Please I need to make a mobile app which is handling the relation between service provider and customers including book an appointment with the service provider. So how much it cost in case :
- One App handling the two relationship.
- Two Apps :
* one for the service provider
* one for the customers
- one mobile app for the customer
* one web app for the service provider
Please give me a quotation for this project provided with the time duration required in every case.