—NoYesJul 2026
8RoastSignalRoastSignalFree—NoNoJul 2026

Top Picks for Roast Log

CrackLog: Coffee Roast Log#1

CrackLog: Coffee Roast Log by KYUNGHWAN KIM

Tap the crack, mark the curve
Editor's Choice
🍔 Food & Drink
4.7(3 ratings)
FreeIn-App Purchases
CrackLog: Coffee Roast Log screenshot 1
CrackLog: Coffee Roast Log screenshot 2
CrackLog: Coffee Roast Log screenshot 3
CrackLog: Coffee Roast Log screenshot 4
CrackLog: Coffee Roast Log screenshot 5

Manually log coffee roasting details in real-time, including temperature, crack events, and fan/power adjustments. Visualize your roast curves and save batches as cards for easy comparison and future reference. Export your data for safekeeping.

Chaff — Home Coffee Roast Log#2

Chaff — Home Coffee Roast Log by Andrew Osborne

Bean Inventory & Cupping Notes
Strong Contender
🔧 Utilities
1.0(1 ratings)
FreeIn-App Purchases
Chaff — Home Coffee Roast Log screenshot 1
Chaff — Home Coffee Roast Log screenshot 2
Chaff — Home Coffee Roast Log screenshot 3
Chaff — Home Coffee Roast Log screenshot 4
Chaff — Home Coffee Roast Log screenshot 5
Chaff — Home Coffee Roast Log screenshot 6

Log coffee roasts quickly and track green bean inventory. Compare roast results and link cupping notes to specific roasts. Designed for home roasters, it offers offline functionality and simple pricing.

More Roast Log apps to explore

FAQ about Roast Log

What are the best roast log apps for iPhone?
CrackLog: Coffee Roast Log tops our roast log apps ranking as of November 2026, with a 4.7-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top roast log apps we rank are free to download, including CrackLog: Coffee Roast Log and Chaff — Home Coffee Roast Log.
CrackLog: Coffee Roast Log has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ roast log apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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