The PocketSurvey Developer is available for free as the Lite Developer or the Pro Developer as a paid option. It is a very powerful survey designer allowing you to create your own survey question sets to be sent to your mobile devices.
The cost of the Lite Developer is free with a software subscription.
To see how the Survey Developer works, I suggest you download the FREE Lite edition of the desktop survey developer and experiment with the included Android simulator first until you are ready to deploy your surveys on Android devices.
The cost of the Pro Developer split into two parts.
Take a look at our Pro Developer video to see how it works.