Build a useful app

A missing item finder app that will help users find their glasses,keys,wallet,socks and other items that they put somewhere and then forget where they actually placed them. It Will have an interface where you add items like a list and a pop up menu with places you put it, for example a drop down menu (ie, bed, table, chair etc) you pick a location of that item and it will keep track of past locations aswell. There can also be a camera feature to take a picture of the last place the item was put. the user can press a button when an item is lost and it will retrace the users steps and past places the item has been. Users are subscribed to multiple apps like Spotify , Netflix , Amazon Prime and other entertainment and utility apps . This app will notify you and help you keep track of all your subscriptions and bills that you need to pay when the deadline arrives . and finally, If a person instantly decides to throw a party or organize some event , they will create invites on Immediate Invites and send it to all his friends . But the invited persons will get the invites as a normal text message , not on the app . the user can fill out all required information and send it in bulk to multiple people online in message, social media and [login to view URL] app can also keep track of people that have accepted it. the app will have a modern and clean interface, i will attach examples below. it will be on IOS and android. if template assets need to be bought to bring down the price i can do so.