Water Buddy: Drink Reminder

Hydration Tracker & Daily Log

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

Choose gentle notifications or system alarm-style reminders on supported systems, with clear status and permission guidance. Water Buddy is a lightweight, playful hydration tracker for everyday water rhythm. Quickly log a cup or a sip, or backfill a drink for today or a previous day. Starting with 0.2.0, every cup leaves its own record. You can review the time, amount, cup, and source, then edit or delete a specific record if something was entered incorrectly. Water Buddy is not built around complex health dashboards or streak pressure. It acts more like a quiet companion: reminding you to drink, showing your daily rhythm, and saving small moments of self-care. Key features: - Per-cup hydration records: review, backfill, edit, and delete individual drinks. - Custom cups: common default sizes plus 24 playful cartoon cup styles. - Week, month, and year history: trends aggregated from real records. - Flexible reminders: choose interval or fixed-time schedules, active weekdays, and quiet hours. Use gentle notifications, or choose system alarm-style strong reminders on supported systems. - Lightweight rewards: water-mark, half-cup, and full-cup stamps celebrate progress without pressure. - Lasting milestones and sharing: collect total-cup and goal-day milestones, then create a keepsake card locally when you choose to share. - Widgets and Live Activity: keep today’s progress on the Home Screen, Lock Screen, and Live Activities. - Shortcuts and system controls: log or check hydration through Siri, Shortcuts, Home Screen quick actions, and on iOS 18, Control Center, Lock Screen controls, and the Action Button on supported devices. - Apple Watch: check progress and log water from your wrist. - Languages and themes: Chinese, English, Japanese, Korean, and multiple cartoon themes. - Optional iCloud sync: sync per-cup records, cups, daily stamps, and milestones through your private CloudKit database while local logging remains available offline. - Privacy-first: no developer account required; hydration facts are not sent to developer servers or Firebase. - Support the developer: optional coffee or milk tea purchases help support continued updates, without unlocking features or changing the core experience. Water Buddy is for people who want an easy way to remember water, enjoy cute widgets, and prefer calm progress over complicated metrics.

  • 5.0
    out of 5
    1 Ratings

Meet your 30-day rhythm: see your average, typical amount, recorded days, and how the latest 7 days compare. Tap a day to return to its cup-by-cup timeline, or glance at the read-only summary in the large widget.

The developer, 浩 王, 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
    • 浩 王
    Size
    • 19.8 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 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.
    • Apple Watch
      Requires watchOS 10 or later.
    Languages
    English and 3 more
    • English, Japanese, Korean, Simplified Chinese
    Age Rating
    9+
    In-App Purchases
    Yes
    • Offer a Milk Tea $0.99
    • Offer a Coffee $2.99
    Copyright
    • © 2026 MicroSpotlight