GenieCalc
Calculator, units & currency
Free · Designed for iPad. Not verified for macOS.
GenieCalc puts six everyday tools into one clean, dark-themed app. No account, no subscription — just open it and calculate.
Scientific calculator
Trigonometric, hyperbolic and inverse functions, logarithms, powers and roots, factorials, permutations and combinations, GCD and LCM. A running history lets you tap any earlier line to reuse it, and a D-pad moves the cursor inside long expressions.
Function grapher
Plot any expression in x over a range you choose and read the curve directly.
Currency converter
Live rates for 16 major currencies, plus any currency you add yourself. Added currencies survive a refresh.
Humidity tools
Convert between relative and absolute humidity, find the dew point, and compute saturation vapour pressure in hPa, kPa and mmHg — using the Magnus approximation.
Market indices
Track S&P 500, NASDAQ, Dow Jones, KOSPI, Nikkei, futures, gold, oil and crypto, with sparkline charts and a detail view.
Unit converter
Over 120 units across 11 categories: length, area, mass, volume, time, temperature, current, energy, power, radiation dose and radioactivity. You can define your own units too.
26 languages
The interface follows your device language, or you can pin a language in Settings. Numbers are formatted for your region.
GenieCalc is free and supported by ads. You can review your ad personalisation choices at any time from Settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• The ad banner now displays correctly
• Stability improvements
The developer, KWANGRYEOL LEE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KWANGRYEOL LEE
- Size
- 7.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 25 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © LEE KWANGRYEOL