Useful App
This app helped me memorize Dutch phrases in a flash! We hebben un serieus probleem 😁
Free
In-App Purchases
About
Memorize anything with a private, offline flashcard app. Utilize smart scheduling, import existing decks, and track your progress with detailed statistics. Learn languages, science, and more with a one-time purchase.
✓Smart scheduling for spaced repetition
✓100% offline and private
✓70+ ready-made decks
✓Import Anki decks (.apkg)
✓Progress tracking and statistics
✓Holiday mode for review backlog
✓Text-to-speech in 60+ voices
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What's New in Blitz
1.2.0
July 13, 2026
NEW: 30 achievements to unlock! Build streaks, master cards, run review marathons — and earn badges along the way. Find them on the Stats tab. Long-time learner? You get credit for everything you've already done. Plus small improvements and polish.
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In-App Purchases
$4.99
Blitz Premium
Unlimited decks and cards, forever. One-time payment.
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FAQ
How does Blitz use spaced repetition?
Blitz schedules card reviews based on your responses (Again, Good, Easy). Difficult cards reappear sooner, while easier ones are shown less frequently, optimizing memorization over time.
Is Blitz available on multiple devices?
Yes, Blitz is available for iPhone and iPad, offering full iPad support with split view and a home-screen widget.
Can I import my existing flashcards into Blitz?
Absolutely. Blitz supports importing Anki decks (.apkg) with audio and images, as well as CSV, TSV, and JSON file formats.
What is the pricing model for Blitz?
Blitz uses a one-time purchase model. You pay once to own the app forever, with all features and future updates included, with no subscription or ads.
Does Blitz have ads?
No, Blitz is completely ad-free. The app emphasizes a private and uninterrupted learning experience.
How often is Blitz updated?
The latest version, 1.2.0, was released on July 13, 2026, indicating a recent update. Future updates are included with the one-time purchase.
What age rating is Blitz suitable for?
Blitz has an age rating of 4+, making it suitable for a wide range of users, including younger learners and adults.
What kind of progress tracking does Blitz offer?
Blitz provides detailed progress tracking, including streaks, retention statistics, charts, and a consistency heatmap to visualize your learning habits.