Whats the major or main source of income or revenue for a app or game developer or possibly website owners & companies

Question

Revenue source for a developer

Answer 1

By different method an app can generate revenue. Some method are following:-
1.ADS - By showing ads on website or app companies can generate revenue.
2. AFFILIATED MARKETING - In affiliated marketing company share the product link to their website. For this you must become a affiliated member of online shopping app like amazon, ebay, flipkart etc.
3. By providing Service company can generate revenue. For example dropbox. If you pay dropbox then dropbox give you space to store your images, videos etc.
4.SPONSERSHIP - By sponsorship website can make money.
5. IN APP PURCHASE - In this method you buy the service of the app.
6.BY SELLING PRODUCT - This can only online shopping website like amazon, ebay, flipkart etc. The online selling website can generate money by selling the product.
The sololearn earn money by showing ads and in app purchase.

Answer 2

What about us the users of sololearn or any app,
Is there any way we're paying directly or indirectly

Answer 3

Ads