🍓 Reef aquarium management for Android

Master your reef chemistry. Effortlessly.

ReefDose for Android helps you track water parameters, calculate precise dosing, schedule maintenance, and manage livestock. Everything runs on your phone, works offline, and needs no account.

Offline
Works without internet
No ads
Clean, focused app
Android 8+
Compatibility
ReefDose Android app icon
ReefDose
Android — coming soon
📈 Parameters in range
💧 Dose calculated

⏳ Coming soon on Google Play. ReefDose for Android is currently in development. Leave your email to be notified at launch — lynxapps.contact@gmail.com

Features

Everything for reef success

Built for reef keepers who want their tank data organized, private, and always within reach.

📋

Parameter tracking

Log calcium, alkalinity, magnesium, salinity, pH, temperature, and custom parameters. Each reading is marked optimal, warning, or critical.

💉

Dosing calculator

Calculate doses for your tank volume from a built-in product library, and log every dose you make.

📊

Reef health score

One score that summarizes your tank's parameters, so you can see at a glance whether something needs attention.

🧪

Test result import

Paste or import ICP and CSV test results to add a full set of readings in one step.

📅

Task reminders

Schedule water changes, equipment servicing, and parameter tests. Reminders are rescheduled automatically after your phone restarts.

🐠

Livestock records

Keep records of fish, corals, and invertebrates with species notes and care history.

📝

Journal & expenses

Write journal entries about your tank and track equipment and running costs in one place.

📷

Home screen widget

See your tank's health from your home screen without opening the app.

🔒

Private by design

All tank data stays on your device. No accounts, no advertising, and no sign-in. The only network traffic is anonymous analytics, crash reports, and Google Play billing.

How it works

Simple workflow, serious results

Add your tank

Create a profile for each tank with its volume and type. Add your equipment and livestock records.

Log readings

Record your water test results. ReefDose flags out-of-range values and updates your tank's health score.

Calculate & dose

Calculate the dose for your tank volume, log it, and set reminders for your next water change or test.

Offline
Works without internet
On-device
Local data storage
No ads
Advertising-free
Android 8+
Compatibility
Pricing

Plans for every keeper

Start free with one tank. Unlock unlimited tanks and Pro features anytime.

Free

$0

Forever

  • 1 active tank
  • Unlimited parameter logging
  • Task reminders
  • Dosing calculator
  • Livestock tracking
  • Journal & timeline
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Pro Yearly

$29.99

/year, auto-renews

  • Everything in Monthly
  • ~$2.50/month billed annually
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Pro Lifetime

$49.99

One-time purchase

  • All Pro features forever
  • No subscription
  • Permanent access
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Be first to know when it launches

ReefDose for Android is coming soon. Drop us an email and we'll notify you the moment it's live on Google Play.

⏳ Status: Under Development — launching soon on Google Play