Brain Test 2: Tricky Stories vs Dunder Inc.

How do Brain Test 2: Tricky Stories and Dunder Inc. 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 2: Tricky Stories	Dunder Inc.
Genre	Trivia	Trivia
Price	Free	Paid
Difficulty	medium	medium
Ad intensity	high	none
In-app-purchase pressure	medium	none
Typical session	short	medium
Rating	4.8 / 5	4.7 / 5
Ratings count	228,417	3,864
Reviews say	What players like Engaging story-driven puzzle levels with memorable characters Good balance of challenge without being frustratingly difficult Helpful hints available when stuck Common complaints Frequent ads interrupting gameplay after nearly every level Ad reward system buggy—watching ads doesn't always grant rewards Some levels have bugs where game mechanics don't work properly	What players like Extensive trivia questions specific to The Office Genuinely challenging even for superfans No ads or pay-to-win mechanics Common complaints Frequent crashes with lost progress/high scores Numerous spelling and grammar errors throughout Inaccurate or factually wrong trivia questions

Brain Test 2: Tricky Stories — A collection of tricky brain teasers and riddle puzzles told through quirky story scenarios with colorful characters. (rated medium difficulty, high ad pressure) Dunder Inc. — A trivia game testing your knowledge of The Office with hundreds of questions for devoted fans. (rated medium difficulty, none ad pressure)

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