ReefPilot: Reef Tank Log

Sai Studios

About this app

The reef aquarium companion that logs once and does the thinking.

ReefPilot turns your water tests into answers: what is drifting, what to dose, how fast it is safe to correct, and what to leave alone. Built by a reefer, grounded in canonical reef chemistry, and honest about what it knows.

YOUR TANK, LIVE
- Log a full test in seconds, or sync read-only from gear you already own
- Controller support in beta: Neptune Apex (and Trident), GHL ProfiLux, Red Sea ReefATO+ and Focustronic Alkatronic / Mastertronic. These integrations are built from open protocol research and are being confirmed on real hardware during the beta - the app tells you which ones are confirmed and which are still provisional
- Bluetooth device radar (beta): finds nearby aquarium gadgets and reads supported ones - temperature probes and more coming through community feedback
- Tank camera support: watch your reef live on your own network

A CHEMISTRY BRAIN, NOT A SPREADSHEET
- Rules-first insights: alkalinity, calcium and magnesium reasoned together, the way reef chemistry actually works
- Dose recommendations that are rate-capped, so corals never see a dangerous swing
- Dose maths only ever runs on readings we trust: a value from a device whose readings are not yet confirmed on real hardware is shown and charted, but never turned into a dose until you confirm it with a test kit
- Consumption tracking and forecasts: know days in advance when a parameter will leave its band
- ICP test entry that catches what hobby kits cannot see

YOUR REEF'S STORY
- Livestock ledger with lineage: track colonies, frags, sources, wins and losses
- Care reminders that match how reefers actually maintain tanks
- Trends for every parameter, day one to today

LOCAL-FIRST AND PRIVATE
- Everything stays on your device - no account, no ads, no analytics, no tracking
- Controller logins go to your controller or its vendor cloud, never to us
- Optional cloud backup only if you configure your own

OPEN BETA, OPEN EARS
This is a beta and says so. Device integrations are built from community knowledge and marked until confirmed on real hardware. Found a gadget we should support? The app captures its Bluetooth signature and you can send it in one tap - that is how the supported list grows.

Reef keeping rewards patience and punishes guesswork. ReefPilot exists to end the guesswork.

What’s new

What is new in ReefPilot beta.8:
• Android Back now closes the active app dialog and stops Bluetooth scans cleanly.
• Native backups use the system share sheet and omit camera credentials.
• Removing the final care reminder now cancels its pending notification.
• Only hardware-verified device readings can drive dosing guidance.
• Additional reliability, coral accuracy, and negative-input improvements.

Core features and the hardware beta remain free. Your feedback will help shape ReefPilot.