Eyka vs Happy Color® – Coloring Games

How do Eyka and Happy Color® – Coloring 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.

 Eyka iconEykaHappy Color® – Coloring Games iconHappy Color® – Coloring Games
GenrePuzzlePuzzle
PricePaidFree
Difficultymediumeasy
Ad intensitynonehigh
In-app-purchase pressurenonemedium
Typical sessionshortvariable
Rating4.7 / 54.8 / 5
Ratings count273,398,350
Reviews say
What players like
  • No ads or timers
  • Quick pick-up-and-play sessions
  • Aesthetically pleasing visuals
Common complaints
  • Removed sound/effects in recent update
  • Some find it too easy
  • Limited puzzle count (108 total)
What players like
  • Calming and meditative for anxiety/ADHD
  • Vast library of pictures including Disney content
  • Satisfying animated playback on completion
Common complaints
  • Excessive ads interrupt coloring mid-session
  • Ads pop up and open browser tabs without permission
  • Touch sensitivity issues requiring multiple taps

Eyka — A minimalist color-shifting puzzle game designed for calm, focused play with 108 handcrafted levels and no distractions. (rated medium difficulty, none ad pressure) Happy Color® – Coloring Games — A relaxing color-by-numbers game with 40,000+ pictures designed to calm anxiety and ADHD through meditative coloring. (rated easy difficulty, high ad pressure)

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