AquaCalculator iOS

The reference tool for enthusiastic reefers


for questions concerning the functionality of the iOS App refer to the technical FAQ

AquaCalculator iOS

AquaCalculator iOS has many usefull features

Tank documentation

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  • document as many tanks as you like.
  • document your water parameters in graphic and text.
  • document the development of your tank with pictures and notes.
  • follow the development of your water parameters over time.


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    • manage your animals.
    • you can attach all notes and pictures to animals.

Salt calculation

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    • Calculate the amount of salt you need for your next water change or to adapt your tanks salinity (realistic data of nearly all available synthetic salt mixes included).

Anpassung Calcium / Alkalinität / Magnesium

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    • Evaluate exact dosage of salts and liquid solutions for adaptation of Calcium, Alkalinity and Magnesium according to multiple Balling method.
    • Aquafair, Aquaforest, Coral-Care, Fauna Marin, MT-Aquaristik, Nyos, H.W. Balling, Preis Aquaristik, A.Glaser, Red Sea, Sangokai, Tropic Marin und selbst definierte.


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    • Increase of nutrients (nitrate and phosphate)
    • Reduction of nutrients (nitrate and phosphate)


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    • Use a calendar with reminder functionality.


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    • Convert units of all measured quantities of saltwater tanks (eg Salinity ↔ Density ↔ Conductivity)


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    • Read the built in Mini-FAQs via iBooks, to manage your tank even better.


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    • Document your tank with pictures. Take them directly with your device, load from albums of from a connected dropbox.


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    • Share your notes, measurements and pictures via Twitter, Facebook, Email, usw.


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    • Use the aCloud network for connecting as many devices running AquaCalcualtor as you want. Your tanks water-parameters, animals, images and tank data are available and synchronized on all of your devices.
    • This even works among versions of different operating systems. iOS (iPhone/iPad), Mac-OS, Android and Microsoft windows.
    • You just got a new device and want to simply use all of your existing data ? A very easy job, using the aCloud!
    • Users of licensed Version of AquaCalculator for iOS, Mac-OS or Android can use this one to create their aCloud acounts (Premium Upgrade of Windows Version not mandatory).

Quik View

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    • Get a fast and complete overview of your tank. Includes your current water parameters and all your notes and pictures.
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    • as Premium-Supporter you get a banner that you can use in your favourite internet forums.

Perfect Reefer Tool.

The people or individual who made this application must not only be a fellow reefer but a great designer and innovator. The app is packed with useful knowledge, conversions and methods to reach and maintain targeted goals. This app will help me save time, maintains my tank and make changes with confidence. This application is well worth the money. Thank you. I hope my great words encourage you to continue to update and create more useful tools and applications for the reefing community



iOS AppStore