CalConvert: Конвертер Валют

4.5
iOSApp Store

What it actually doesCalConvert is a calculation, currency conversion, and unit conversion tool with Apple Watch and widget support, but the free version is cluttered with intrusive ads that make the app practically unusable.

35%Marketing ≈ reality40%Stability64%Live project

Actually does

  • Currency converter25% of reviews
  • Calculator15% of reviews
  • Subscription35% of reviews

Claimed, but not confirmed by reviews

  • iOS widgets
  • watchOS support
  • Offline-first
  • Russian localization
  • Ad-free
  • Сохранение истории вычислений
  • Unit converter

Common complaints

  • Intrusive and annoying ads in the free version67% of mentions

    «I've always used the app, but lately because of absolutely disgusting ads that make the app unusable, I'm uninstalling it»

  • Shift to subscription model, broken trust with one-time purchase users33% of mentions

    «I bought the full app back then, now that a subscription is introduced, my purchase apparently has been invalidated»

  • High subscription cost ($15+)13% of mentions

    «but $15+ to turn it off - no, sorry, I'm deleting the app»

  • Regression after update: digit visibility worsened, UI issues appeared13% of mentions

    «The update said digits would be more visible, but it's the opposite, it got worse»

  • Missing some units of measurement (micrograms, etc.)7% of mentions

    «I needed micrograms. But they're not there»

What people praise

  • Useful for travelers, live exchange rates with acceptable accuracy

    «I use it often abroad, yes there are small inaccuracies in the exchange rate, but it's not critical, the app helps me quickly figure out what's what»

  • Quality calculator with scientific functions (when it works)

    «The calculator is good. But the ads are annoying»

Where to install