The mobile platforms on both Android and iOS are poor in comparison to competitors. I have had accounts with various other Spreadbetting companies, and even though some of their mobile platforms are not perfect either, they are stable. Having to load funds via the web browser interface on mobile is almost impossible, and the dynamic scaling of the trading interface on a mobile browser is very unstable and buggy. Top gripes: 1. iOS app keeps saying "no internet" even though there is. A quit and restart solves this. 2 Near impossible to load funds from a mobile platform, unless you call up, which is not always convenient Good Points: 1. Simple, clear trading platform, good charts 2. Good support