How to check app statistic

For Apple:

Log into your iTunes Connect account, then, to check the amount of downloads, go to Sales and Trends.

The downloads stats are updated once a day.

To check the user's reviews, pricing etc, go to Manage your Applications, select the app you want and from there you can see:

• Customer reviews

• Set a price for your app

For Google:

1. Log into your Google Play Developer Console.

2. Click on All Applications and then select the application you'd like to view.

3. Click Statistics.