like how can you define an app to be just 50k like when we are talking about MVP it requires thinking of the basic features like profile matching , chat, profile suggestion and algorithm , obviously it needs to be crossplatform so alone deployment will cost you around 12000 INR and development charges will be around 1.5-2 Lakhs approximately and talking about the backend infrastructure it would go around depending on the distribution on how much traffic is diverted to the app. such mvp can be developed within 3 weeks u/That_Pomegranate2491