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Tankly App Mockup

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aquariums, paludariums, ponds, ripariums, blackwater biotopes, reefs, shrimps, planted, nano, cichlids etc

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Manage aquariums with ease

Tankly app transforms the way you care for your aquatic setups. Whether you're maintaining a single nano tank or managing complex biotopes, Tankly gives you the tools to track the details that matter. Monitor water parameters with beautiful charts, set parameter targets, and gain insights through intelligent event cross-referencing that helps you understand what's working—and what needs adjustment.

Get involved: discuss features, share your feedback—we're listening.

Tankly Feedback

Tankly Features

  • iCloud sync across all your Apple devices*
  • Multi-aquarium support
  • Parameter charting (inc. starred)
  • Set parameter targets
  • Record events with optional photos
  • Supports any aquarium type (or other aquatic setups inc. paludariums, ponds etc.)
  • Easy task scheduling (inc. recurring)
  • Investigate parameter changes with in-chart event cross-referencing
  • Share accomplishments or get help diagnosing issues with event & photo sharing

What makes Tankly special?

  • Customisable & hyper versatile
  • Modern and intuitive
  • Free to use
  • No ads
  • Independent & community-first**
  • Designed by aquarists, for aquarists
  • Use it the way you work

Tankly supports iPads and iPhones on iOS17+.

*iCloud sync requires a free or paid iCloud subscription with adequate remaining storage.

**We may occasionally recommend products; paid partnerships or affiliate links will always be clearly disclosed.

By Aquarists, for Aquarists

Proudly developed with ongoing input from aquarists of all backgrounds, Tankly combines the powerful features you need with an intuitive interface that gets out of your way.

No ads, no clutter—just a thoughtfully designed app that syncs seamlessly across all your iOS devices. From scheduling maintenance to sharing your proudest moments with the community, Tankly is the companion every aquarist deserves.

Community illustration