Flow Free vs Nonogram.com - Number Games

How do Flow Free and Nonogram.com - Number Games compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Flow Free	Nonogram.com - Number Games
Genre	Board	Board
Price	Free	Free
Difficulty	variable	medium
Ad intensity	medium	high
In-app-purchase pressure	low	medium
Typical session	variable	variable
Rating	4.8 / 5	4.6 / 5
Ratings count	398,692	192,993
Reviews say	What players like Hundreds of free levels and daily puzzles Smooth, polished gameplay with gradual difficulty progression Relaxing and meditative experience Common complaints Excessive ads even after purchasing ad-free version Ad-free purchase doesn't actually remove ads (especially for hints) Game stability issues and broken daily/weekly puzzles	What players like Huge collection of puzzles with regular updates Relaxing and mentally engaging gameplay Multiple game modes beyond core nonograms Common complaints Ads freeze/don't close, forcing app restart and losing progress Rise and Dice minigame feels irrelevant and wastes time Heavy ad frequency interrupts flow and requires watching ads for lives

Flow Free — Connect matching colors with pipes to fill the board in this addictive, relaxing puzzle game with hundreds of free levels. (rated variable difficulty, medium ad pressure) Nonogram.com - Number Games — Solve thousands of pixel-art logic puzzles by decoding numerical clues to reveal hidden pictures. (rated medium difficulty, high ad pressure)

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Data: Apple App Store, as of 2026-07-13. Last updated 2026-07-13.