Bitcoin Tracker: Coin Market Screener - Pro app for iPhone and iPad

Track your bitcoin and other 800 cryptocurrencies including Ethereum, Ripple, LittleCoin, Dogecoin, NEM, etc. The app also has following screening criteria:
- Prices
- Volumes
- Market Cap
- Symbols
- Performance after 1 hour, 24 hours, 1 week
- Circulating supply

Other features:
- Coin charts with different periods: day, week, month, year and all time
- Coin detailed information including market cap, volume, website, message board, and Twitter discussion.

The app also includes stock market screener in the US including NASDAQ, NYSE, AMEX, Forex, and Commodities.