PowerTrade - Trade BTC & other crypto options on the go, now on iOS
Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
CoinSwitch - First cryptocurrency and altcoin exchange aggregator.
Roostoo - Simulated crypto exchange and mock trading competitions
Arbitraj.io - Trade arbitrage opportunities across 35+ crypto exchanges💰📈
Dojla - Buy, sell, convert & learn to trade top cryptocurrencies