Unity Ad vs Admob 1 week test

Hey, I am new in this kind of stuff and I want your opinion. I uploaded my first mobile app in the google play store and started using Admob i made 1 dollar in one week with 300-400 downloads. Then i read about Unity ads and I switched. For 1 week now with 700-800 downloads i made 1.84$ . Two guys installed the app shown from the ad, one was from France and it gave me 1.5$ from him and one from Bulgaria and it gave me the other 0.34$. I will post data below, which one shall I use ?


I will really like to hear your opinion, please .

Whatever ends up more cash.

You could actually use both. If an ad request fails for one platform, have it request an ad from the other platform. For example, if a video request is not available, then the game can request and display an interstitial ad. Or the game can display the video, followed by the interstitial. Have you considered iOS as well? Even with market saturation, ad revenue is often times better on iOS.