Comparison

Calcohol vs Atvel Audio

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

Atvel Audio

Manage your wireless headphones and other audio devices from this brand. Access FAQs, user manuals, and app updates. Contact support with suggestions or questions.

Highlights
  • Wireless audio device management
  • Access FAQs
  • User manual access
  • App update information
  • Contact support
Features
Read full description

Atvel Audio — это простое и функциональное приложение для управления беспроводными наушниками и другими аудиотоварами Atvel. Узнайте больше о своем продукте Atvel. Полный доступ к часто задаваемым вопросам, краткому руководству по эксплуатации, обновлениям приложения и многому другому. Если у вас есть какие-либо предложения, вопросы или отзывы, пожалуйста, свяжитесь с нами: info@atvel.ru

Screenshots

Calcohol4 screens
Atvel Audio4 screens

Verdict

The call

The clearest difference is review sentiment: Calcohol at 63% against Atvel Audio's 0%. Calcohol also leads on rating (4.7 vs 2.3) and ratings volume (207 vs 3). Atvel Audio's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. Atvel Audio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calcohol holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Calcohol has 207 ratings behind it against 3, 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 0% of Atvel Audio's.

UpkeepUpdate frequency

Calcohol ships an update every 2 months, Atvel Audio every 4 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 4 level
Calcohol versus Atvel Audio: the parameters behind the verdict, then further details
ParameterCalcoholAtvel Audio
PriceFreeFree
Rating4.7 (207 ratings) — better2.3 (3 ratings)
Positive reviews63.1% of reviews — better0.0% of reviews
Number of ratings207 — better3
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size20 MB183 MB
Age rating17+4+
DeveloperDenis OrlovGrandstone corp

Customer experience

Calcohol

All ratings190 ratings
Positive92.1%
Neutral4.2%
Negative3.7%
Written reviews65 reviews
Positive63.1%
Neutral9.2%
Negative27.7%

Atvel Audio

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Calcohol

One-time1
  • Full Version$0.99
None

Atvel Audio

No in-app purchases

Questions

Is Calcohol free?
Calcohol is free to download, with in-app purchases available.
Is Atvel Audio free?
Atvel Audio is free to download, with no in-app purchases.
Which has better reviews, Calcohol or Atvel Audio?
Calcohol is rated higher. Calcohol averages 4.7 out of 5 from 207 ratings, while Atvel Audio averages 2.3 from 3 ratings.
Do Calcohol or Atvel Audio have ads?
Neither Calcohol nor Atvel Audio shows ads.
Which is updated more often, Calcohol or Atvel Audio?
Calcohol ships an update every 2 months, and Atvel Audio every 4 months. Most recently, Calcohol was updated on November 11, 2026 and Atvel Audio on November 8, 2026.

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