DuoFacts: Fun Facts & Trivia
Daily Trivia & Bilingual Facts
About
Discover fascinating facts and trivia presented as bilingual flashcards. Learn new vocabulary and improve reading comprehension effortlessly while expanding your general knowledge across various categories. Enjoy bite-sized learning with a daily dose of mind-blowing information.
What's New in DuoFacts
1.3.0
June 24, 2026
Discover fascinating facts and expand your horizons! What’s New • We’ve updated and expanded our collection of mind-blowing facts. • Performance improvements and minor bug squashing. • I’m traveling the globe to keep gathering fresh knowledge just for you.
MoreSubscription plans
Yearly Subscription
Yearly Subscription
In-App Purchases
$39.99
Lifetime Premium
Lifetime Premium
Developer apps
FAQ
What is DuoFacts?
DuoFacts is an educational app that delivers daily fun facts and trivia in a bilingual flashcard format. It aims to expand general knowledge and aid in language learning through bite-sized, engaging content.
How does DuoFacts help with language learning?
Each fact is presented in two languages side-by-side, allowing users to naturally absorb vocabulary and improve reading comprehension without traditional study methods. This makes learning a new language feel effortless and fun.
What kind of facts can I find on DuoFacts?
DuoFacts covers a wide range of categories including Psychology & Human Body, Science & Space, Weird History, Animals & Nature, Life Hacks & Random Trivia, and Creepy & Dark facts. Thousands of verified facts are available to explore.
Can I use DuoFacts offline?
The provided data does not specify offline functionality. However, the app's focus on daily facts and widgets suggests it may require an internet connection for content updates and full feature access.
What are the subscription options for DuoFacts?
DuoFacts offers a Monthly Subscription for $3.99/month and a Yearly Subscription for $14.99/year. The yearly plan includes a 3-day free trial.
How often is DuoFacts updated?
The app was last updated on April 24, 2026, indicating a recent update. The version is 1.1.0, released on November 13, 2025, suggesting a consistent update schedule.
Does DuoFacts have ads?
No, DuoFacts does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features or content.
What devices is DuoFacts available on?
DuoFacts is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.
