Just published a very simple phone app https://play.google.com/store/apps/details?id=com.deannolan.cryptoprice
It lets you view the Bitcoin price and top alt-coin prices in pounds, dollars, euros and bitcoin all at same time.
I haven't done phone dev in years so I made the simplest thing I could think of that might be useful to people while I'm learning the tools.
Took a day to write and publish.
So posting just in case anyone wants to use it. Feel free to report bugs or small feature requests.
Can't promise to spend much time on it though as it was just a demo and doesn't have ads
https://i.imgur.com/bkorK5K.png
(my new account doesn't allow embed images yet
)It gets the top coins and their $/BTC price data from https://coinmarketcap.com/ and converts the price to pound and euro.
There's no mention of API limit or usage rights on their site so I assume it's OK to use. Let me know if not and I'll get data from elsewhere.