Moca vs Study Sets
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Moca
This app makes learning vocabulary and conversation patterns fun through gamified flashcards. It offers AI-generated content and syncs across devices via iCloud. Users can import words via CSV and earn in-game rewards for progress.
- AI-generated flashcards
- Gamified learning with experience points
- Vocabulary and conversation pattern memorization
- iCloud sync across iOS devices
- CSV import for bulk word addition
- In-game rewards and leveling system
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MOCA is a personal and fun gaming book to memorize Vocabularies and conversation patterns, which can be can as you are studying. The data is stored on iCloud, and it automatically syncs with your other iOS devices; with a simple UI easy to understand at first glance, you can easily add words and sentences in all languages of the world. You can also register many words with Moca at once as a CSV file edited in an Excel spreadsheet (or Google Spreadsheet). You can play games and get experience points with the words and sentences you added without paying anything, and free slot is given to you as the reward for leveling up! When you reach level 40, the total number of slots rewarded is about 1000, and about 6300 on reaching level 100. Words/sentences will be stored in your brain while you’re leveling up! ********** - If you have paid for an unlimited subscription product and cannot use it, you can restore it by clicking the ""Restore Purchase"" button at the top right of the purchase screen for unlimited subscription products. - If the slots are not properly added after purchasing 200 slots or 1000 slots, please send the purchase receipt through Settings> Send Email to Developer in the Moca app. - Please email us any errors or inquiries and you will get a much faster response. (It takes a long time to respond because the App Store review is shown the day after it is written.) [Contact us] momots_works@naver.com ** Subscriptions will be charged to your credit card through your iTunes account. Your subscription will renew automatically unless canceled at least 24 hours before the end of the current period. Subscription cancellations will take effect following the current period. Manage your subscriptions in your Account Settings after purchase. Terms of Service : https://bit.ly/3BNn6mz Privacy Policy : https://bit.ly/2SyGKee
Study Sets
Create and learn from digital flashcards with multiple study modes, image support, and multi-device sync. Organize your learning materials with tags and access them offline. Share your study sets with others.
- Create unlimited study sets and decks
- Multiple interactive study modes (Flashcards, Multiple Choice, Matching)
- Image support for cards
- Multi-device sync via iCloud
- Offline access
- Widgets and Siri Shortcuts
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School is hard enough. Let's make studying easier. Study Sets is the simplest app for creating and learning study cards. With three different ways to study, picture support, multi-device sync, widgets, tagging, and Apple Music integration, studying has never been easier. HOW IT WORKS Create study sets to organize your materials, add decks of flashcards, and start learning with multiple interactive study modes. Each card supports text and images on both sides, making it perfect for visual learners. STUDY MODES • Flashcards - Swipe through your cards with intuitive gestures. Track your progress with built-in scoring and timing. • Multiple Choice - Test yourself with automatically generated questions based on your flashcards. • Matching - Challenge yourself with a fun matching game that pairs terms with definitions. POWERFUL ORGANIZATION • Create unlimited study sets and decks • Add custom tags to organize cards across decks • Mark favorites for quick access • Search across all your materials LEARN YOUR WAY • Add images to both sides of your cards • Play music from your library while studying • Use widgets for quick study sessions • Access via Siri Shortcuts DESIGNED FOR ALL DEVICES • Beautiful interface optimized for iPhone and iPad • iCloud Sync across all your devices • Offline access to study anywhere • Home screen widgets for quick access SHARE & COLLABORATE • Import and export flashcard files • Share your study sets with classmates • Back up your materials easily SIMPLE PRICING Being subscription based, you won't ever be upsold to purchase new features. All features are free with the only exception being that you're limited to creating 50 cards. Privacy Policy: https://www.rspoon3.com/study-sets/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is ads: Study Sets at none against Moca's shown. Study Sets also leads on rating (5.0 vs 4.8). Moca's advantage is update cadence (every 5 days vs every 4 weeks) and device support (4 vs 2). On price, review sentiment, in-app purchases and monetization model 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. Moca sells 5 in-app purchases, starting at $2.49 per month and Study Sets sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Study Sets holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 41 and 13 respectively. Written reviews point the same way: 90% of Moca's written reviews are positive against 91% of Study Sets's.
Moca ships an update every 5 days, Study Sets every 4 weeks. The most recent releases landed on September 29, 2026 and September 8, 2026 respectively.
| Parameter | Moca | Study Sets |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (41 ratings) | 5.0 (13 ratings) — better |
| Positive reviews | 89.9% of reviews | 90.9% of reviews — better |
| Number of ratings | 41 — better | 13 |
| Update frequency | Every 5 days — better | Every 4 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | AHN YOONJI | Richard Witherspoon |
Customer experience
Moca
Study Sets
In-app purchases
Moca
- Moca AI PRO$2.491 Month
- Unlimited Slots(3-month)$7.993 Months
- Unlimited Slots(1-year)$11.991 Year
- [200 additional slots]$1.09
- [1,000 additional slots]$4.39
Study Sets
- Monthly Subscription$0.991 Month
- Weekly Subscription3 Days trial$2.997 Days
- Annual Subscription$9.991 Year









