AquaticLog

Successful Aquarium Keeping

Free · In-App Purchases · Designed for iPad

AquaticLog — Your aquarium’s logbook, planner, and photo journal. From the creators of the popular AquaticLog online platform comes a clean, modern iPhone app built by reef and freshwater hobbyists. Track what matters, spot trends, and keep your tanks thriving with effortless logging, clear charts, smart reminders, and seamless cloud sync to your AquaticLog profile. Features • Fast water‑parameter logging with instant sync to your web profile • Cloud backup and real‑time syncing across multiple devices and the web • Smart reminders for maintenance, water changes, testing, dosing, and feedings (with notifications) • Water‑change tracking with history and charts • Personal tank diary to capture observations and milestones • Controller integrations: AquaWiz, Seneye, and Apex (where available) • Dosing log for additives and supplements • Feeding log with easy entry and review • Equipment & supplies inventory management • Maintenance planner with completion history • Livestock tracking for fish, corals, plants, and inverts • Community & inspiration: browse, follow, and discover recent & popular aquarium photos on AquaticLog • Photo management for your aquariums • Export/download your data anytime for offsite storage • Dark Mode support For existing users Sign in to access all your aquariums, measurements, and history. New to AquaticLog? Create an account and start logging in minutes. All of your measurements and records are backed up in the cloud, accessible on the web, and can be exported or downloaded at any time. We’re dedicated aquarists and app developers who ship regular improvements. Have suggestions? We’d love to hear from you. Privacy Policy: http://www.aquaticlog.com/privacy Terms of Service: http://www.aquaticlog.com/terms

Ratings & Reviews

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Major update! Home Screen performance is significantly improved. And now you have Shopping List functionality available under Products to help you keep track of any upcoming reef related purchases.

Version 13.3.0

The developer, Lonnex Inc, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers
    • Usage Data

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

Accessibility

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

Information

  • Size
    • 17.2 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 18.1 or later.
    • iPhone
      Requires iOS 18.1 or later.
    • iPad
      Requires iPadOS 18.1 or later.
    • Mac
      Requires macOS 15.1 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.1 or later.
  • Languages
    • English
  • Age Rating
    4+
    • 4+
    • Learn More
    • Contains
      Messaging and Chat
      User-Generated Content
  • In-App Purchases
    Yes
    • Pro Lifetime Membership 99,99 €
    • Pro Monthly Subscription 3,99 €
    • Pro Yearly Membership 44,99 €
    • Learn More
  • Provider
    Lonnex Inc
    • Lonnex Inc has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
  • Copyright
    • © 2026 Lonnex Inc
  • Privacy Policy

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