No revenue estimate for APPLE — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $517.3K — a different platform, not this one.

Mountain

Experience life as a Mountain in this relaxing nature simulation game. Generate a unique Mountain and visit it any time to reflect, collect your thoughts or let your mind wander. Features - no DLC - time moves forward - things grow and things die - nature expresses itself #1 bestselling RPG in 33 countries. Mountain automatically syncs with Apple TV. "Mountain breaks the mold of video games." - Ian Bogost, The Atlantic "Nothing You Do Matters in This Game, But You’ll Still Obsess Over It." - Bo Moore, WIRED "At the beginning of the game, I find the idea cute. By the end, I am hypnotized." - Carolina A. Miranda, LA Times "Welcome to an existential nightmare." - Patrick Klepek, Giant Bomb "The time I spend with Mountain feels slightly more real to me than anything else inside my computer." - Leigh Alexander, Gamasutra "Mountain upends expectations, refusing to fit into preexisting categories." - Justin Cone, Motionographer "I don’t like to talk emotions but this game genuinely is so uplifting." - Alice O'Connor, Rock Paper Shotgun "The only experience that has ever made me feel sad about a geological phenomenon." - Andrew Webster, The Verge