Apps Like UTDB (Knowledge & Explore) for iPhone and iPad
UTDB (Knowledge & Explore) screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



Yuno - General knowledge
Gaiali GmbH
Learn, listen, and quiz on the go
Listen to 10-minute stories on various topics. Complete quizzes after each story. Track progress across categories like History, Music, Art, and Science. Access free trial with 400 stories and 500 quiz questions.


Geolio: Geography made easy
Louis Derrien
Quiz your way across the globe
Take quizzes on countries and continents to learn , culture, and landmarks. Complete daily challenges to maintain a streak. Track progress with built-in statistics and challenge friends to compete.


Of The Day:Words, Facts & More
Taiwo Omisore
Learn a word, explore a concept, discover
Learn new words with definitions and etymology. Explore historical events from past dates. Take daily quizzes to test knowledge. Discover fun and trivia. Track progress and revisit content for review.

Factorium: Daily History Facts
NERDISH OU
Learn historical
Learn about historical events, discoveries, and figures that occurred on specific dates. Discover , cultural milestones, and scientific breakthroughs. Add historical entries to a personal calendar and track progress over time.

Khmer General Knowledge
Titya Eng
Learn through quizzes and lessons
Access a database of 40,000+ questions. Categories include Asian culture, religion, history, and state exams. Search for topics, review answers, and test with quizzes. Share content via social media.


Catholic Saints Calendar Plus
Martin Vcelak
Explore , read lives, and track feasts
Explore the lives and legacies of through daily readings, biographies, and prayers. View saint with feast days and patron . Search for by name or attributes. Save favorite and share content via social media.

Wikipedia
Wikimedia Foundation
Explore articles, search, and read content
Access articles from ’s extensive database in multiple languages. Search for topics, read detailed content, and navigate through categories and related pages. Bookmark pages for later reference and share content via social media or email.

General Knowledge Trivia Quiz.
DH3 Games Ltd
Play quizzes, track your stats, test your
Test your with quizzes across multiple categories including geography, science, history, and more. Answer questions and view performance statistics. Review correct answers after each question.







How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.