God Tools app
The God Tools app is created by Cru (formerly known as Campus Crusade for Christ in the USA). This app helps you to easily share the gospel with the people around you. You will find in the app some of the most effective and widely used evangelistic tools such as The Four Spiritual Laws and other classic tracts of Cru. These presentations are translated into different languages and can be accessed even without the internet. The God Tools app is available for both Apple and Android smartphones or gadgets.
God Tools App tutorial Cru
This is another video tutorial on how to use the God Tools app.