CardFlip vs Fluent Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CardFlip
Create and study custom flashcards with spaced repetition to optimize memorization. Offers multiple study modes like quiz and matching, with offline access and detailed progress tracking. Designed for students to learn vocabulary, terms, and formulas efficiently.
- Custom flashcard creation
- Spaced repetition system
- Multiple study modes (Flip, Quiz, Match, Type)
- Offline study capabilities
- Progress tracking and analytics
- Import/export flashcards
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Make your own flashcards in seconds and let spaced repetition tell you exactly what to review today. CardFlip is a free flashcard maker for students who want to memorize words, terms and formulas without an account, without a paywall and without an internet connection. FOUR WAYS TO STUDY YOUR CARDS - Flip: classic flashcards with a smooth 3D turn. Tap to reveal the answer, then rate how confident you were from 1 to 5. - Quiz: multiple-choice questions built automatically from your own study cards. - Match: find the front-and-back pairs in a memory grid and beat your own time. - Type: write the answer from memory to test real recall, not recognition. SPACED REPETITION THAT DOES THE PLANNING Spaced repetition is the reason flashcards work. CardFlip schedules every card for the day you are about to forget it, so a few minutes of revision each morning replaces a night of cramming. Each deck shows how many cards are due today, so you always know where to start. BUILT FOR REAL STUDYING - Unlimited decks and unlimited study cards. - An optional hint on any card for when you are close but not quite there. - Tag decks by subject - Spanish, biology, anatomy, history, GRE, SAT. - Search every card in every deck at once. - Import hundreds of cards from a CSV or a tab-separated file, export any deck as JSON. LEARN VOCABULARY OFFLINE Every deck lives on your device. Language learning cards work on a plane, on the metro and in a basement lecture hall. Nothing to sync, nothing to log in to. TRACK THE WORK - A daily streak, and a record of your best one. - XP for every card studied and every quiz answered. - Achievements as your decks fill up. - A weekly chart of the minutes you actually put in. - A progress ring on every deck showing how much of it you have mastered. PRIVACY FIRST Your decks and your progress stay on your device. No account. No personal data collected. Your study cards are yours alone. MADE FOR STUDENTS Light and dark themes, smooth flip animations, tuned haptics and adjustable card text - the small things that make revision cards something you actually open. Whether you are learning a language, prepping for the GRE or SAT, memorizing medical terms, revising for school exams or building vocabulary, CardFlip is your offline study companion. Download CardFlip and start memorizing, one card at a time.
Fluent Memory
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Fluent Memory helps you build vocabulary that comes to mind when you speak. Learn with a speaking-first practice loop: • Create rich vocabulary cards with text, images, drawings, and your own voice • Hear pronunciation with text-to-speech • Review at the right time with spaced repetition • Practice pronunciation and build confidence • Track your progress with local study history • Continue learning without Wi‑Fi or a mobile connection • Sync selected cards and review results with the bundled Apple Watch app • Use optional local notifications to remember your next review HOW IT WORKS 1. Choose your native language and the language you want to learn. 2. Create vocabulary cards using the details that help you remember. 3. Review due cards every day; Fluent Memory schedules the next review for you. 4. Practice speaking, pronunciation, and recall until words feel automatic. PRIVACY-FIRST BY DESIGN Fluent Memory version 1.0.0 works without an account. Your cards, review history, recordings, drawings, and selected photos remain on your devices. This release does not enable sign-in, cloud backup, cloud synchronization, billing, or subscriptions. Camera, Photos, microphone, and notifications are requested only for the local features you choose to use. Apple Watch support is included in the iPhone app. The Watch app works with a paired iPhone and does not require an internet connection for device-to-device transfer.
Screenshots
Verdict
The clearest difference is in-app purchases: Fluent Memory at none against CardFlip's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CardFlip sells 1 one-off in-app purchase. Fluent Memory asks for nothing beyond the download.
| Parameter | CardFlip | Fluent Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 67 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Gunawan Santoso | Danuchon Nawachulakamol |
In-app purchases
CardFlip
- CardFlip Pro$4.99
Fluent Memory
No in-app purchases









