Aquarium Log - Tank management

In-app purchases
4.7
1.67K reviews
50K+
Downloads
Content rating
Everyone 10+
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About this app

Discover Aquarium Log, the indispensable aquarium management app that empowers you to effortlessly care for your aquatic ecosystem!

- Transform your aquarium maintenance into a breeze with our intuitive calendar interface. Record your daily tasks, journal entries, and reminders, ensuring your aquarium thrives.
- Access our comprehensive livestock databases, meticulously updated daily, to guide your decision-making and provide expert insights.
- Monitor your water quality like a pro. Measure and log crucial parameters such as pH, temperature, and more, visualizing trends over time with our elegant graphs.
- Safeguard your valuable data with our secure cloud backup feature. Rest assured that your aquarium's history is always within reach.
- Manage multiple aquariums seamlessly. Whether you're a seasoned aquarist or just starting out, our app caters to all your needs, allowing you to effortlessly track each tank's progress.
- Connect with the aquarium community. Share your journal entries and insights with fellow hobbyists on popular platforms like Reddit and PlantedTank.net, fostering knowledge and support.

With Aquarium Log, your aquarium management journey becomes a rewarding experience. Download now and elevate your aquarium's health and beauty!
Updated on
Nov 2, 2025

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
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Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
1.62K reviews
Haley Brown
October 29, 2025
It seems like a great app and it's mostly working well, but I can't seem to access my Google photo albums. I can click on an album but it acts like there are no photos in it. So I can only really add recent photos to the app, not old ones that I have in my aquarium album, since it would be way to much work to scroll through all my photos to find them.
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Asta Baker
October 24, 2025
Love this app! Only complaint I have is that I can't mark livestock as deceased or culled, just delete it from my tank. Would love a graveyard section. I have a note listing the plants that didnt work and the animals that have died, but it feels like a bandaid I guess. I did implement "snail count" as a custom measurement which is fun and i recommend! Tracking population over time. I also would love for more houseplants to be added officially to the compendium; Monstera for instance
2 people found this review helpful
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Patricia Watkins
June 16, 2025
I still consider myself a newbie since I've only kept fish now for a couple of years. This application has made my life so much better. in those two years I have progressed from 1 five gallon, to a 7.5 gallon, and now a 10 gallon. Now with all 3 I really need the app to keep everything organized and track any issues. Thanks so much for this application and all the work you do to keep it growing and developing.
4 people found this review helpful
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What’s new

v0.2.97 hotfix
- Fixed touch/tap not working issue for some Galaxy device users

App support

About the developer
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help@kosick.dev
국제금융딜 108-6 ģ§„ģ£¼ģ•„ķŒŒķŠø, Cė™ 402호 ģ˜ė“±ķ¬źµ¬, ģ„œģšøķŠ¹ė³„ģ‹œ 07343 South Korea
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