Hi — we’re Chandan and Jon, co-founders of CoinTracker (https://cointracker.io). CoinTracker is a cryptocurrency portfolio manager that automatically pulls balances and transactions from top exchanges and wallets, and delivers tax information to users.

About five months ago we launched CoinTracker web on Hacker News (https://news.ycombinator.com/item?id=16386419). We really appreciated all the kind words and have been hard at work trying to improve with the features you requested. The top request was to bring CoinTracker to iOS & Android, so we’re excited to announce our mobile apps are now live:

Android: https://play.google.com/store/apps/details?id=io.cointracker...

iOS: https://itunes.apple.com/us/app/cointracker-crypto-portfolio...

We would love to get your feedback on the apps and on how we could further improve CoinTracker for you.

There’s no actual price charts, is there? Just the current price? What markets are you using to source the information from?

We are working on adding price charts; thanks for the feedback!

The data is sourced from a number of sources including multiple exchanges that we integrate with.