Comparison

Calcohol vs Calculate Alcohol by Volume

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calcohol

This app provides a comprehensive suite of tools for liquor makers, offering calculations for dilution, contraction, mixing, heating, boiling, and distillation. It also includes a notebook for recipes and iCloud sync, with support for various measurement systems.

Highlights
  • Alcohol strength calculations (dilution, contraction)
  • Mixture calculations by volume and mass
  • Heating and temperature management tools
  • Boiling point and distillation calculations
  • Mash and spirit making calculators
  • Notebook with iCloud sync
Features
Read full description

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

About

Calculate Alcohol by Volume

Easily calculate the Alcohol by Volume (ABV) of your homebrewed beer, wine, or cider. Track your brewing progress, log details for each batch, and monitor ABV changes over time. Perfect for both beginners and experienced brewers.

Highlights
  • Easy-to-use ABV calculator
  • Create and track individual brews/batches
  • Monitor ABV progression
  • Log Original Gravity (OG) and Final Gravity (FG)
  • Organize brewing history
Features
Read full description

Calculate Alcohol by Volume (ABV) with only a few taps and track your brews or batches over time. This app is idea for home brewers of beer, wine, and cider! Whether you're a seasoned brewmaster or just starting your brewing journey, this app makes it trivial to calculate Alcohol By Volume (ABV) and track your brewing progress over time. What is Alcohol By Volume (ABV)? ABV, or Alcohol By Volume, is a crucial measurement in the brewing world. It represents the percentage of alcohol in a beverage, specifically, the ratio of alcohol volume to total liquid volume. Knowing the ABV of your brew is essential for understanding its strength and ensuring you achieve the perfect balance in flavor and aroma. The Role of Original Gravity (OG) and Final Gravity (FG): The app simplifies the process of calculating ABV by leveraging two essential measurements - Original Gravity (OG) and Final Gravity (FG). Original Gravity (OG): When you begin the fermentation process, the OG represents the density of the wort (unfermented beer or wine) before yeast starts converting the sugars into alcohol. The OG is a vital indicator of the potential alcohol content of your brew. Higher OG values indicate a higher concentration of fermentable sugars, resulting in a stronger brew. Final Gravity (FG): As fermentation progresses, the yeast consumes the sugars, converting them into alcohol and carbon dioxide. The FG measures the density of the beer once fermentation is complete. By comparing the FG with the OG, the app accurately calculates the ABV of your finished brew. Key Features: ========== Easy-to-Use ABV Calculator: With just a few taps, you can input your OG and FG values, and the app will instantly calculate the ABV of your brew, giving you an immediate sense of your brew's strength. Create Brews and Batches: Organize your brewing adventures by creating individual brews or batches. Track each brew's details, OG, FG, and ABV. The app allows you to keep a detailed log of your brewing journey, empowering you to learn from past experiences and improve future batches. ABV Tracking Over Time: You can effortlessly monitor the progression of ABV in your fermenting brews. Start brewing like a pro today! Whether you're an amateur experimenting with homebrews or an avid craft brewer honing your skills, this app is a must-have in your brewing toolkit. Cheers!

Screenshots

Calcohol4 screens
Calculate Alcohol by Volume4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculate Alcohol by Volume at none against Calcohol's 1. Calculate Alcohol by Volume also leads on review sentiment (85% vs 63%) and rating (5.0 vs 4.7). Calcohol's advantage is ratings volume (190 vs 16) and iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calcohol sells 1 one-off in-app purchase. Calculate Alcohol by Volume asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calculate Alcohol by Volume holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calcohol has 190 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 63% of Calcohol's written reviews are positive against 85% of Calculate Alcohol by Volume's.

UpkeepUpdate frequency

Calcohol ships an update every 2 months, Calculate Alcohol by Volume every 3 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

Scorecard6 real differences · 4 level
Calcohol versus Calculate Alcohol by Volume: the parameters behind the verdict, then further details
ParameterCalcoholCalculate Alcohol by Volume
PriceFreeFree
Rating4.7 (190 ratings)5.0 (16 ratings) — better
Positive reviews62.5% of reviews84.6% of reviews — better
Number of ratings190 — better16
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size20 MB16 MB
Age rating17+12+
DeveloperDenis OrlovBart Jacobs

Customer experience

Calcohol

All ratings190 ratings
Positive92.1%
Neutral4.2%
Negative3.7%
Written reviews64 reviews
Positive62.5%
Neutral9.4%
Negative28.1%

Calculate Alcohol by Volume

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive84.6%
Neutral15.4%
Negative0.0%

In-app purchases

1 purchases

Calcohol

One-time1
  • Full Version$0.99
None

Calculate Alcohol by Volume

No in-app purchases

Questions

Is Calcohol free?
Calcohol is free to download, with in-app purchases available.
Is Calculate Alcohol by Volume free?
Calculate Alcohol by Volume is free to download, with no in-app purchases.
Which has better reviews, Calcohol or Calculate Alcohol by Volume?
Calculate Alcohol by Volume is rated higher. Calcohol averages 4.7 out of 5 from 190 ratings, while Calculate Alcohol by Volume averages 5.0 from 16 ratings.
Do Calcohol or Calculate Alcohol by Volume have ads?
Neither Calcohol nor Calculate Alcohol by Volume shows ads.
Which is updated more often, Calcohol or Calculate Alcohol by Volume?
Calcohol ships an update every 2 months, and Calculate Alcohol by Volume every 3 months. Most recently, Calcohol was updated on September 22, 2026 and Calculate Alcohol by Volume on September 18, 2026.

Other comparisons