Different reward between Windows and Android?

Per hour?? The limit per hour is 5.

How many ads have you recived until now and how many bat is counted in your estimated earnings?

Ex: i have 9.6 BAT as estimated eanings and 195 ads seen.

195/0.05=9.75 that is accurate since i have receive a few ads in the mean while im making the calculation and it takes some time to update the counter and don’t being so strict.

This in android.

Of course if you want to be very strict with that well: