Frontend Masters vs Keyoku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Frontend Masters
Learn essential JavaScript and front-end development skills with over 100 web development courses. Download videos for offline viewing and access new content as it's released. Progress syncs across devices, ensuring you never lose your place.
- 100+ web development courses
- Offline video downloads
- Access to entire course catalog
- New courses released regularly
- Cross-device progress sync
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Master the most important JavaScript and front-end development skills like React, Node.js, Vue, Functional JavaScript, CSS Grid, Flexbox, and more — with 100+ fresh web development courses on Frontend Masters! This iOS App features: - Save videos to your device! Watch on-the-go, on or offline (on the plane, or a train, or in space) - Access to our entire course catalog and new courses as they’re released. - Never lose where you’ve left off — progress syncs online and offline! Subscription Options: • Unlimited - full access for $39.99 per month or $399.99 per year. Cancel anytime. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the prices quoted above. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Service: https://frontendmasters.com/company/terms/ Privacy policy: https://frontendmasters.com/company/privacy/ For issues, the iOS issues repo is now public! https://github.com/FrontendMasters/ios-issues For customer support, email us at support@frontendmasters.com
Keyoku
Transform your notes and PDFs into interactive flashcards using on-device AI. Organize your study materials into colorful decks, track your progress visually, and build consistent study habits with daily streaks. Ideal for students and professionals preparing for exams or learning new subjects.
- AI-generated flashcards from notes/PDFs
- Organize decks with custom colors and images
- Visual progress tracking
- Daily study streak building
- Cloud sync across devices
- Home screen widgets
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Keyoku turns your notes into flashcards in seconds — powered by on-device AI. Paste text, upload a PDF, or type from scratch. Keyoku instantly generates question-and-answer flashcards so you can start studying right away. Private, fast, and no setup. CREATE WITH AI Drop in your notes or a PDF and choose how many cards you want (10–50). Keyoku uses Apple's on-device intelligence to pull out the key concepts and turn them into clean, study-ready flashcards. Everything runs privately on your device. ORGANIZE YOUR KNOWLEDGE Group flashcards into colorful decks. Pick a theme color, add a cover image, and keep your subjects organized. Find any deck instantly with search. STUDY YOUR WAY Flip through cards at your own pace. Shuffle the order, track your progress with a visual progress bar, and practice entire decks in one session. Simple, distraction-free studying. BUILD A STUDY HABIT Complete a study session each day to grow your streak. Watch your flame build as you stay consistent. Streak freezes keep you covered if you miss a day. MORE FEATURES • Create decks manually or with AI — your choice • Upload PDFs and extract flashcards automatically • Home screen widgets to keep your decks visible • Push notification reminders to stay on track • Sign in with Apple, Google, or start anonymously • Cloud sync across your devices • Dark mode support Haptic feedback Whether you're cramming for an exam, learning a new language, or picking up a professional certification — Keyoku makes it easy to create, organize, and retain what matters. Download Keyoku and start studying smarter today. Privacy Policy: https://boatneck-pickle-bfa.notion.site/Privacy-Policy-4c140d62f69d406eb2906db09dad1781 Terms of Use: https://boatneck-pickle-bfa.notion.site/Terms-of-Service-ef9a22b727d74a07afd8a50a7b3e8e6c
Screenshots
Verdict
The clearest difference is monetization model: Keyoku at freemium against Frontend Masters's subscription. Keyoku also leads on rating (5.0 vs 4.7). Frontend Masters's advantage is ratings volume (347 vs 1) and iOS requirement (11.0 vs 26.0). On price, update cadence, ads and in-app purchases 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. Frontend Masters sells 2 in-app purchases, starting at $39.99 per month and Keyoku sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Keyoku holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Frontend Masters has 347 ratings behind it against 1, so its average is the more settled of the two.
Frontend Masters ships an update every 3 weeks, Keyoku every 2 weeks. The most recent releases landed on October 29, 2026 and September 30, 2026 respectively.
| Parameter | Frontend Masters | Keyoku |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (347 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 79.3% of reviews | — |
| Number of ratings | 347 — better | 1 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 40 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | MJG International, LLC | Mark Martin |
Customer experience
Frontend Masters
Keyoku
Bugs and requests
Frontend Masters
Reported bugs
11 issues- Pause button mutes audio instead of pausing video (iOS 17)
- App crashes when clicking on courses
- Video pause not working on iPad
- PiP mode zombie defect - video continues playing silently
- Unable to login on app while website login works
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- Videos don't load without app restart
- Full-screen video not working on iOS 16+
- Progress tracking not updating correctly
- Offline download progress not indicated
- Phone lock/unlock breaks video playback
- Video player audio glitches and dropouts
Requested features
9 requests- Picture-in-Picture (PiP) mode
- Search functionality in app
- Dark mode option
- Video quality settings
- Keyboard controls for video playback
Show 4 moreShow fewer
- Course duration display
- Caption size adjustment
- Download progress indication
- Keyboard support for navigation
Keyoku
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Frontend Masters
- Monthly Unlimited$39.991 Month
- Yearly Unlimited$399.991 Year
Keyoku
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription7 Days trial$34.991 Year
Questions
Is Frontend Masters free?
Is Keyoku free?
Which has better reviews, Frontend Masters or Keyoku?
Do Frontend Masters or Keyoku have ads?
Which is updated more often, Frontend Masters or Keyoku?
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