Tankleaf - Aquarium water test and water change log

できること

水槽 1 つ・測定とグラフ(回数の上限なし)・予定と通知・生き物・ファイルへのバックアップ	無料
水槽をいくつでも・Google ドライブへの自動バックアップ・CSV の書き出し	Pro 版(1 回の購入・サブスクなし・広告なし)

無料のままでも、記録はいつでも見る・直す・ファイルにバックアップすることができます。

目安の範囲は一般的な参考値です。飼っている生き物や水草に合わせて変えてください。本アプリは記録の道具で、飼育の助言ではありません。

Log pH, nitrate, temperature and the other items you test for each tank on one screen. Your last value is shown faintly, and empty boxes are not saved
Set a target range for each item, and values outside it are marked in amber
See how values change on a chart. Tap a point to see that day's value; water change days are shown too
Repeat water changes, filter cleaning, feeding or fertilizer every few days or on chosen weekdays. Tap "Done" and the next date is set, with a reminder at the time you choose
Keep a list of your fish, shrimp and plants by name and number (no species database: you type the names yourself)
No login, no ads. Your records stay on your phone

One tank, water tests and charts with no limit on how often you log, tasks and reminders, livestock, backup to a file	Free
Any number of tanks, automatic Google Drive backup, CSV export	Pro (one purchase, no subscription, no ads)

Even in the free version, you can always view and edit your records and back them up to a file.

Target ranges are general starting points; adjust them for your fish and plants. Tankleaf is a record-keeping tool, not husbandry advice.