Apps Like Blue - Upgrade your reef life for iPhone and iPad
Blue - Upgrade your reef life screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



AquaticLog
Lonnex Inc
Log fish data, track water stats,
Log water parameters and sync instantly to your web profile. Track trends with clear charts and set smart reminders. Backup data to the cloud and access it across multiple devices. Add photos and notes to document aquarium progress.





Aquarium Co-Pilot: Tank Log
AARON ROY GARFORTH
Track water parameters and conditions
Track water parameters, manage fish and plant species, schedule maintenance tasks, and monitor health. Log temperature, pH, and nitrate levels. Add and remove livestock. Set reminders for water changes and feeding.


iSea Fish ID
Solano Software LLC
Identify species, track sightings, upload photos, share
Browse species across 50 categories and over 2,500 entries. Track sightings, add to a bucket list, and upload photos. Identify species and discuss with experts. Use offline mode for diving adventures.

Coral Reef by Tinybop
Tinybop Inc.
Learn about sea creatures and ecosystems
Explore marine life with interactive simulations of sharks, octopuses, sea turtles, jellyfish, and more. Learn about ecosystems and habitats through observation and play. Discover how sea creatures interact within their environments.




MyTankLight
Michel Mohrmann
Calculate water change with precise salt levels
Calculate water changes for reef aquariums by inputting tank size, water volume, current and target salinity. Determine required salt amount per liter. Provide feedback for future updates.




Blue Yonder Workforce
Blue Yonder, Inc.
Schedule shifts and manage time off
Manage work schedules, request shift swaps, and track time off. View available shifts and update availability. Log edited and unpaired punches. Access pay summaries and edit personal profiles.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.