What is Reddit's opinion of Photo Editor Collage Maker Pro?

From 3.5 billion Reddit comments

I've integrated FAN and submitted a new update yesterday, so I need to wait to see the real result of FAN compared with Admob, It was not fair when Google limited our ads but some devs keeps serving the ads on their app, like this app https://play.google.com/store/apps/details?id=com.lyrebirdstudio.montagenscolagem, it's full of ads, my app has the interstitial only :/

Some or the other version of this app. Don't judge it by the previews tho. It's pretty good at putting together images the way I did above.

https://play.google.com/store/apps/details?id=com.lyrebirdstudio.montagenscolagem