CoinsHub - All your crypto trades synchronized with no hassle
Coinzy - Top need-to-know crypto news in less than 8 minutes a day
Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
CoinStats - CoinStats is a cryptocurrency research and portfolio tracker, that allows to access market data on over 3000 cryptocurrencies, track bitcoin and altcoin investments.
Coin Demo - Visual demonstration of how bitcoin transactions work