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My daughter finds this app super easy to use and quite effective.
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About
This app uses gamified learning and spaced repetition to help students master AP exam material. It offers interactive flashcards, progress tracking, and rewards to make studying engaging and effective. Unlock full courses with a one-time purchase after trying free introductory units.
✓Gamified learning with XP and rewards
✓Spaced repetition for effective memorization
✓Offline access for studying anywhere
✓Progress tracking by unit
✓Vocab drill flashcards
✓One-time purchase per course
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What's New in Blitz
1.0.1
July 13, 2026
Fresh new look for Blitz - new icon, cleaner design, and a smoother launch. Plus under-the-hood fixes so you spend less time waiting and more time blitzing. Keep that streak alive.
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In-App Purchases
$9.99
AP Macroeconomics
Unlock all units for AP Macroeconomics in Blitz.
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FAQ
What AP courses does Blitz offer?
Blitz currently offers 11 full AP courses, including AP US History, AP World History, AP European History, AP Chemistry, AP Biology, AP Environmental Science, AP Physics 1, AP US Government, AP Macroeconomics, AP Microeconomics, and AP Psychology. Each course includes thousands of flashcards covering all units and concepts.
How does Blitz's learning method work?
Blitz utilizes a smart spaced repetition system, powered by the Blitz FSRS machine learning algorithm. It resurfaces cards just before you're likely to forget them, optimizing your study time by focusing on material you need to review.
Can I use Blitz offline?
Yes, Blitz works fully offline, meaning you do not need a Wi-Fi connection to study. This makes it convenient for learning on the go or in areas with limited internet access.
What is the pricing model for Blitz?
Blitz offers a free introductory unit for every course. The full course content can be unlocked with a one-time purchase per course, rather than a recurring subscription.
Does Blitz have ads?
No, Blitz does not contain advertisements. As it is free with in-app purchases for full course unlocks, users can study without interruptions from ads.
How does Blitz track my progress?
Blitz tracks your progress by unit and provides detailed insights into how well you know each concept. It uses your performance on flashcards to adjust the spaced repetition schedule, ensuring you focus on areas needing improvement.
What makes Blitz different from other study apps?
Blitz differentiates itself by making studying feel like leveling up in a game, with XP, rewards, and streaks. Its smart spaced repetition algorithm is designed for real retention, moving beyond simple cramming.
What is the age rating for Blitz?
Blitz has an age rating of 4+, making it suitable for a wide range of users, including high school students preparing for AP exams.