Brain Test 4: Tricky Friends vs Happy Printer

How do Brain Test 4: Tricky Friends and Happy Printer compare on difficulty, ad pressure, in-app-purchase pressure and what real reviewers say? A side-by-side look, grounded in App Store data.

	Brain Test 4: Tricky Friends	Happy Printer
Genre	Trivia	Trivia
Price	Free	Free
Difficulty	medium	variable
Ad intensity	high	high
In-app-purchase pressure	low	low
Typical session	short	medium
Rating	4.8 / 5	4.6 / 5
Ratings count	79,031	92,287
Reviews say	What players like Clever, tricky puzzles that feel satisfying to solve Strong hint system helps when stuck Charming characters (especially Bubba) and light story Common complaints Ad after every level, with some unskippable/unclickable ads Long waits between content updates leaving players stuck Hints sometimes unclear or unhelpful for certain puzzles	What players like Helps improve typing speed significantly Fun variety of mini-games and challenges Good time-filler for road trips or breaks Common complaints Frequent glitches and freezing during gameplay Typing input not registering despite correct answers Excessive and annoying ads interrupting experience

Brain Test 4: Tricky Friends — A trick-filled brain teaser puzzle game with quirky characters and countless trickster levels designed to outsmart you. (rated medium difficulty, high ad pressure) Happy Printer — A fast-paced typing race where you compete against opponents while playing mini-games and trivia to improve your typing speed. (rated variable difficulty, high ad pressure)

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