Mortal Kombat vs Roblox

How do Mortal Kombat and Roblox compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Mortal Kombat	Roblox
Genre	Action	Action
Price	Free	Free
Difficulty	variable	variable
Ad intensity	low	low
In-app-purchase pressure	high	high
Typical session	medium	variable
Rating	4.5 / 5	4.5 / 5
Ratings count	151,484	19,883,513
Reviews say	What players like No intrusive ads during combat Beginner-friendly with starter packs Massive roster of 150+ characters Common complaints AI difficulty balancing issues and cheap NPC behavior Combat feels simplistic with no real combos Game crashes when accessing Krypt mode	What players like Huge variety of games across all genres Social multiplayer with friends and avatar customization User-created content and games launch daily Common complaints Recent chat restrictions and age verification systems separating friends Safety concerns including exploitation, harassment, and kidnapping risks Controversial updates and account bans without clear explanations

Mortal Kombat — Collect iconic Mortal Kombat fighters and battle in fast-paced 3v3 card-collection combat. (rated variable difficulty, low ad pressure) Roblox — A massive social platform hosting thousands of user-created games across every genre, from simulators and RPGs to multiplayer shooters and tycoons. (rated variable difficulty, low ad pressure)

Data: Apple App Store, as of 2026-08-24. Last updated 2026-08-24.