Royal Match vs Sudoku ′ No ads

How do Royal Match and Sudoku ′ No ads compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Royal Match	Sudoku ′ No ads
Genre	Puzzle	Puzzle
Price	Free	Paid
Difficulty	hard	variable
Ad intensity	high	none
In-app-purchase pressure	high	none
Typical session	medium	variable
Rating	4.7 / 5	4.8 / 5
Ratings count	3,787,192	28,704
Reviews say	What players like Entertaining and addictive gameplay loop Progression system unlocks new castle areas Powerful boosters and collectible rewards Common complaints Levels become impossible without in-app purchases Difficulty spike designed to pressure spending Pay-to-win mechanics targeting spenders with easier levels	What players like No ads or pay-to-win pressures Clean, intuitive interface praised by long-term players Wide range of difficulty levels from easy to diabolical Common complaints Persistent review-request popups after every completed puzzle Difficulty level inconsistency within same settings Dark mode contrast issues between numbers and background

Royal Match — Match-3 puzzle game where you restore a royal castle by breaking obstacles and combining power-ups to beat challenging levels. (rated hard difficulty, high ad pressure) Sudoku ′ No ads — A clean, ad-free Sudoku puzzle game with six difficulty levels and intuitive controls for daily brain training. (rated variable difficulty, none ad pressure)

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