As much as this may come off as jest, if you app can answer one of these two questions, you are on to something. Your app has to fill a need, if it does not fil

As much as this may come off as jest, if you app can answer one of these two questions, you are on to something. Your app has to fill a need, if it does not fill one then the need defaults to fun or interesting, which are the hardest and weakest ones to address respectively. If you are targeting fun, then you have to ask how am I going to make it addictive? If you are targeting interesting you have to answer how am I going to keep it from just being a novelty?