No, Amazon Relational Database Service (RDS) doesn't provide API.
No, Amazon Relational Database Service (RDS) doesn't provide mobile app.
Amazon Relational Database Service (RDS) is located in Redmond, Washington
Amazon Relational Database Service (RDS) offers Free Trial, Freemium, Quotation Based pricing models
The starting price is not disclosed by Amazon Relational Database Service (RDS). You can visit Amazon Relational Database Service (RDS) pricing page to get the latest pricing.