What's New in Version 2.4.0 -8 new instruments and containers have been added. (Tripod, Bunsen Burner, 100mL Beaker, 100mL Florence Flask, 100mL Erlenmeyer Flask, Evaporating Dish, Watch Glass, Corks) -3 new tools have been added. (Digital thermometer, Glass Rod, Dropper) -Match tool will distinguish when no oxygen is in the container -Natural Air combination got more gas and a simplified Basic Air combination added -A Setting Assistant will appear when you first enter the app. -Memorization of Label tool -Note shows all reactions -Minor bug fixed App info is currently processing and/or the app is not yet fully available for sale on the US App Store.