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NextUpReefv3.1

Released September 11, 2026Major

iOS

What changed

  • UXAdded a new dark theme across the entire application
  • New featureAdded option to log salinity in PPT or SG per tank
  • New featureAdded new Quarantine and Frag tank types
  • PlatformAdded HYDROS controller support with automatic syncing
  • SocialEnhanced Community Insights with activity, dosing, and lighting data
  • UXImproved tank editing interface and general polish
  • PerformanceGeneral bug fixes

Original release notes

Dark Mode is here! A beautiful new dark theme across the entire app.

Also new in this update:

Log salinity in PPT or SG — your choice, per tank
New Quarantine & Frag tank types
HYDROS controller support with automatic syncing
Richer Community Insights — total activity, what reefers dose, and typical lighting setups (colors & intensity)
Easier tank editing, plus polish & bug fixes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by NextUpReef, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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