Noctur: Circadian Hydration

Water tracker, bladder diary

Coming Soon · Expected Nov 20, 2025 · Free · In‑App Purchases · Designed for iPad

Hydrate in sync with your body clock while tracking drinks and pee in one simple, thoughtful app. Noctur helps you stay balanced through the day and sleep better at night by aligning hydration with your natural circadian rhythm. Noctur is more than a water tracker. It’s a system built around when you drink, not just how much. By following your daily cycle, you can stay focused, support energy, and reduce nighttime bathroom trips and nocturia. Track your day with quick one-tap logs for drinks and pee. Record each urination with time, volume, color, urgency, and notes to build a clear urine log and bladder diary. The circadian ring shows your rhythm and helps you see when to drink and when to hold off. Charts and stats reveal your weekly and monthly patterns. See how late fluids affect your sleep or how consistent hydration improves comfort, focus, and recovery. Every detail helps you understand your body better. Reminders and widgets keep you consistent without nagging. Noctur focuses on timing and balance, not perfection. Noctur supports anyone tracking hydration, managing nocturia, or observing their pee and voiding habits. It’s a clear, practical tool for understanding your hydration rhythm and bladder health day and night. Noctur turns hydration into a natural habit. It helps you stay in tune with your body, feel sharper through the day, and rest more peacefully at night. Noctur helps you understand your hydration rhythm and daily habits. It’s built for personal wellness tracking, not medical diagnosis or treatment. Noctur Premium unlocks extra widgets, advanced charts, flexible reminders, data exports, and more. Subscriptions renew automatically, and you can manage or cancel anytime in your App Store settings. Privacy policy: https://incognitum.com/apps/noctur/legal/privacy-policy Terms of use: https://incognitum.com/legal/terms-of-use

The developer, Incognitum, MB, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

Information

  • Seller
    • Incognitum, MB
  • Size
    • 23.1 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
  • Languages
    English and 4 more
    • English, French, German, Portuguese, Spanish
  • Age Rating
    9+
  • In-App Purchases
    Yes
    • Lifetime $89.99
    • Yearly $29.99
    • Monthly $2.99
    • Learn More
  • Copyright
    • © 2025 Incognitum, MB
  • Privacy Policy

    • More by Incognitum, MB