US Dollar Saudi Arabian Riyal is a free currency converter app developed by Currency Converter X Apps. It is a simple, user-friendly app that allows you to convert United States Dollar to Saudi Arabian Riyal and vice versa. It is available on Android, and it falls under the Business & Productivity category, specifically the Finance subcategory.

The app comes with a currency converter and an online exchange rate feature. You can also change the exchange rate manually to your preferred rate. The app provides conversion rates for both United States Dollar to Saudi Arabian Riyal (USD SAR) and Saudi Arabian Riyal to United States Dollar (SAR USD). Overall, US Dollar Saudi Arabian Riyal is an excellent app for anyone looking for a simple and easy-to-use currency converter.