iziSurvey is a survey software platform that offers the ability to easily create custom surveys with innovative features while dramatically lowering data collection costs and minimizing human error. See our 30+ awesome features here: http://izisurvey.com/Home/Features
Data gathering is achieved through android tablets or phones, through this app, and the survey works independent of internet connectivity i.e., survey can work online and offline. There are many questions types and includes an integrated Random Digit Dialing (RDD) technology for telephone random sampling.
Survey management, survey creation, detailed reporting (charts) and exporting (excel), is done through http://www.iziSurvey.com portal.
Promo: FREE to try with 1 survey, just go to http://www.iziSurvey.com register, download this app and start your survey to gather data.
Click here to see how it works: http://www.izisurvey.com/Images/img/detailed_explanation.jpg