Dial-In: Espresso Tracker is a food & drink app developed by pierdo.
Download Statistics
Dial-In: Espresso Tracker has been downloaded 21 times. In the last 30 days, the app was downloaded 15 times.
User Ratings
The app has no ratings yet.
App Information
Dial-In: Espresso Tracker is FREE to download. The APK download size is 9.66 MB. The latest version available is 1.7.0. The last update was on April 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play 8 weeks ago.
Description
Dial-In is a fast, offline-first espresso log for home baristas. Refractometer users get a built-in TDS calculator and extraction yield (EY%) tracking.
Log every variable for every shot — dose, yield, grind size, extraction time, TDS reading, extraction yield (EY%), and taste — in the order you actually work: Prep, Pull, Measure, Refine, Taste.
KEY FEATURES • TDS calculator — enter your refractometer reading, see EY% computed live • Extraction yield tracker — every shot's EY% is saved and charted over time • Brew ratio tracker — auto-computed from yield ÷ dose, displayed as you type • Built-in shot timer integrated into the logging form • Ghost Shot reference — see your last shot's stats (TDS and EY% included) the moment you select a bean • Charts for ratio, extraction yield, time, taste, dose, and grind trends • Multi-bean compare to see how each bean dials in • Taste diagnostic slider from Sour to Balanced to Bitter • Heart toggle to bookmark your God Shots • Bean management with roaster and origin tracking • Dark mode by default — designed for early morning use
FOR REFRACTOMETER USERS If you use a coffee refractometer (VST, Atago, DiFluid, MyTDS), Dial-In does the math for you. Type your TDS%, the app computes your extraction yield using the standard formula (EY = TDS × beverage weight ÷ dry coffee dose). Track EY% over time to see whether your dialing-in is converging.
PRIVACY FIRST • 100% offline — zero network requests, zero analytics, zero tracking • All data stays on your device • No account required • CSV export and import — your data, never locked in
Built by a solo developer who was tired of using spreadsheets to dial in espresso. Dial-In is by PierDo, a small independent app studio.
Recent changes: v1.7.0 — TDS & Extraction Yield
• New: TDS input in the Refine step — log your refractometer reading after pulling • New: Extraction Yield calculated automatically from TDS, yield, and dose • New: EY chart tab — track extraction consistency over time • Ghost Shot now shows TDS and EY for your reference pull • Compare cards include average EY across your shots • CSV export includes TDS column (compatible with existing exports)
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