Crossy Road vs Idle 9 Months

How do Crossy Road and Idle 9 Months compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Crossy Road	Idle 9 Months
Genre	Family	Family
Price	Free	Free
Difficulty	medium	easy
Ad intensity	high	high
In-app-purchase pressure	medium	medium
Typical session	short	variable
Rating	4.7 / 5	4.8 / 5
Ratings count	728,751	202,756
Reviews say	What players like Highly addictive and entertaining gameplay Large character collection (300+ skins to unlock) Works offline without WiFi requirement Common complaints Excessive ads after just 2 runs; many ads even with optional viewing Difficulty spikes sharply for new players with too many cars No character preference switching; locked into random unlocks	What players like Educational content about pregnancy and fetal development Calming, relaxing gameplay Scientifically accurate stages Common complaints Extremely long wait times (9 real months or game-paced equivalent) Intrusive ads every 30 seconds Unclear progression and growth mechanics

Crossy Road — An endless arcade hopper where you guide quirky retro characters across roads, trains, and rivers while collecting 300+ unlockable characters. (rated medium difficulty, high ad pressure) Idle 9 Months — Simulate a realistic 9-month pregnancy journey from conception to birth, learning about fetal development along the way. (rated easy difficulty, high ad pressure)

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