zerobrew: coffee dial-in

Name: zerobrew: coffee dial-in
Author: greeneyeapp

Android app by greeneyeapp. Food & Drink · greeneyeapp

Store rating: Unknown
Store rating count: Unknown
Download price: Free to download
In-app purchases: Listed by the store
Version: 2.0.0
Listing last refreshed: 2026-09-15

Store description excerpt

Your coffee tasted sour again. Or bitter. And you have no idea what to change: the grind, the water temperature, the ratio, the time. Most people change three things at once and hope. zerobrew replaces the guessing with one clear instruction. HOW IT WORKS 1. Log the brew: dose, yield, time, grind setting, water temperature. 2. Say how it tasted: sour, balanced or bitter. 3. Get the fix. Sour means under extracted, so grind finer. Bitter means over extracted, so pull less out. One change, not five. 4. Brew again and tell zerobrew whether it worked. The next suggestion is built on that answer. Sour is under extraction. Bitter is over extraction. zerobrew reads your numbers next to your taste note, then tells you which knob to turn and in which direction. WHAT YOU GET • Dial-in coach on the home screen, ready before your first tap • Taste diagnosis (sour, balanced, bitter) with a concrete next step • Advice that remembers: if a change worked, the next move gets smaller, and if the cup got worse, the direction flips • Guided first brew that walks you from bean to diagnosis • Brew log for dose, yield, time, grind setting, water temperature and rating • Bean shelf with roast dates and freshness, from resting to past peak • Grinder tracking, so every grind setting stays tied to the right grinder • Brew scores, streaks and achievements • Shareable recipe cards with the diagnosis badge • Starter recipes and a short setup quiz, so your first recipe already fits your gear • Step by step brewing guides for every method METHODS Espresso, V60, AeroPress, Chemex, French press, Moka pot and cold brew. NEW IN 2.0 A guided first brew that gets you to a real diagnosis on day one. The dial-in coach moved to the home screen. Suggestions now look back at whether the last change actually helped, and adjust. Best versus worst brew comparison for Pro. Share cards carry the diagnosis badge. Your first dial-in fix is shown in full, for free. FREE AND PRO Free every day: one brew log, up to three beans, the brewing guides, the starter recipes, and your first dial-in fix shown in full with its steps. zerobrew Pro adds: • Unlimited brew logs and beans • Every dial-in suggestion, on every brew • What changed between your best and your worst brew, side by side • Insights: trends over time, method breakdown, top beans • CSV export of your whole brew history Pro comes with a 7 day free trial. Monthly and annual plans renew automatically until cancelled, and can be cancelled any time in your Google Play account settings. The lifetime option is a one time purchase with no renewal. PRIVATE BY DEFAULT No account, no sign up, no cloud. Your beans and brews stay on your device. Coffee gets better when you stop changing five things at once. Log one brew, taste it, change one thing. Privacy Policy: https://greeneyeapp.com/en/legal/zerobrew-privacy Terms of Use (EULA): https://greeneyeapp.com/en/legal/zerobrew-terms

Review coverage

AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.

Recent captured chart positions

No chart positions have been captured for this app yet.

Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.