FlexCalc: Flexible Calculator

4.7
AndroidGoogle Play

What it actually doesFlexCalc is a calculator that allows editing any number in an expression with automatic updating of dependent results, featuring calculation history, theme support, and no ads or tracking.

78%Marketing ≈ reality72%Stability91%Live project

Actually does

  • Calculator85% of reviews
  • Редактируемые расчёты (изменение любого числа с автообновлением)30% of reviews
  • Ad-free12% of reviews
  • Dark mode15% of reviews
  • Связанные значения (перемещение и переиспользование результатов)8% of reviews
  • Free tier8% of reviews
  • Calculation History15% of reviews

Claimed, but not confirmed by reviews

  • No telemetry
  • File sharing
  • Научные функции

Common complaints

  • Error in percentage calculation (incorrect results)10% of mentions

    «subtracted 7450 - 20% and got 7449.80»

  • Cursor positioning difficulty when editing numbers15% of mentions

    «when you tap on the number you need to fix, you accidentally tap on fixing a different digit, it's not always precise to position the cursor»

  • Lag when rapidly entering digits8% of mentions

    «And it also lags when rapidly tapping digits»

  • Missing thousands separator (users request to restore it)8% of mentions

    «restore thousands separation with spaces»

  • Theme flashing at app startup5% of mentions

    «at startup the default color theme flashes first, then the selected theme appears on top»

What people praise

  • Linked calculations feature (changing a number updates results)

    «Linked calculations are the best idea. There's simply no alternative»

  • Ads removed in updates

    «removed ads perfectly, thank you for that»

  • Clear and convenient calculation history

    «The most practical and convenient calculator because of its clear calculation history»

  • Simplicity, no unnecessary features

    «The app is great, simple and nothing extra»

  • Beautiful design and theming (including dynamic wallpapers)

    «the most beautiful, when applying a theme with wallpapers, especially when they're dynamic»

Where to install

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