CardsFlash vs Flight Crew Hotels
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CardsFlash
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Turn your own material into a daily study habit. CardsFlash is for students and language learners who write their own cards. Create flashcards and multiple-choice questions from your notes, vocabulary lists and textbooks, then let spaced repetition plan what to review each day. MAKE YOUR KNOWLEDGE STICK Reveal the answer, then grade yourself with Again or Got it, or simply swipe. Remembered cards come back at longer intervals; missed cards return after 10 minutes. Changed your mind? Undo your last grade. THINK BEYOND PLAIN TEXT Use text, pictures or drawings on the front and back of a card. Add image captions, format text with Markdown, and turn photos into editable text with on-device text recognition. Handwrite and draw on iPhone and iPad, with Apple Pencil support on iPad. Your drawings appear on Mac too. KNOW WHAT TO REVIEW TODAY Daily review brings together due cards and new material. Choose 5 to 100 cards per session, review your whole library or one category, or start a Quick Review of up to five cards. CHALLENGE YOURSELF WITH QUESTIONS Write multiple-choice questions with one or several correct answers, and see what you got right, what you missed and where you went wrong. Practice new cards or the ones that need the most work without changing your review schedule, and reverse flashcards for variety. KEEP EVERY SUBJECT ORGANIZED Create color-coded categories, pin favorites and search every card. See due and new counts, upcoming reviews and your answer history. Mark cards as learned to pause their reviews. YOUR MATERIAL. YOUR DEVICES. Import question-and-answer pairs from CSV or TSV, or use the app's JSON format. Preview imports, export categories and back up your library with its media and learning history. Sync cards and progress with iCloud across iPhone, iPad and Mac, and keep studying offline. Start reviews with Siri and Shortcuts, or from the Today's Reviews widget. Write your cards in any language. Make your next review count.
Flight Crew Hotels
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Flight Crew Hotels is your own personal hotel database, that you grow from scratch or by importing existing data, essential for flight crew and frequent travelers. By having your hotel information already stored for offline use, Flight Crew Hotels comes in handy when you find yourself without an internet connection. Flight Crew Hotels contains a large list of suggested variables to record, including your own personal ratings and specific appliances in the rooms. For flight crew who receive complimentary commuter hotels, Flight Crew Hotels includes your own personal Commuter Log to help you keep track of how many you've used each month. The sharing and importing functions allow you to share your database file with others. You can share your entire database (or a specific selection of hotels) with family, friends, or coworkers. It's entirely up to you! We've included a few hotels to get you started. You can add more yourself, or import a CSV file from others to grow your database. Welcome to the Flight Crew Hotels community!
Screenshots
Verdict
The clearest difference is in-app purchases: Flight Crew Hotels at none against CardsFlash's 4. Flight Crew Hotels also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CardsFlash sells 4 one-off in-app purchases. Flight Crew Hotels asks for nothing beyond the download.
CardsFlash ships an update every 2 months, Flight Crew Hotels every 6 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.
| Parameter | CardsFlash | Flight Crew Hotels |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 18.6 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Steurer | Matt Lindasson |
In-app purchases
CardsFlash
- Espresso$0.99
- Cappuccino$2.99
- CardsFlash Pro$4.99
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- Single Origin Aeropress$5.99
Flight Crew Hotels
No in-app purchases





