Built for hobbyists, not labs

Your aquariums, finally organised.

Log cleanings, track every fish, watch what the hobby really costs and keep the store room stocked — all in one calm place.

  • Built for hobbyists
  • No ads, no tracking
  • Works offline

Sign in with a one-time code — no password to remember.

Preview of the AquaLog dashboard: cards for tanks, fish, monthly spend and store-room stock, a water-parameter trend chart, and a list of upcoming care tasks.

Everything in one place

Six things, done properly

No dashboards you'll never open. Just the six records a fishkeeper actually keeps.

Tanks & cleanings

Log a water change in two taps and see what's overdue at a glance.

“Community 120L — 40% change, ₹0, 12 minutes.”

Livestock journal

Every fish you've owned: when it arrived, where it moved, what happened.

“6 rasboras moved from quarantine to the planted tank.”

Water parameters

Record pH, ammonia, nitrite, nitrate and temperature, then watch the trend.

“Nitrate creeping up for three weeks running.”

Hobby finances

What each tank actually costs — per month, per category, per currency.

“₹1,240 this month; food is half of it.”

Store room

Food, meds and spares with low-stock and expiry warnings.

“Only two doses of the anti-fungal left.”

Reminders

Per-item cadence for changes, filter rinses, tests and dosing.

“Rinse the sponge every 14 days.”

How it works

Three steps, then it just runs

You don't set up a system. You keep fish, and AquaLog keeps the record.

  1. 1

    Add your tanks

    Name, volume, water type and where it lives. Tanks in storage stay out of your way.

  2. 2

    Log as you go

    A cleaning, a new fish, a bag of food, a test result — each one takes seconds.

  3. 3

    See the whole picture

    Trends, costs, what's overdue and what you're running out of, per tank and overall.

Install it

Add it to your home screen like any other app.

Read anywhere

Your tanks, logs and stock stay readable with no signal at all.

Syncs when you're back

Writes wait for a connection instead of failing silently.

FAQ

Questions people actually ask

Start with one tank tonight

Enter your email, get a six-digit code, and add your first tank in under a minute.