You can also log in to Apple, Android, and Kindle Fire devices to manage your investments, watch a live stream of CNBC, research, enter trades, and follow your portfolio performance. Nevertheless, there is a lot to like. Best with Fake Money: TradeHero. Some functionality, for example fully customizable stock screening, is offered only by one other broker, Interactive Brokers. Pros Mobile apps now have all features, including international market data Streaming news alerts can be enabled on all your mobile devices, including Apple Watch Two-factor authentication available on request IdeaHub feature offers options trading ideas, updated throughout the trading day.