Flips - Smart Flashcards

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Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

Flips is a flashcard app that brings back each card right before you're about to forget it. Built on the forgetting curve and spaced repetition (SRS), it works for anything worth memorizing — vocabulary, exam terms, dates, professional jargon, and more.

Key Features
・Just-in-time review (SRS)
Cards resurface automatically at the best moment to review. Mastered cards space out; shaky ones come back sooner — the shortest path to remembering.

・Simple, fast study sessions
Open the app and start right away. Swipe or pick from 4 choices — nothing gets in the way of focus.

・Memory home screen
A chart shows what you've learned, what's fading, and what's new at a glance. Today's study count is always clear.

・Streaks to build the habit
Your study streak is shown like a calendar, so daily effort visibly adds up.

・Forgetting gauge & levels
See each card's "risk level" in your deck list, so you always know what to review first.

・Create decks & import
Build a deck in minutes, or import from CSV/TSV.

・Notifications at the right time
Get reminded exactly when review will be most effective.

・Text-to-speech (TTS)
Hear pronunciation for listening practice or a quick check. (Supported languages depend on your device; more are added over time.)

Great for
・Language vocabulary: words, phrases, listening practice — Spanish, French, Japanese, or any language
・School & exams: history dates, science terms, formulas, standardized test prep
・Certifications: professional exams, medical, legal, and IT terminology
・Anything else: whatever you need to memorize

How it works (3 steps)

1. Pick a deck or make one (ready-made vocabulary decks, or build your own)
2. Start studying (cards you're about to forget come up first)
3. A little every day (streaks and charts make progress visible)

Why you'll remember with Flips
・Science-based: spaced repetition tuned to the forgetting curve optimizes your review timing
・Built for focus: a stripped-down interface, studying in two taps
・Priorities made visible: the forgetting gauge and "due today" count remove the guesswork
・Built for habit: streaks keep you coming back

Common ways people use Flips
・Students: vocabulary, historical dates, formulas, test prep
・Working professionals: certification vocabulary, technical terms, on-the-job knowledge
・Language learners: vocabulary across any language you're studying

What Flips values
・Simple and fast: built to help you focus purely on remembering
・Visible progress: progress, streaks, and forgetting risk, always in view
・Flexibility: build your own decks or import to fit any subject

Start for free, and build a study habit around reviewing right before you forget.
Smart flashcards that beat the forgetting curve. Any subject, zero setup.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Flips just got better.
- New onboarding that shows how Flips works
- Pick the language you want to learn and get matching decks
- Now available in 34 languages
- Small fixes and improvements
Content rating
Everyone
Learn more

App support

About the developer
BITFLAP LLC
info@bitflap.app
3-3-13, NISHISHINJUKU NISHISHINJUKU MIZUMA BLDG. 2F. SHINJUKU-KU, 東京都 160-0023 Japan
+81 80-7093-2389

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