AquaticLog

In-app purchases
4.1
384 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

From the makers of the popular aquarist online service AquaticLog comes a stylish and elegant app for your Android phone or tablet!

App features include:
- Log your water parameters in real-time or using our new timer feature for accurate measurements
- Record your water changes
- Write your aquarium observations using a personalized diary
- Record dosing additives and supplements
- Enter and review feedings
- Save and manage maintenance activities
- Sync online to your AquaticLog online profile for backup

If you are an existing user of AquaticLog, you will be able to access all of your online aquariums and their measurements.

All of your measurements and other data is backed up in the cloud, accessible via a website and can always be exported / downloaded for offsite storage by you.

We are dedicated aquarium enthusiasts (reef and freshwater) and app developers. We strive to make the highest quality products - if you have any suggestions, feel free to contact us. Our app is regularly updated at no charge.
Updated on
Nov 8, 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
This app may collect these data types
Personal info, Photos and videos, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
373 reviews
Jev Vandegrift
June 13, 2021
The app does what you would expect, but many features are locked down to a pro account. Only problem with the pro account is it's 29.99 a year! 1 time sure, but per year? I'll pass. Maybe if I had 10 aquariums with hundreds of fish that would be fine. But I have 2. There should be a middle hobbiest tier that allows a few tanks and more photos for around 5 to 7 bucks.
10 people found this review helpful
Did you find this helpful?
AquaticLog
August 3, 2021
hi Jev, you bring up a good point on pricing that I will ponder on, I'm always trying to find the balance between giving users as much as I can and still have some revenue to ensure AquaticLog is around for another 10 years. Right now all of the features are free with only two limitations - 1 aquarium and photo hosting for more than one photo
Miquela Butz
April 30, 2022
We just started with our tank, but have quickly been sucked in. I have been trying various apps, but none as thorough and detailed as this one! I do love it so much! My only ask (maybe this already exists and I'm doing something wrong?) would be for the reminders to actually pop up as a notification on your phone at the time you have set. Instead of needing to check the app daily.
9 people found this review helpful
Did you find this helpful?
AquaticLog
May 17, 2022
Thank you Miquela, I'll be working on the notifications soon.
A Google user
March 18, 2019
I have a 15 gallon saltwater tank, I do a 3 gallon water change and it says 30%....that is obviously not right..otherwise I would give 5 stars update: I was contacted by the creator of the app. very quickly at that with the solution to my issue...it was user error. he helped me to fix the issue and I have to now say I love the app. and the customer service..very attentive thank you for such a great app.
5 people found this review helpful
Did you find this helpful?
AquaticLog
March 18, 2019
Herb, thank you for your feedback. Your aquarium is configured to be 10 gallons (it is named 15, but actual volume is 10). Once you will correct this the percentage will be accurate.

What’s new

Bug fixes and improvements

App support

About the developer
Dmitry Tumanov
dmitry@dtumanov.com
257 Golden Forest Rd Maple, ON L6A 0S8 Canada
undefined