CalcKit: All-In-One Calculator

★ 5.0
AndroidGoogle PlayAppGalleryRuStore
Find an alternative to CalcKit: All-In-One Calculator
Which features should stay?
Calculate yearly cost

Estimate using prices you enter, excluding discounts and taxes. This is not a verified app plan.

First year: Unknown

Data and scoring

Profile based on reviews and description

Profile analysed
Jun 16, 2026
App updated
Aug 26, 2026

Store sources

  • RuStore · Store data seen: Nov 11, 2026 · Recently checked
  • Google Play · Store data seen: Jul 27, 2026 · Data is over 30 days old — check the source
  • AppGallery · Store data seen: Nov 11, 2026 · Recently checked

Plans and limits

Plans and free-tier limits are not verified. Free installation does not mean free usage.

Report a card error

Marketing versus reality estimates how well promised features are supported; stability estimates complaints about crashes and speed. Project activity is calculated from update recency, review activity and store availability. Percentages are not guarantees or success probabilities; missing data does not mean a zero score.

What it actually doesCalcKit is an app with 150+ built-in calculators and converters for mathematics, electronics, finance, and everyday calculations, working completely offline without ads.

85%Marketing ≈ reality90%Stability75%Live project

Actually does

  • ✓Calculator90% of reviews
  • ✓Unit converter80% of reviews
  • ✓Currency converter30% of reviews
  • ✓Offline-first40% of reviews
  • ✓Ad-free20% of reviews
  • ✓Конструктор пользовательских калькуляторов (до 25 переменных)10% of reviews

Claimed, but not confirmed by reviews

  • ⚠Калькуляторы алгебры (проценты, пропорции, уравнения, матрицы и т.д.)
  • ⚠Калькуляторы геометрии (фигуры, тела, площади, объёмы)
  • ⚠Электронные калькуляторы (резисторы, индуктивности, закон Ома и т.д.)
  • ⚠Финансовые калькуляторы (налоги, чаевые, проценты)
  • ⚠История расчётов
  • ⚠Плавающий (всегда на экране) калькулятор
  • ⚠Возможность создания ярлыков калькуляторов на главном экране

Common complaints

  • ✗Accuracy error in angle converter (DMS to Degrees)3% of mentions

    «Error in angle converter. For example, entering 19.06 in DMS mode, the Degrees mode shows 19.1167, but should show 19.10»

  • ✗Feature descriptions in English, incomplete Russian localization7% of mentions

    «The calculator is great, but it would be easier to use if descriptions were in Russian»

  • ✗Extra buttons create interface clutter3% of mentions

    «I would suggest removing the toolbox button - it creates clutter»

What people praise

  • ★Complete set of calculators and converters — everything needed in one place

    «Great collection of calculators. Almost everything I need for work»

  • ★Convenient, intuitive interface with simple navigation

    «Simple and clear interface, everything you need at hand with convenient navigation»

  • ★Full functionality without internet

    «The biggest advantage for me is offline functionality»

  • ★No ads

    «No ads, smart calculator, thanks to the developers for being human»

  • ★Ability to create custom calculators with variables

    «Most importantly, you can create your own calculator with the variables you need»

Where to install

Find another app

Describe your task in your own words — Varezca shows what actually works, not what is promised.

Search by what CalcKit: All-In-One Calculator can do: