CoinCalc (formerly Flip) is a simple and easy-to-use currency & exchange rate converter. It supports hundreds of currencies, including Ethereum, Bitcoin, Steem, Storj, Litecoin, Dogecoin and many more crypto currencies! It allows you to easily invert the currencies as well as search for a currency choice from the list. It provides answers to 3 decimal places when needed for the great accuracy and updates all exchange rates automatically. Convert between multiple currencies at once and use the built in calculator buttons.

Features:
. Over 700 currencies
. No ads
. Compact widget for your home screen
. Ethereum, Bitcoin, Litecoin, Steem, Storj, and Dogecoin (and hundreds more)
. Essential for crypto currencies
. Beautifully simple material design
. Multiple currencies at the same time
. Calculator buttons
. Works offline
. Data graphs up to a year
. Search currencies
. Tablet layout
. Sorts currencies based on use for easy access
. Save your favourite configurations for quick access

The currency rates are saved offline every time you open the app so you can convert with the most accurate rates at all times. The exchange rates are constantly changing, CoinCalc keeps you up to date with the very latest rates for better accuracy.
From version CoinCalc - Currency Converter with Cryptocurrency 13.2:
Percentage button added to the other calculator buttons
Swiping to delete has been adjusted to make it harder to accidentally swipe them away, just swipe them to the very end to delete a currency
If you're enjoying CoinCalc be sure to leave a review!
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Option to show up to 8 currencies on screen at once for pro users
Now animates the currencies as you type (you can disable this in settings)
Variant
Arch
Version
DPI
(Android 4.4+)
Latest: 13.2 on July 8, 2019
All versions