Simple Calculator
★ 4.5Find an alternative to Simple Calculator
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First year: Unknown
Data and scoring
Profile based on reviews and description
- Profile analysed
- Jun 16, 2026
- App updated
- Aug 27, 2026
Store sources
- RuStore · Store data seen: Nov 12, 2026 · Recently checked
- Google Play · Store data seen: Jul 27, 2026 · Data is over 30 days old — check the source
Plans and limits
Plans and free-tier limits are not verified. Free installation does not mean free usage.
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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 doesA simple calculator with support for basic arithmetic operations, engineering functions, unit conversion and dark mode. Updates and permissions often have issues.
Actually does
- ✓Calculator85% of reviews
- ✓Инженерный режим калькулятора (расширенные функции)15% of reviews
- ✓Unit converter12% of reviews
- ✓Dark mode9% of reviews
- ✓Free tier12% of reviews
Claimed, but not confirmed by reviews
- ⚠Персонализация интерфейса (выбор цвета, языка, типа цифр, числового формата)
- ⚠Ad-free
- ⚠Haptic Feedback
- ⚠Calculation History
Common complaints
- ✗Issues with updates (requires reinstallation, breaks the app)21% of mentions
«Every time I open it, it requests an update, I tap it but nothing happens, I have to download it again»
- ✗Crashes and app fails to open15% of mentions
«Can't get into the calculator»
- ✗Requesting excessive permissions (internet access, unnecessary permissions)9% of mentions
«Yet another ton of permissions. This should just be a CALCULATOR»
- ✗Issues with RuStore version (conflicts with Google Play version)9% of mentions
«Update from RuStore breaks the app. Requires deletion and installation from GP»
- ✗Presence of ads despite claim of no ads15% of mentions
«Ads right in the calculator»
What people praise
- ★Simple to use and clear interface
«just an ordinary calculator, and a really good one»
- ★Completely free app
«all these features have a small size and are absolutely free»
- ★Rich features while staying simple (engineering functions, converter, dark mode)
«besides simplicity there are mathematical functions»
- ★Presence of night mode
«Finally found the perfect calculator. Simple with values, even with night mode»
- ★Convenient to use on different devices
«This calculator is more convenient than the built-in one, I have a Motorola phone»