I did an internship for a mobile games studio. They had really detailed estimates of competitor revenues because they were able to combine: 1) their own daily

I did an internship for a mobile games studio. They had really detailed estimates of competitor revenues because they were able to combine: 1) their own daily revenue from titles 2) publicly listed studios' quarterly revenue figures 3) the daily rankings of 1 and 2 in the two app stores to extrapolate every rivals' revenue. I'm pretty sure tinder grosses more than $1 m / day (excluding ads) https://www.appannie.com/en/apps/ios/top/ https://www.appannie.com/en/apps/ios/top/ https://thinkgaming.com/app-sales-data/ https://thinkgaming.com/app-sales-data/