Pro version does not have any random unrelated ads, only community based ads. Checkout latest features like Prayer times, Jama'a scheduler, Qibla and much more.
One of the best App in Android Appstore to navigate to closest Masjid, Muslim (Organization, Schools and Businesses) and to get discounts from local Muslim businesses and know about local event detail from your organizations. You will need this app if you are relocating or traveling. Get the best discount coupons from your local muslim businesses, restaurants, and grocery stores.