Forex charts are the most reliable tools to see the status of the strength of currency markets. Dux Forex provides forex charts that are updated in real-time. These charts can be accessed on any device that supports flash. For traders who do not have or use Metatrader can use 100% free forex charts with numerous forex indicators to assist in your decisions. These forex charts will automatically adjust to your screen size so that you do not need to scroll the page manually. Although there is a Metatrader available for Android, many people prefer to use web based forex charts so that they don't have to download anything. You can select the currency pair and time frame from the drop down menu.