Brainiac
How big is your brain?
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Test your knowledge with thousands of trivia questions or sharpen your wit with challenging riddles. A perfect brain-training companion for every curious mind!
Welcome to Brainiac
Are you ready to test your intellect?
Brainiac is the ultimate destination for trivia enthusiasts and riddle lovers alike. Whether you are looking to kill time, learn something new, or prove your mastery of trivia, Brainiac provides a sleek, fast, and engaging experience.
Key Features:
- Trivia Mode: Choose from a vast library of categories—from Science & Nature to Film and History. Customize your challenge by selecting your preferred difficulty level and the number of questions to ensure the perfect session every time.
- Riddle Me This: Exercise your lateral thinking with our curated collection of mind-bending riddles. Each session provides a fresh challenge to keep your brain sharp.
- Clean & Intuitive Interface: Our app is designed for focus. With seamless transitions and a simple navigation system, you can jump between trivia and riddles with ease.
- Dynamic Challenges: Because Brainiac pulls from diverse, real-time data sources, every game session offers a unique experience tailored to your choices.
Why Brainiac?
Brainiac is built for those who love to learn. We focus on delivering high-quality questions and intriguing riddles without the clutter of invasive tracking or unnecessary account setups. Simply open the app and start playing immediately.
Note: Brainiac requires an active internet connection to retrieve the latest trivia and riddle content from our databases.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Michael Valaris, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Michael Valaris
- Size
- 3.3 MB
- Category
- Trivia
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Michael Valaris at The Digital Bubble 2026