Panecal Scientific Calculator

★ 4.8
AndroidGoogle PlayRuStore
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First year: Unknown

Data and scoring

Profile based on reviews and description

Profile analysed
Jun 22, 2026
App updated
May 20, 2026

Store sources

  • RuStore · Store data seen: Nov 11, 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 doesPanecal scientific calculator can display and edit mathematical formulas.

65%Marketing ≈ reality60%Stability62%Live project

Actually does

  • ✓Calculator90% of reviews
  • ✓Ad-free(bonus)6% of reviews
  • ✓Расчёты в градусах, минутах, секундах (ДМС)12% of reviews
  • ✓Преобразование N-ичных систем (HEX, BIN, OCT, DEC, макс. 32 бита)6% of reviews
  • ✓Freemium(bonus)9% of reviews
  • ✓Calculation History9% of reviews

Claimed, but not confirmed by reviews

  • ⚠Редактирование и пересчёт сохранённых формул с курсором
  • ⚠Память переменных (A-F)
  • ⚠Копирование и вставка выражений
  • ⚠Dark mode

Common complaints

  • ✗Dissatisfaction with paid version downgraded to free + offer of new paid 'Plus' tier3% of mentions

    «The paid version of this calculator I bought suddenly became free... and now they're asking me to buy again»

  • ✗Errors in calculating sines and cosines of angles after update6% of mentions

    «After the update, it started calculating sines and cosines of angles incorrectly»

  • ✗Incorrect overflow handling in hex calculations (e.g., 40+E0 with 8-bit = Out of range instead of 20)3% of mentions

    «Handles hex incorrectly when bit overflow occurs»

  • ✗Periodic app crashes and freezes9% of mentions

    «Crashes periodically»

  • ✗Incorrect handling of degrees, minutes, seconds6% of mentions

    «Solves with errors in degrees minutes and seconds»

What people praise

  • ★Ideal for engineering calculations and replaces multiple calculators

    «Best engineer's helper! Replaces several calculators at once»

  • ★Excellent for geodetic calculations thanks to DMS support

    «Exactly what you need for geodetic calculations, thanks to the ability to calculate degrees»

  • ★Minimal ads, maximum useful functionality

    «Minimal ads, maximum usefulness!»

  • ★High accuracy in basic calculations, handles complex formulas well

    «It easily handles operations that involve both addition and multiplication»

  • ★Intuitive and clear interface with calculation history

    «Great clear calculator with history»

Where to install

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