Features & Capabilities

KNOW YOUR REEF IS HEALTHY. IN SECONDS.

ReefLog turns raw water test numbers into a clear tank health score - so you stop guessing and start knowing.

Log your parameters, see instant colour-coded feedback (Good · Near limit · Out of range), and track trends over time. Whether you keep a saltwater reef, freshwater community, or planted aquarium, ReefLog gives your tank a grade every time you log.


WHAT YOU CAN DO

  • Log pH, alkalinity, calcium, magnesium, ammonia, nitrate, salinity and temperature

  • See instant status feedback as you type — no guesswork

  • View trend charts with safe-range bands so problems are visible before they become emergencies

  • Set maintenance reminders — water changes, feeding, dosing — so nothing slips

  • Works for reef, saltwater, freshwater, and planted aquariums

    TANK HEALTH SCORE


After every log session, ReefLog grades your tank (A+, A, B+…) based on how your parameters compare to proven safe ranges. One glance tells you everything.


FREE TO START

Log parameters and view charts for free. Upgrade to Pro for:

  • Unlimited parameter history (beyond 30 days)

  • Unlimited maintenance reminders

  • iCloud sync across all your Apple devices

  • Full historical charts

    Built for hobbyists who take their tanks seriously.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

User Growth & Download Statistics

App
By:
Justinas Kristopaitis
Version:
1.1 Last updated: 2026-06-05
Version code:
886576911
Creation date:
2026-06-05
Compatible devices:
Size:
3.26MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-09
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Justinas Kristopaitis
Apple Apps Store
https://apps.apple.com/lt/app/reefly/id6766267836

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