--- title: "jCalc – Scientific Calculator - Reviews, Revenue and Downloads in Ukraine | Apple App Store" description: "Simple. Powerful. Easy to Use.
 jCalc is a scientific calculator designed for students, teachers, and professionals. Whether you're solving fractions, decimals, or advanced equations, jCalc makes it e" --- # jCalc – Scientific Calculator — Ukraine > History, Fractions, Functions ![JCalc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1d/59/63/1d5963e3-e572-5ad8-2c88-520c88fc4520/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/434x0w.png) **Developer:** [Jon Ericksen](https://apptail.io/developer/jon-ericksen-Nqed) **Category:** Utilities **Rating:** 4.1/5 (17 ratings) **Price:** Free **Bundle ID:** com.JonEricksen.Calculator-jCalc-Free **Store:** Apple App Store **Country:** Ukraine **Version:** 2.3 (released 2025-01-13) **Original Release:** 2014-06-25 **Languages:** French, German, English, Catalan, Chinese, Korean, Croatian, Danish, Spanish, Finnish, Greek (modern), Hindi, Hungarian, Indonesian, Italian, Japanese, Malay, Norwegian Bokmål, Dutch, Polish, Portuguese, Romanian, Russian, Slovak, Swedish, Czech, Thai, Turkish, Ukrainian, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ua/app/app/id885770968) **AppTail Page:** [https://apptail.io/app/jcalc-scientific-calculator-dyLb/ukraine](https://apptail.io/app/jcalc-scientific-calculator-dyLb/ukraine) ## JCalc Description Simple. Powerful. Easy to Use.
 jCalc is a scientific calculator designed for students, teachers, and professionals. Whether you're solving fractions, decimals, or advanced equations, jCalc makes it easy and intuitive. Key Features: 
Fractions and Decimals Made Easy: • [1] [.] [2] = 1.2 • [1] [n/d] [2] = 1/2 • [1] [n/d] [2] [Nn/d] [3] = 1_2/3 Flexible Answer Formats: • Display up to 16 decimal places • Results in irrational, rational, decimal, or scientific format • Trigonometric results in radians, degrees, or gradians Smart Conversions: • [Ab/c] ⟺ [a/b] ⟺ [a.b] ⟺ [a.b×10^c] Button Functions You’ll Love: • [del]: Delete the last entry • [C]: Clear the current expression • [AC]: Hold [C] to clear all entries • [sci]: Switch to scientific mode • [2nd]: Access advanced functions Advanced Math Features: • Memory Functions: Recall previous answers with [ans] • Auto Parentheses: No manual typing needed • Percent Button: Simplify percentage calculations • Scientific Notation: Effortless input for large numbers • π Button: Quick access to π Comprehensive Math Tools: • Roots, powers, and exponents • Logarithms (including custom bases) • Trigonometric and hyperbolic functions ([hyp]) • Permutations, combinations, and factorials ([prob]) Discover a calculator that’s as simple as it is powerful. Happy calculating! ## JCalc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/b9/95/08b995be-4918-a817-d70c-f25ea0fbaac4/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-11_at_21.20.32.png/2064x2752.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/7a/bd/4f7abdc0-3d61-a1ab-3728-c2e8f67c01e6/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-11_at_22.11.26.png/2064x2752.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/f7/83/99f78339-4493-314a-5b51-025b37399621/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-11_at_22.34.09.png/2064x2752.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2c/40/59/2c4059d7-1f25-7394-d83a-bae3b0d3388d/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-11_at_23.25.54.png/2064x2752.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/45/d5/0845d5c0-c795-c246-6beb-6aea634dac16/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-11_at_23.54.29.png/2064x2752.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6a/40/1e/6a401e5a-e0a7-4eed-e12e-72bb51f67484/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-12_at_00.14.08.png/2064x2752.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ef/5c/90/ef5c9047-052c-1703-2edd-77e237b10eb1/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-01-12_at_00.39.20.png/2064x2752.png) ## JCalc Rating Breakdown in Ukraine - 5 stars: 11 (65%) - 4 stars: 2 (12%) - 3 stars: 0 (0%) - 2 stars: 2 (12%) - 1 stars: 2 (12%) ## JCalc Reviews in Ukraine ### **--- "Погане відображення" Після оновлення на іОС 16 дроби перестали відображатися вірно, строчки скачуть числа іноді зникають -- вккондра, 2023-03-11 [View all JCalc reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## JCalc Discovered Keywords - calculator ## Apps Similar to JCalc - [Calculator HD Pro Lite](https://apptail.io/app/calculator-hd-pro-lite-ZPc/ukraine) - 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[Nigeria](https://apptail.io/app/jcalc-scientific-calculator-dyLb/nigeria) - [Romania](https://apptail.io/app/jcalc-scientific-calculator-dyLb/romania) - [Pakistan](https://apptail.io/app/jcalc-scientific-calculator-dyLb/pakistan) - [Algeria](https://apptail.io/app/jcalc-scientific-calculator-dyLb/algeria) - [Denmark](https://apptail.io/app/jcalc-scientific-calculator-dyLb/denmark) - [Luxembourg](https://apptail.io/app/jcalc-scientific-calculator-dyLb/luxembourg) - [Uzbekistan](https://apptail.io/app/jcalc-scientific-calculator-dyLb/uzbekistan) - [South Africa](https://apptail.io/app/jcalc-scientific-calculator-dyLb/south-africa) - [Saudi Arabia](https://apptail.io/app/jcalc-scientific-calculator-dyLb/saudi-arabia) - [Honduras](https://apptail.io/app/jcalc-scientific-calculator-dyLb/honduras) - [United Arab Emirates](https://apptail.io/app/jcalc-scientific-calculator-dyLb/united-arab-emirates) - [Ireland](https://apptail.io/app/jcalc-scientific-calculator-dyLb/ireland) - [Singapore](https://apptail.io/app/jcalc-scientific-calculator-dyLb/singapore) - [Slovenia](https://apptail.io/app/jcalc-scientific-calculator-dyLb/slovenia) - [Cyprus](https://apptail.io/app/jcalc-scientific-calculator-dyLb/cyprus) - [Tunisia](https://apptail.io/app/jcalc-scientific-calculator-dyLb/tunisia) - [Belarus](https://apptail.io/app/jcalc-scientific-calculator-dyLb/belarus) - [Brunei](https://apptail.io/app/jcalc-scientific-calculator-dyLb/brunei) - [Bahrain](https://apptail.io/app/jcalc-scientific-calculator-dyLb/bahrain) - [Azerbaijan](https://apptail.io/app/jcalc-scientific-calculator-dyLb/azerbaijan) - [Uruguay](https://apptail.io/app/jcalc-scientific-calculator-dyLb/uruguay) - [Israel](https://apptail.io/app/jcalc-scientific-calculator-dyLb/israel) - [Croatia](https://apptail.io/app/jcalc-scientific-calculator-dyLb/croatia) - [Grenada](https://apptail.io/app/jcalc-scientific-calculator-dyLb/grenada) - [Kuwait](https://apptail.io/app/jcalc-scientific-calculator-dyLb/kuwait) - [Cayman Islands](https://apptail.io/app/jcalc-scientific-calculator-dyLb/cayman-islands) - 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