Yes, a portal like that exists and we are talking about the developers’ portal of Indus App Bazaar.
India’s Largest Indigenous App Store, which is now also powering Samsung Galaxy Store.
Whether you’re an experienced developer or creating your first Android app, Indus App Bazaar gets you started easy and quick. It gives you the push that every app developer needs. It’s an easy self-publishing portal where developers can simply create an account and upload their app or other collaterals in easy steps.
WELCOME TO A BRAND NEW EXPERIENCE
WITH A UNIQUE AND DISCRETE TAB FOR YOUR CAMPAIGNS, YOU CAN GAIN ADDITIONAL IN-DEPTH INSIGHTS INTO THE USER INSTALLS AND ENGAGEMENT.
Download source distribution
Get a daily analysis of user acquisition on the basis of the download source such as Galaxy Store, Discover, and others
Administer the number of users updating your app during the campaign with the daily analysis provided on the platform
Manage your campaign successfully with distribution analysis based on the location specific(state/city)downloads
Analyze the time of the day at which the user engages with your app for finer governance of the campaign