StoneX iBroker

Given its limited feature set I must say I use it much more frequently than I thought I would. Lately the back-end servers (?) have been going down with alarming frequency. Suggestions: The background color palette makes it hard to see P&L values; you could easily fix that. Options chains should be made available directly from the underlying (from the same menu where you offer charting, etc.). Include First Notice Day in contract information. But these are minor quibbles. Over time this app will certainly get better.

Everything you need to be Jessie Livermore trading futures on your iPhone

Pros: All the expected functionality is there and working. The charts are quite good. Cons: Charts take a while to load. The chart trading is good, but be prepared for a few seconds of lag. It is sorely lacking a way to enter OCO orders. Minor stuff: Switching to another app and back, or even an incoming phone call, causes the app to lose its connection to the mother ship. Usually it re-logs-in in a few seconds, but don't plan to switch back and forth with a calculator app. Also, switching to paper trading and back requires you to re-enter both passwords, making that impractical to do frequently too. The phone (as opposed to tablet) version doesn’t let you see contract details or trading hours if you have an open position. Overall: Better than most bespoke brokerage apps.