Alcohol Tracker - Alc.Note

Cut back, dry days & BAC math

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Build a dry-day streak on the calendar, log every drink in seconds, and keep a clear record of how you drink. Wondering when last night's drinks may clear? Alc.Note is an alcohol tracker and drink log that turns your drinks, ABV, body weight, and drinking time into a sober-time estimate. Track pure alcohol, dry days, sleep, stress, and long-term drinking patterns without guilt. ■ What You Can Do with Alc.Note Quick Drink Logging Pick Beer, Highball, Wine, or another drink. Typical volume and ABV are filled in automatically, so each log takes fewer taps. Pure Alcohol Calculation See grams of pure alcohol instead of only counting drinks. Clear colors and meters help you notice when today is moderate, heavy, or above your usual range. Dry-Day Calendar View drink days, lighter days, and dry days on a simple calendar. Spot monthly patterns and the weekdays when you tend to drink more. Sober-Time Estimate "When will it clear?" Based on your body weight and intake, Alc.Note estimates when alcohol may clear from your system. Use it as a reference for planning tomorrow, not as a driving decision. Sleep and Stress Reflection Connect Apple Health sleep data and compare your own records across drink days and dry days. Alc.Note shows trends from your logs, not medical conclusions. ■ Pro Features Sleep x Alcohol Comparison Compare sleep time and condition on drink days vs. dry days, based on your own records. *Yesterday's analysis is available for free. Long-Term Trends Review monthly alcohol intake, dry-day rhythm, spending estimates, and longer patterns over time. CSV/PDF Export Export your logs as CSV or PDF reports for personal review or to prepare for a health checkup conversation. ■ Recommended For • People who want to cut back on drinking • People trying to build dry days • Anyone who wants to understand pure alcohol intake • People reviewing hangovers and drinking habits • Apple Watch users who track sleep • Anyone who wants a calm alcohol journal without ad-heavy clutter Disclaimer The sober-time estimate in this app is a theoretical estimate based on the Widmark formula. It does not accurately reflect individual metabolism or physical condition. Never use the displayed time as a basis for driving or operating machinery. Privacy Policy: https://pomeranianstudio.com/privacy Terms of Use: https://pomeranianstudio.com/terms

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This update improves logging accuracy and usability. • More accurate sleep and heart-rate trends for drinking and alcohol-free days • Clearer labeling that sober-time results are estimates • Better guidance in empty Analytics on which entries unlock the first trends • A weekly recap for people trying Pro • Fixed an issue that could prevent the evening reminder from appearing • Improved Dynamic Type and VoiceOver support • More reliable number entry and general stability improvements Thank you for using Alc.Note to build a more mindful relationship with alcohol.

The developer, kurihara kazuki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    kurihara kazuki
    Size
    5.2 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 4 more
    • English, German, Japanese, Korean, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Alc.Note Pro (Monthly) $3.99
    • Alc.Note Pro (Annual) $29.99
    Copyright
    © 2026 Pomeranian Studio