Calcbot 2

★ 4.6
iOSApp Store

What it actually doesCalcbot 2 is a scientific calculator with computation history, unit converter, and Apple Watch support; basic features are free, while advanced features (history, constants) require a paid subscription.

65%Marketing ≈ reality55%Stability23%Live project

Actually does

  • ✓Calculator85% of reviews
  • ✓Unit converter35% of reviews
  • ✓История вычислений (требует покупку)50% of reviews
  • ✓Просмотр выражения / ввод формулы15% of reviews
  • ✓watchOS support10% of reviews
  • ✓Научные функции (ландшафтный режим)10% of reviews
  • ✓Sync across devices(bonus)5% of reviews
  • ✓Freemium30% of reviews
  • ✓Currency converter35% of reviews

Claimed, but not confirmed by reviews

  • ⚠Сохранение избранных вычислений

Common complaints

  • ✗Calculation history moved to paid subscription (was free before)35% of mentions

    «After the update, the history feed is now available only in the pro version, very sad… History used to be free!»

  • ✗Crashes and calculation errors during certain operations20% of mentions

    «The app crashes when dragging results from history. Can't handle the basic expression 6/3(2+1)»

  • ✗No support for Russian ruble in currency converter30% of mentions

    «Expand support for more currencies. Unfortunately, there's no way to convert dollars/euros to rubles»

  • ✗Compatibility issues with newer iOS versions10% of mentions

    «Doesn't work with iOS 16.6. App crashes on launch. App crashing. iOS 13.1»

  • ✗History doesn't allow fixing or editing entered values10% of mentions

    «Why save history if you can't scroll through it and fix the numbers??»

What people praise

  • ★Convenient synchronization of history across devices

    «Very convenient, it shows the calculation history! And also syncs it between devices»

  • ★Reliable app, years of use without issues

    «Best calculator. I've been using it for many years. Simple and reliable»

  • ★Clean and beautiful interface, convenient visualization

    «Interface gets a 5. They really learned to draw beautifully»

  • ★Accurate calculations with no errors

    «Best calculator for iOS, no computational errors have been noticed during execution»

  • ★Convenient calculations and conversions on Apple Watch

    «Cool app for Apple Watch»

Where to install

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