King Charles Quiz vs Revu Study
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
King Charles Quiz
Read full descriptionHide full description
Boost your learning with King Charles Quiz! Whether you're preparing for exams or just want to sharpen your skills, King Charles Quiz is your go-to educational quiz app. Choose your study field, take tailored quizzes, and reinforce your knowledge the fun way. Designed for students, professionals, and lifelong learners, the app offers voice-enabled interactions, smart feedback, and engaging quiz sessions that keep you motivated. Subscription Information: - Title: Premium Quiz Access - Length: 1 Month (auto-renewable) - Price: $4.99 per month - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless canceled at least 24 hours before the end of the current period. - You can manage or cancel your subscription in your App Store account settings after purchase. Privacy Policy: https://www.kccenglish.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Revu Study
Read full descriptionHide full description
Master your studies with Revu - the AI-powered flashcard app that makes learning faster, easier, and more effective. Perfect for students, professionals, and lifelong learners. Turn your notes into knowledge โ automatically. Revu uses AI to generate flashcards from your PDFs, lecture slides, and notes in seconds, then helps you retain everything with scientifically-backed spaced repetition. INSTANT FLASHCARDS FROM ANY MATERIAL Upload a PDF, photo, or paste your notes โ Revu's AI reads your content and creates detailed flashcards instantly. It even generates images and memory aids to help concepts stick. What used to take hours now takes seconds. STUDY SMARTER WITH SPACED REPETITION Revu uses the FSRS algorithm โ the most advanced spaced repetition system available โ to schedule your reviews at the perfect time. You'll remember more while studying less, whether you're cramming for an exam or building long-term knowledge. AI THAT TESTS AND TUTORS YOU Go beyond simple flashcards with AI-powered study modes. Answer multiple choice questions with detailed explanations, or write open-ended responses and get instant AI feedback โ like having a personal tutor available 24/7. BUILT TO KEEP YOU CONSISTENT Daily quests, weekly challenges, XP, streaks, and achievements keep you coming back. Revu makes building a study habit feel rewarding, not exhausting. EVERYTHING ELSE YOU NEED AI-generated mnemonics and memory aids. Study groups to share decks with classmates. A smart analytics dashboard to track your progress. English and Hebrew support. Offline access. Cross-platform sync. Built for medical students, law students, language learners, and anyone who needs to remember what they learn. Start free. Upgrade anytime for unlimited AI. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: King Charles Quiz at every 3 weeks against Revu Study's every 2 months. On price, ads, in-app purchases 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. King Charles Quiz sells 1 in-app purchase, starting at $24.99 per month and Revu Study sells 7 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
King Charles Quiz ships an update every 3 weeks, Revu Study every 2 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | King Charles Quiz | Revu Study |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 53 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Devlion | Ron Brener |
In-app purchases
King Charles Quiz
- Premium | 1 Month$24.991 Month
Revu Study
- Monthly Preimum, 7 Days Free Trial$19.991 Month
- Monthly Premium, 7 Days Free Trial$29.991 Month
- Yearly Premium, 7 Days Free Trial$191.991 Year
Show 1 moreShow fewer
- Yearly Premium, 7 Days Free Trial$289.001 Year
- 50 Pearls$3.99
- 120 Pearls$7.99
- 300 Pearls$15.99
Questions
Is King Charles Quiz free?
Is Revu Study free?
Do King Charles Quiz or Revu Study have ads?
Which is updated more often, King Charles Quiz or Revu Study?
Other comparisons















