Download CalConvert, the #1 advanced scientific calculator and currency/unit converter in the App Store.

Simple, free and easy-to-use. Solve complex math equations, figure out cooking volumes, and have international foreign currency exchange rates all at your fingertips.

*Useful & Powerful Tool
- Advanced calculator and scientific/mathematical functions.
- History Tape: All calculations are saved and can be copied, used and shared.
- 27+ categories and over 600 units to convert; metric to imperial and many more.
- Access 150+ currencies with their respective country flag without the internet.

*Elegant & Intuitive Interface
- Equation Preview: Current Equation is displayed below the result.
- Easily save frequently used units of measurement and currencies.
- Customize CalConvert with a variety of smart, colorful skins.

Available Categories:
Acceleration, Angle, Area, Astronomical, Cooking Volume, Data, Data Transfer, Density, Energy, Flow, Force, Frequency, Fuel, Length, Luminance, Power, Performance, Pressure, Radiation, Speed, Temperature, Time, Torque, Typography, Viscosity, Volume, Weight, Currencies

Available Currencies:
Bitcoin, Euro, US Dollar, Canadian Dollar, Chinese Yuan, British Pound, Japanese Yen, Australian Dollar, Afghan Afghani, Algerian Dinar, Argentine Peso, Albanian Lek, Angolan Kwanza, Armenian Dram, Aruban Florin, Azerbaijani Manat, Bahraini Dinar, Barbadian Dollar, Belize Dollar, Bhutanese Ngultrum, Botswanan Pula, Brunei Dollar, Burundian Franc, Bahamian Dollar and many more.

Supports 24 Languages:
English, Deutsch, Dansk, Français, Nederlands, Magyar, Suomi , Português, Italiano, Español, Русский, Svenska, Slovenčina, Bokmål, Türkçe, Ελληνικ, Polski, Čeština, Română, Hrvatski, Українська, 日本語, 简体中文, 한국의

Thank you for using CalConvert! Have questions, problems or feedback?
Email Support:
Visit us:

What's New

Version 6.3.7

A new update for CalConvert is here! This release includes:
- Bug fix for iPhone X users, applying themes no longer results in a crash
- Other small but significant bug fixes and app optimizations

Thank you for downloading CalConvert: Currency Converter! If you like this app, please leave us a review!
For questions and feedback, please email

Ratings and Reviews

4.6 out of 5

2.6K Ratings

2.6K Ratings

Currency UI has issues...

Jacob Berger

#1 currency symbol should be left-aligned, next to the flag (currently throws off right justification for currencies without symbols such as HUF)
#2 app should open with my same numbers as when closed (currently resets to zeroes)
#3 if decimals are set to '2', currencies should always show 2 decimals (currently shows 2.30 as 2.3)
#4 units should be searchable (there's too many currencies to scroll through)
#5 the calculator and convertor should be either integrated, or on the same page. I'd like to add/ subtract/multiply ON the currency converter page

Developer Response

Hi Jacob,
Thanks for using out CalConvert. Our latest build includes these suggestions. Please download the newest version and let us know what you think! :)

Excelent app. Very useful and easy to use. My go to choice. The ads really are low key.

Divergent Designs

Unobtrusive ads on the free version won't distract your attention from the problem being solved. I may upgrade this app to the full version. I'd like to see a chemistry (soil) conversion feature, ph, macro & micro-nutrients values of common fertilizers and compostable materials etc...

Developer Response

Hey there,

Thanks so much for taking the time to rate five stars, review, and leave suggestions! We'll take those additions into consideration going forward.

Simply Intuitive


This app just makes sense, and the fact that I don't have to continuously switch back and forth with the native calculator app to apply those output numbers is a yuge plus. It's yuuge! Believe me.

Developer Response

Hi JonnyNumbuz,

We're happy you're getting so much use out of CalConvert! Thank you for the great review and the five-star rating.


Calculator, Taschenrechner, Calculatrice, Calculadora, LLC.
254.9 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Chinese, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
Age Rating
Rated 4+
© Maple Media LLC
In-App Purchases
  1. Remove Ads $1.99
  2. School Pack $0.99
  3. Skin Pack 3 $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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