My Singing Monsters vs Rolling Sky

How do My Singing Monsters and Rolling Sky compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	My Singing Monsters	Rolling Sky
Genre	Music	Music
Price	Free	Free
Difficulty	easy	variable
Ad intensity	low	high
In-app-purchase pressure	high	high
Typical session	variable	short
Rating	4.8 / 5	4.4 / 5
Ratings count	951,138	80,100
Reviews say	What players like Fun and addictive gameplay Great music and monster designs Relaxing and creative building experience Common complaints Requires excessive spending for progression Monster and resource prices too expensive Tedious grinding and time-gating	What players like Addictive music-rhythm gameplay Good variety of themed levels to unlock Simple one-touch controls Common complaints Excessive ads at death and between levels Unskippable ads that prevent reward collection Ball limit system forces long wait times or ad watching

My Singing Monsters — Breed and collect musical monsters to create your own harmonic paradise across dozens of islands. (rated easy difficulty, low ad pressure) Rolling Sky — Swipe left and right to guide a ball through obstacle-filled music-synced levels with stunning 3D visuals. (rated variable difficulty, high ad pressure)

Data: Apple App Store, as of 2026-07-10. Last updated 2026-07-10.