BrewLog: Coffee Brew Timer

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Content rating
Everyone
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Content rating
Everyone
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About this app

BrewLog is a calm, offline coffee companion for manual brewing. Pick a method, dial in your dose and ratio, follow a precise stage timer and keep a journal of every cup — so the good ones are easy to repeat.

STAGE-BASED BREW TIMER
- Built-in recipes for V60, AeroPress, Chemex and French press
- Clear stages: bloom, pours, steep, press and drawdown, each with a target water weight and a short hint
- Ready, pause, skip and overtime states, with optional auto-finish
- Stage sounds and haptics, plus notifications when a stage ends while BrewLog is in the background
- The screen stays awake while you brew

RATIO CALCULATOR
- Enter coffee or water and BrewLog calculates the rest
- Quick ratio presets for your favourite strength

YOUR OWN RECIPES
- Create, edit and duplicate recipes with custom stages, ratio and water temperature
- Mark favourites and start them from quick actions
- Every saved brew keeps a snapshot of its recipe, so later edits never change your history

BEAN VAULT
- Keep track of beans, roaster, origin, process and roast date
- See how many days have passed since roasting

TASTING JOURNAL
- Optionally record grind setting, grinder, water temperature and an overall rating
- Rate a five-axis sensory profile: acidity, sweetness, bitterness, body and clarity
- Add tasting notes, or fill them in later

HISTORY AND STATS
- Search and filter past brews by beans, method or notes
- Open details, edit, delete with undo, or repeat a brew in one tap
- Compare two brews side by side with the differences highlighted
- Statistics: coffee used, most-used methods and ratings over time

PRIVATE AND OFFLINE
- No account and no sign-up
- Your journal is stored only on your device
- Automatic JSON backup on the device, plus save, share and import with merge or replace
Stage timer, ratio calculator and tasting journal for manual coffee brewing.
Updated on
Nov 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity, and Device or other IDs
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Initial release of the application.