Generalist log vs. specialist log
A generalist aquarium log app has to serve betta bowls, planted tanks, ponds, and reefs at once — so marine chemistry, dosing, and coral care end up as afterthoughts. A specialist log starts from what saltwater keepers actually do: weekly chemistry panels, dosing adjustments, salt mixing, frag tracking, controller data. If your tank is salty, the specialist wins.
Reef Trak is that specialist: every field, range, catalog, and calculator is saltwater-native, and the logging flow is fast enough to do standing at the sump with wet hands.
Everything the log captures
Your log, your data
Reef Trak's core is free with unlimited tanks; premium is a one-time lifetime unlock with no subscription. Export options keep your data portable — a log you'll still own in ten years.
Aquarium log app — FAQ
What is the best aquarium log app for saltwater?
For reef and marine tanks, a saltwater-specialized log beats a general aquarium app: full marine chemistry, dosing, and livestock depth. Reef Trak is built exclusively for that job.
Can I log multiple aquariums?
Yes — unlimited tanks, each with its own complete log, synced across iPhone, Android, and the web.
Does it remind me to test and do water changes?
Yes — maintenance reminders and recurring tasks keep testing, water changes, and equipment care on schedule.
Can I move my old records in?
Yes — entries can be back-dated, so spreadsheet or paper history can live in the same timeline as new logs.