Aquarium Log - Tank management

In-app purchases
511 reviews
Content rating
Everyone 10+
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About this app

Welcome to Aquarium Log, the simple and easy-to-use aquarium management app! Replace pen and paper aquarium log books with simple app.

- Keep track of all your aquarium tasks and notes with our user-friendly calendar UI. Add journal entries with just a few clicks, and never miss a water change or feeding again.
- Stay informed with our daily updated livestock databases. We provide you with the most current information to help you make informed decisions for your aquarium.
- Track your water measurements with ease. Our app allows you to measure and record test results for various parameters such as pH, temperature, and more. Plus, view your data in beautiful graphs to see trends over time.
- Never lose your data with our cloud backup feature. Backup your database to the cloud and rest easy knowing that your information is always safe.
- Manage multiple tanks with ease. Whether you have one tank or many, our app can help you keep track of all of them. Add as many tanks as you want and switch between them with ease.
- Share your journal data with the community. Easily share your aquarium journal data with fellow hobbyists on websites such as Reddit or []( With our easy-to-use interface, you can share specific information or entire journals.

With Aquarium Log, managing your tanks has never been easier. Download now and see the difference for yourself!
Updated on
Jun 13, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

497 reviews
John Habig
February 16, 2024
I recently switched from an iPhone to a Samsung phone, and the app I was previously using wasn't available for android. I found Aquarium Log and have been using it for about a month now. This is a very useful app for tracking measurements and testing. I find the schedule and calendar views concise and nice to look at. The features that I wish this had are the ability to track a timeline for each livestock added to the tank and an easier way to trend or graph previously completed tasks. Thanks!
6 people found this review helpful
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Katrina Styx
February 2, 2024
This app might be what saves my tanks! I've been a fishkeeper for many years, but a very lazy one. Since starting to work with planted tanks, the one thing I've struggled with has been tracking parameters consistently. There are too many tests, too easy to lose track... This app cures that. I'm currently cycling a new tank and trying to rescue an established tank that crashed, and this app has been amazing at helping me keep track of test values and is really helping me stay on schedule. Thanks!
3 people found this review helpful
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Mallorie Wisowaty
February 13, 2024
Loving this app! I've been using it for about a month after inheriting a tank from a family member. Their water parameters are very different from ours so it's been great for slowly acclimating the fish and getting them into healthier water conditions without completely shocking them. I would love to be able to just edit my scheduled reminders rather than create new ones, but the process is easy enough and doesn't take much time.
4 people found this review helpful
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What's new

Version 0.2.0 (200)
1. Removed the photo resize algorithm (improved photo quality).
2. Show a button in minimal mode when a note is present.