To monitor your cryptocurrency investments I highly recommend using the free app “Blockfolio”, available for both iOS and Android.
Blockfolio allows you to enter your own buys & sells making it easy to monitor your profit/loss. You can additionally “watch” a coin that you aren’t yet invested in to monitor its price movement.
To get started, simply search for and download “Blockfolio” in the Apple App Store or Google Play Store.
Highlights of Blockfolio
✓ Portfolio Overview: View all your cryptocurrency investments at once, and find detailed information on each coin.
✓ Price Notifications: Use alerts to get notified immediately when the price crosses a certain threshold.
✓ Charts and Orderbook: Candlestick charts, orderbook, and market details for every coin.
✓ Latest News Stories: Stay up to date with the latest Bitcoin and Altcoin news from CoinDesk, Bitcoin Magazine and more using our News reader.
✓ Over 800 Cryptocurrencies: You can easily track over 800 cryptocurrencies including Bitcoin, Ethereum, Ethereum Classic, Litecoin, Ripple, Monero, Dash, Zcash, Augur, MaidSafeCoin, Steem, NEM, Factom, Iconomi, Dogecoin, Golem, Waves, Stellar, DigixDao, Lisk and many more!
✓ New Altcoins Added Regularly: Most new cryptocurrencies are added the same day they are added to the exchange.
✓ Global Coverage: View your portfolio in over 30 fiat currencies!