Calcohol 17+

Tools for Liquor Makers

Denis Orlov

Designed for iPad

    • 4.7 • 120 Ratings
    • Free
    • Offers In-App Purchases



Make your very own spirit

Here is a functions list:
• Notebook - save notes, recipes and so on with iCloud sync (for iOS 13 and later)
• Dilution – calculating require water volume, to decrease alcohol strength to desired
• Contraction – calculating require volume of higher ABV solution, to increase available alcohol strength to desired
• Mixing Alcohol by Volume – calculating mixture of two alcohol solutions by given their volume
• Mixing Alcohol by Mass – calculating mixture of two alcohol solutions by given their weight
• Weight to Volume - calculate volume of liquid by its weight
• Gravity Change – calculating alcohol per volume, based on gravity change in SG, Plato and Brix
• Water Temperature Mix – calculating overall temperature after mixing two solutions
• Chilling Water – calculating volume of cold water, to chill hot one
• Electric Heating Power – calculating required electrical current, voltage and % of max heater power, to get desired power from particular electric heater
• Heating Time – calculating heating time by given liquid volume
• Heating Power - heating source power calculation, which is applied to increase liquid temperature
• Boiling – calculating boiling point by given pressure. With iPhone 6 and later version (except SE), atmospheric pressure can be read from build-in barometer
• Hydrometer Reading Correction – correction reading hydrometer value depending on temperature
• Mash Maker – calculate mash parameters, such as water, yeast requirements, alcohol amount prediction. All calculation based on specified ingredients list, its amount and desired total volume of mash
• Strike Water – calculate required temperature for strike water, to get target mash temperature
• Spirit Maker – this feature will help you to mix strong alcohol, water and sugar, to make liquor with specific proportion of that ingredients
• Distillation Cut – calculate each fraction volume
• Drip Speed – calculate time to collect specific volume
• Theoretical Plates – calculate plates equivalent of your column extender

Can be configured to calculate volumes in metric, UK or US imperial systems

What’s New

Version 1.6.0

- fixed bugs
- added new feature "Strike Water"
- now in Mass to Volume you able to make backward calculation, to get mass just specify liquid volume
- preferred language now can be changed, it's no longer depends on system settings. Go to iOS settings -> Calcohol app -> Preferred language

Ratings and Reviews

4.7 out of 5
120 Ratings

120 Ratings

Tcplat ,


I have started using this app and like it so far. I would recommend over some of the other apps out there.

Developer Response ,

Thanks for the feedback!

Marshall417916 ,

Wrong Calculations for weight to volume

I have ran this application side by side with whiskey systems. Every single time the results come out different when calculating weight to volume of new make spirits. I was trying to find a new replacement for my mobile device. I cannot rely on this application to enter TTB compliant information.

Developer Response ,

So, you are comparing $1 app (full version) with $345 per month solution
But let’s compare this app with TTB table 4, since you mentioned converting weight to volume
App showing us 0.126 gal value, for 1 lb of 80 proof solution, at 60 F temperature
Now let’s have a look at TTB table 4: Proof 80 – Wine gallons per pound 0.12616
Just wander, what difference between TTB data and that pricy solution…

Whesky ,

Corn moonshine

Fallow temp and all Luther thangs it came out great u tast the sweet corn

App Privacy

The developer, Denis Orlov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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