supremas

I am an Android developer and in the last weeks I developed a Car Buying Checklist for Android. It contains all the things you need to verifiy before buying a second hand car, so you don't forget anything. All the items are grouped into categories, and you can also add your own items/categories. You can also upload your checklist and share it with your family/friends. I am looking for some feedback for the app. What features would you find useful in such an application? Would you add any items to the default checklist? Here is the Google Play link: link removed Any feedback for the app is appreciated