Brain Test 4: Tricky Friends vs Mental Math Cards Games & Tips

How do Brain Test 4: Tricky Friends and Mental Math Cards Games & Tips 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	Mental Math Cards Games & Tips
Genre	Trivia	Trivia
Price	Free	Free
Difficulty	medium	variable
Ad intensity	high	none
In-app-purchase pressure	low	low
Typical session	short	short
Rating	4.8 / 5	4.6 / 5
Ratings count	79,031	56,602
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 build core math skills progressively Works offline without internet Customizable difficulty levels Common complaints Can't select specific facts to practice Occasional calculation errors reported Advanced content requires payment

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) Mental Math Cards Games & Tips — Master mental math through bite-sized drills and step-by-step tips designed to build real arithmetic skills. (rated variable difficulty, none ad pressure)

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