Coinbase Tracker is an app for tracking realtime price for Bitcoin Ethereum Litecoin Bitcoin Cash on Coinbase. It's not an official app but we still provide good experience.

Main features:
Realtime Bitcoin/Altcoin price
1.Add the coins you wanna track into main page.
2.Track the hourly/daily/weekly candle sticker charts.
3.Check coin market cap and rank.

Set alerts
You can set an upper or lower price to alert