I trade a lot using my iphone 6. The previous version of the app was not perfect but was useable. This new version makes placing new orders or modifying existing ones v. tricky and slow. The fonts are way too small even in the large font mode. Also the information needed to make trading decisions is v. congested at the bottom of the page. E.g. Bid/ Ask, Vol, current orders, current positions etc. Please revert to the previous version or increase the font size/ line spacing in the new one.