BrewLog: Coffee Journal
Hsueh kaiyen Food & Drink iPhoneiPadiPod touch
BrewLog: Coffee Journal is a free Food & Drink app for iPhone and iPad by Hsueh kaiyen. Requires iOS 15.0. Updated September 30, 2026.
- Price
- Free
- on the App Store
- Size
- 70 MB
- Age 4+
- Updated
- Sep 30
- 2026 · v2.0.4
Screenshots
About BrewLog: Coffee Journal
Make every brew a useful starting point for the next cup. BrewLog records dose, water, ratio, grind size, temperature, pour timing and tasting notes. Review a brew diagnosis, adjust one variable at a time and save recipes you can repeat. 20 coffee brands and roasters. 56 reference recipes. BrewLog Pro includes 53 recipes from 20 coffee brands and roasters, plus 3 baseline recipes. Start with V60, Kalita, AeroPress and more, then use your brew results and diagnosis to refine your recipe. RECORD WHAT SHAPES THE CUP • Track dose, water, ratio, grind size, temperature and brew time • Follow pour-by-pour steps with the built-in timer • Rate aroma, acidity, sweetness, body, bitterness and finish • Compare brews to see which variables changed • Use the extraction chart to spot under- or over-extraction FREE AND PRO • Free: 10 brews, 10 custom recipes, 1 bean and 3 full diagnoses per week • Pro: unlimited brews, recipes and beans, the full roaster directory, advanced diagnosis, charts and export SUBSCRIPTIONS A one-month free trial may be available for eligible plans in supported App Store storefronts. Offer availability varies by country or region and plan; Apple determines eligibility. Check the App Store purchase sheet for any offer, price and billing period available to you. After a trial, the selected plan renews automatically at the displayed price and billing period. Cancel at least 24 hours before the trial ends to avoid renewal. Monthly plans renew monthly; yearly plans renew yearly. Manage or cancel in Apple Account settings. Your brew data stays on your iPhone. No account is required. Export your brew log whenever you need it. Terms of Use (EULA): https://brewlog-legal.pages.dev/terms Privacy Policy: https://brewlog-legal.pages.dev/privacy Support: https://brewlog-legal.pages.dev/support
What’s new
Version 2.0.4 · Updated September 30, 2026
Clarified trial terms for monthly and yearly plans and improved app language support.
App privacy
The developer, Hsueh kaiyen, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality