HiEdu Calculator Pro
★ 4.4Find an alternative to HiEdu Calculator Pro
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First year: Unknown
Data and scoring
Profile based on reviews and description
- Profile analysed
- Jun 19, 2026
- App updated
- Mar 16, 2026
Store sources
- 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 doesHiEdu is a multifunctional scientific calculator with support for formulas, graphs, and unit conversion, but experiences significant issues with updates in Russia, ads in the paid version, and compatibility with different screen modes.
Actually does
- ✓Calculator88% of reviews
- ✓Unit converter12% of reviews
- ✓Библиотека математических и физических формул16% of reviews
- ✓Subscription44% of reviews
- ✓Работа с дробями(bonus)8% of reviews
Claimed, but not confirmed by reviews
- ⚠Построение графиков функций
- ⚠Ad-free
- ⚠Offline-first
- ⚠Dark mode
- ⚠Пошаговые решения задач
Common complaints
- ✗Unable to update app in Russia due to sanctions28% of mentions
«Purchased HiEdu no longer updates, no access for Russia, after the big date of February 24th»
- ✗Ads remain in paid Pro version despite claim of their absence12% of mentions
«After purchasing the PRO version, ads didn't go away. Either a bug or intentional deception»
- ✗Interface crashes when changing screen resolution, desktop mode (DeX), power saving mode12% of mentions
«When the app changes the screen resolution, it becomes unusable - the interface falls apart»
- ✗Lack of developer support: emails not delivered, issues not resolved8% of mentions
«Support says they'll fix it, but plenty of time has passed. Emails to the provided address cannot be delivered»
- ✗Inconvenient entry of large numbers (no thousands separators) and need to press Shift for functions8% of mentions
«When entering long numbers, the number is not separated by thousands separators»
What people praise
- ★Accurate calculations and extensive functionality
«Calculates correctly. An excellent calculator with huge functionality»
- ★Convenience and intuitive interface
«Very convenient calculator, beautiful design. In simple mode it's much more pleasant to work with»
- ★Good value for functionality
«For a small price, an excellent calculator»
- ★Support for fractions and geometric calculations
«There's fraction support. There's a cheat sheet for algebra and geometric calculations»
- ★Bug fixes in recent updates
«All bugs fixed. Now this is truly one of the best calculators»