CalConvert: Currency Converter 17+

Calculator & Unit Conversion ‪$‬

Maple Media, LLC

Designed for iPad

    • 4.6 • 5.9K Ratings
    • Free
    • Offers In-App Purchases


Download CalConvert, the #1 advanced scientific calculator and currency/unit converter in the App Store. CalConvert supports iPhone, iPad and Apple Watch.

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 Tools
- iOS 14 Home Screen widgets: add CalConvert widgets to your home screen for shortcuts
- Try Shortcut widget for free: launch calculator, conversions, & more at lightning speed!
- Unlock Quick Convert widget for faster unit conversions right from your home screen!
- 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.

CalConvert Pro Subscription Benefits:
- Themes: Choose between 18 awesome & unique themes that completely change the look & feel of your CalConvert experience.
- Premium Quick Convert Widgets: Unlock the power of super-fast conversions from your home screen with new medium & large Quick Convert Widgets.
- Premium Support: Jump to the front of the line and expect quick responses if you ever need assistance from our support team.
- No Ads. Ever!

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

CalConvert Pro subscription terms are available here:

Thank you for using CalConvert! Have questions, problems or feedback?

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What’s New

Version 6.8.23

Thank you for updating to the latest version of our app. We appreciate your support. Whats new: Performance optimizations, improved responsiveness on later devices, improved stability on later devices. Questions, comments, or feedback, please drop us a line at for fast and friendly support.

Ratings and Reviews

4.6 out of 5
5.9K Ratings

5.9K Ratings

Bob the bully ,

Beat conversion app on Apple Watch.

Great, but if you could make the selection of units with the Digital Crown less finicky that would be amazing. It’s hard to select a specific unit since, it will skip back and forth. Perhaps increase the “stickiness” of each unit in the list? Anyway only useable conversion app on the watch.

diggity.doyle ,

It gets the job done, but could be better.

So I downloaded this app to give it a try. The ads were beyond intrusive and annoying, which made it hard to check out the app properly. So I figured it wouldn’t hurt to pay a couple bucks to get rid of the ads. I didn’t pay attention to the price beforehand, so imagine my surprise. My bad. Anyway, it’s a pretty decent calculator. I’m coming from the galaxy note, so I really missed having an all in one calculator and Unit converter. This one is okay, with just a few annoyances. First, the sound effects are very jarring. Would be better if the key presses sounded more like the iPhone default keyboard sound, in my opinion. Also, the +,-,/, and X buttons on the calculator seem to be in odd places compared to most other calculators I’ve used. Not saying it’s wrong, but it will take some getting used to.

Developer Response ,

Hello! Thanks for taking the time to write your feedback. We'll take note of this for consideration and review of the features in the app. If there's anything else we can assist you with, please feel free to send an email to so we can assist you.

AkumaTenshi_HI ,

Would be useful, except for ad format.

Okay, let’s be fair: No one expects a company to develop an app with no reward for their I expect ads, and there’s nothing wrong with that. If I like the app, I may purchase the ad-free version.

The problem: This apps ads are time-consuming and intrusive. I need to use a conversion app during time-sensitive preflight planning, to convert different charts with different determine if it’s safe to fly in remote areas. I don’t have 30-60 seconds every few minutes to watch an ad, nor do I need to lose my train of thought when I’m making decisions that could literarily kill me or others.

So I cannot “try before I buy” with the ads this app uses—I cannot “give it a go,” the ads are too distracting for that.

Developer Response ,

Hello! Thanks for taking the time to write your feedback. We'll take note of this for consideration and review of the features in the app. If there's anything else we can assist you with, please feel free to send an email to so we can assist you.

App Privacy

The developer, Maple Media, LLC, 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 Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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