What are /r/mahjongsoul's favorite Products & Services?

From 3.5 billion Reddit comments

I'd suggest you go read the reviews on https://play.google.com/store/apps/details?id=com.YoStarJP.MajSoul&hl=ja&gl=US&showAllReviews=true if you can read Japanese.

You can try maujong or kemono mahjong from mobile phone. No internet connection required.

https://play.google.com/store/apps/details?id=com.ishihata_tech.android.mj2&hl=en

https://play.google.com/store/apps/details?id=com.kemonomahjong.app&hl=en