Brevia: Learn DSA
Algorithms, Big-O & Interviews
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Brevia teaches data structures and algorithms from zero — calmly, one idea at a time — then helps you remember them for good.
Most resources throw a wall of theory or an endless queue of problems at you. Brevia is different: a guided journey that explains each concept in small, focused cards, checks your understanding with a quick question, then uses spaced repetition so what you learn actually sticks.
WHAT'S INSIDE
• A guided journey from Foundations to Advanced — Big-O, two pointers, recursion, binary search, sorting, trees, graphs, dynamic programming and more.
• Bite-size lessons, one idea per card: concept, intuition, a worked example, a pro tip, a quick checkpoint and a recap.
• Adaptive quizzes that meet you at your level and grow as you do.
• Spaced repetition and streaks, so concepts move into long-term memory instead of fading.
• A Big-O complexity reference for fast re-orientation.
• Visual mindmaps for every topic.
• "Learn how to learn" tips grounded in real cognitive science.
CALM BY DESIGN
No noise, no endless feeds, no pressure — just a clear path, a gentle pace and progress you can feel.
A COMPANION TO YOUR PRACTICE
Brevia is the understand-it-first layer: the calm on-ramp before you grind problems on LeetCode and friends. Learn the idea here, then go apply it with confidence.
FREE, NO CATCH
Brevia is completely free — no ads, no subscriptions, no paywalls. If it helps you, an optional Tip Jar lets you support development. Entirely up to you.
Your progress syncs privately across iPhone and iPad with iCloud. No accounts, and Brevia collects no personal data.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The biggest Brevia update yet — more to learn, now on every device.
• 3× the content: 66 topics, 200+ lessons, hundreds of new quizzes
• Full iPad support, with roomy two-column layouts
• A calmer, refreshed design throughout
• The daily goal is now optional
• Smoother onboarding and a redesigned Settings
Your progress syncs privately across iPhone and iPad. Thanks for using Brevia!
The developer, Saksham Virmani, 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
- Saksham Virmani
- Size
- 3.3 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- Hero tip $9.99
- Small tip $1.99
- Supporter tip $4.99
- Copyright
- © 2026 Saksham Virmani