Aquarium Calculator Plus Downloads & RevenueAquarium Calculator Plus · App Store
Not in any tracked top chart right now.
Updated 4 Nov 2026 · rankings refresh through the day
DeveloperHeng Jia Liang
CategoryUtilities
Price2.99 GBP
Released
Rating★ 3.5 (2)
Version1.1
Age rating4+
First seen by us
21 Oct 2026
Installs (est.)500+ worldwide
Aquarium Calculator Plus update history & changes
Last change · 4 events since 1 Sep 2022Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 1.1🆕Released on the App Store
Full timeline · 4 events
- 📈Aquarium Calculator Plus dropped out of every chart we trackLast seen 20 Oct
- 🆕Aquarium Calculator Plus first spotted by AppInsider#74 in Top Paid · Utilities · United Kingdom
- 📦Aquarium Calculator Plus version 1.1- Updated for the newest devices.
- Minor bugs fixed. - 🆕Aquarium Calculator Plus released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.5 ★
2 ratings
Measured
Aquarium Calculator Plus on the App Store
App details
App ID
1642256257
Publisher
Heng Jia Liang
On the store since
Sep 2022
4 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
9 MB
Also listed in
Productivity
Aquarium Calculator Plus downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.5 ★
2 ratings
Measured
Ratings
2
Measured
About Aquarium Calculator Plus
Aquarium calculator can be used to calculate the volume of water in square, rectangular, cylindrical or hexagon aquariums. Water volume is needed to ensure you treat your aquarium with the correct dosage of medication and fish stocking levels. You can convert the dimensions of your aquarium (in inches or centimeters) to a close approximation of its volume (in both U.S. gallons and liters) quickly and easily.
Features:
• Calculate the volume in square, rectangular, cylindrical or hexagon aquariums.
• Calculate the water needed 1in [2.5cm below aquarium height].
• Calculate aquarium surface [for table top preparation].
• Calculate sand need [1 in / 2.5cm thick] for the aquarium.
• Recommend amount of fish [with various sizes] which aquarium can support.
• Recommend pump size with flow rate [Liter/Hour or Gallon/Hour].
• Recommend pipe diameter which use with pump for better water flow efficiency.
Aquarium calculates tank dimensions for your rectangular fish tank in either centimeters or inches to both gallons and liters. This conversion can help you to determine appropriate tank population, and whether you have enough space for the fish you are planning on getting.
When selecting the best filter and pump for your aquarium fish tank, you must consider:
Which type of filtration system is most suited for the aquarium you want, what is the desired flow-rate for your aquarium livestock, what additional equipment will be set up, and what sort of plumbing will be installed.
Starting with filtration, you will need to know:
1. The Volume of Your Aquarium
Assume that your aquarium capacity is 100 litres.
For the cleanest, healthiest tropical aquarium set-up, we recommend that all the water in the aquarium flows through the filter 4 times per hour.
100 x 4 = 400
This means that the preferred filter for your fish tank has a flow rate of at least 400 litres per hour.
Your pump can only perform as well as your plumbing system allows it to. A common mistake contractors make is that they install pipe that is too small and blame the pump for not yielding enough power. Never size your plumbing based on the pump outlet rather always size your plumbing for the amount of water your pump is generating.
Add new stock slowly! Your tank may support this many ultimately, but don't stock them all at once! Stock a few fish at a time, a week or more a part, to give the aquarium residents time to adjust and the biological waste processing bacteria time to expand to meet the new demand. Too many fish, even the "right" fish, can overload the natural bacteria that need time to become established.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Features:
• Calculate the volume in square, rectangular, cylindrical or hexagon aquariums.
• Calculate the water needed 1in [2.5cm below aquarium height].
• Calculate aquarium surface [for table top preparation].
• Calculate sand need [1 in / 2.5cm thick] for the aquarium.
• Recommend amount of fish [with various sizes] which aquarium can support.
• Recommend pump size with flow rate [Liter/Hour or Gallon/Hour].
• Recommend pipe diameter which use with pump for better water flow efficiency.
Aquarium calculates tank dimensions for your rectangular fish tank in either centimeters or inches to both gallons and liters. This conversion can help you to determine appropriate tank population, and whether you have enough space for the fish you are planning on getting.
When selecting the best filter and pump for your aquarium fish tank, you must consider:
Which type of filtration system is most suited for the aquarium you want, what is the desired flow-rate for your aquarium livestock, what additional equipment will be set up, and what sort of plumbing will be installed.
Starting with filtration, you will need to know:
1. The Volume of Your Aquarium
Assume that your aquarium capacity is 100 litres.
For the cleanest, healthiest tropical aquarium set-up, we recommend that all the water in the aquarium flows through the filter 4 times per hour.
100 x 4 = 400
This means that the preferred filter for your fish tank has a flow rate of at least 400 litres per hour.
Your pump can only perform as well as your plumbing system allows it to. A common mistake contractors make is that they install pipe that is too small and blame the pump for not yielding enough power. Never size your plumbing based on the pump outlet rather always size your plumbing for the amount of water your pump is generating.
Add new stock slowly! Your tank may support this many ultimately, but don't stock them all at once! Stock a few fish at a time, a week or more a part, to give the aquarium residents time to adjust and the biological waste processing bacteria time to expand to meet the new demand. Too many fish, even the "right" fish, can overload the natural bacteria that need time to become established.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Latest updates
1.1
- Updated for the newest devices.
- Minor bugs fixed.