Trivia: Knowledge Trainer Quiz

Trivia · Free · 4.7 out of 5 from 9,793 ratings

A brain-sharpening trivia game with adaptive difficulty and 5,000+ questions across 10 categories, but marred by aggressive ad placement.

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GenreTrivia

PriceFree

Difficultyvariable

Ad intensityhigh

In-app-purchase pressurehigh

Typical sessionshort

Developerthe binary family

Rating4.7 out of 5 from 9,793 ratings

What players like

Adaptive difficulty adjusts to skill level
Informative explanations provided after each answer
Over 5,000 questions minimize repetition
Great for regular brain training and knowledge retention
Multiple difficulty levels and categories available

Common complaints

Excessive ads after nearly every question
Non-skippable ads with unmutable volume
Ads sometimes cannot be closed or have invisible close buttons
Paid subscription does not reliably remove ads
Questions become lower quality at higher difficulty levels

What real reviews say

★★★★★ Great for dinner out My wife and I enjoy this app anytime we go out to eat. We just set the phone down between us and try to guess the answers while waiting for food. It’s fun to discuss why we thought what.

★★ Challenging Fun interesting

★★★★ Lots to Learn I would appreciate practicing my errors in order improve on them.

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Data: Apple App Store, as of 2026-10-08. Last updated 2026-10-08.