1. Index Cards app to learn questions and answers
2. About 100 Questions and answers to be provided.
3. Users slide cards on deck for next questions and turn cards around to see answers..
4. Users are able to filter cards deck by marking questions they already know.
Phonegap or [url removed, login to view] are a preference but not a requirement as ling as it can be published to all platforms.
5 freelancers are bidding on average $288 for this job
I can do the project for you using PhoneGap. Yes, it will be able to deploy on all devices. My quote is based on that the local real-device testing is carried out on Android device only.