Mopiq vs Koki Flashcards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mopiq
Create and study digital flashcards with a smart learning algorithm designed to enhance long-term knowledge retention. This app helps you organize study decks, customize cards, and access them across devices, making learning efficient and enjoyable.
- Create and study flashcards
- Smart organization of decks
- Customizable cards
- Cross-device access
- Spaced repetition learning
- Study reminders and progress tracking
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Mopiq Flashcards helps you create and study flashcards with ease. Built with a sleek design and a smart learning algorithm, Mopiq is the flashcard maker that turns your study sessions into long-term knowledge. Whether you’re preparing for exams, learning a new language, or reviewing important concepts, Mopiq makes it simple to create your own flashcards and study them anytime, anywhere. Why Mopiq Flashcards? • Create and study flashcards in seconds • Smart organization to keep all your decks tidy • Customize cards to suit your learning style • Access your decks across multiple devices • Powered by spaced repetition to help you remember longer How Mopiq helps you learn • Turn complex information into bite-sized flashcards you can review anywhere • Stay consistent with study reminders and progress tracking • Focus on what matters most with adaptive spaced repetition • Learn faster and remember longer without wasting time on endless rereading Mopiq combines simplicity with powerful features, making it easy to create, organize, and study thousands of flashcards without hassle. Join learners worldwide who use Mopiq to make studying more efficient and enjoyable. All personal data is protected in accordance with the Terms of Use and Privacy Policy: Privacy Policy: https://pattern-safflower-f6f.notion.site/Privacy-Policy-27fd54f05ccd809eb0bfdae90e37507f Terms of Service: https://pattern-safflower-f6f.notion.site/Terms-27fd54f05ccd80f8a95fc902a90aebbf
Koki Flashcards
Master vocabulary with a smart, spaced repetition system. This multilingual flashcard app aids long-term memory retention through personalized review schedules, multimedia content, and custom card creation. Study languages effectively for exams or daily communication.
- Spaced Repetition System (SRS)
- Ready-to-use vocabulary decks
- Multimedia flashcards (images, audio, examples)
- Custom flashcard creation
- Personalized review schedules
- Offline study mode
- Cross-device synchronization
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Learn vocabulary faster with Koki Flashcards, a smart flashcard app powered by spaced repetition (SRS). Create your own flash cards, study ready-made vocabulary decks, and review difficult words at the right time. Study with Anki-style flashcards and spaced repetition, with ready-made decks for English, Japanese, Chinese, Korean, Spanish, IELTS, TOEIC, JLPT, HSK, TOPIK, Minna no Nihongo, and more. SMART FLASHCARDS WITH SPACED REPETITION Koki uses a spaced repetition system (SRS) to help you remember vocabulary for longer. Difficult flashcards appear more often, while words you already know are reviewed less frequently. Your study schedule adapts as you learn so you can focus on what needs the most attention. READY-MADE VOCABULARY DECKS Start learning immediately with flashcards organized by language, level, and goal: • English vocabulary and English flashcards • IELTS vocabulary and TOEIC vocabulary • Japanese vocabulary and Japanese flashcards • JLPT vocabulary from N5 to N2 • Minna no Nihongo vocabulary • Hiragana, Katakana, and Kanji • Chinese vocabulary and Chinese flashcards • HSK vocabulary and HSK flashcards • Korean vocabulary and Korean flashcards • TOPIK vocabulary • Spanish, German, and French vocabulary • More languages and study decks CREATE YOUR OWN FLASHCARDS Koki also works as a flexible flashcard maker. Create custom flashcards in seconds and add words, definitions, translations, images, pronunciation audio, example sentences, and notes. Build vocabulary flashcards for language learning, school, exams, work, or anything you want to remember. LEARN WITH IMAGES, AUDIO AND EXAMPLES Make new words easier to understand and remember with clear meanings, helpful images, natural pronunciation audio, real-world examples, useful context, and translations. PRACTICE WRITING, PRONUNCIATION AND QUIZZES Go beyond simply flipping flashcards. Practice with: • Writing and spelling exercises • Pronunciation practice • Dictation • Matching quizzes • Multiple-choice questions • Test mode Switch between different study methods to strengthen active recall and keep reviews engaging. PERSONALIZED SRS LEARNING Koki adjusts your spaced repetition schedule based on your learning history and review results. Difficult vocabulary can return sooner, while words you remember well can wait longer. You can also customize study settings, including how many new words you want to learn each day and how frequently cards should return. STUDY ENGLISH, JAPANESE, CHINESE AND MORE Build English vocabulary for daily communication, IELTS, TOEIC, and academic study. Learn Japanese with JLPT flashcards, Minna no Nihongo, Hiragana, Katakana, Kanji, audio, examples, and SRS reviews. Study Chinese and Mandarin vocabulary with HSK flashcards, pronunciation, meanings, and spaced repetition. Koki also supports Korean, Spanish, German, French, and many other languages. WHY KOKI FLASHCARDS? Koki combines: • Smart flashcards • SRS and spaced repetition • Ready-made vocabulary decks • Custom flashcard creation • Images and pronunciation audio • Example sentences • Writing and spelling practice • Pronunciation and dictation • Multiple quiz modes • Personalized review schedules Whether you are preparing for IELTS, TOEIC, JLPT, HSK or TOPIK, studying Minna no Nihongo, learning a new language, or simply building vocabulary every day, Koki gives you a flexible way to learn and review. Create flashcards, review with spaced repetition, practice active recall, and build vocabulary that lasts. Koki Flashcards — smart vocabulary learning with flashcards, SRS, and spaced repetition. Terms of Service: https://anki.edu.vn/en/terms-of-service Privacy Policy: https://anki.edu.vn/en/privacy
Screenshots
Verdict
The clearest difference is ads: Mopiq at none against Koki Flashcards's shown. Mopiq also leads on ratings volume (1.4K vs 345). Koki Flashcards's advantage is review sentiment (86% vs 69%). On price, rating, update cadence 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. Mopiq sells 10 in-app purchases, starting at $2.99 per 7 days and Koki Flashcards sells 14 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Mopiq against 4.8 for Koki Flashcards. Both are backed by a comparable volume of ratings — 1.4K and 345 respectively. Written reviews are what separate them: 69% of Mopiq's written reviews are positive against 86% of Koki Flashcards's.
Mopiq ships an update weekly, Koki Flashcards every 9 days. Both last shipped on October 30, 2026.
| Parameter | Mopiq | Koki Flashcards |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.4K ratings) | 4.8 (345 ratings) — better |
| Positive reviews | 69.4% of reviews | 85.7% of reviews — better |
| Number of ratings | 1.4K — better | 345 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 151 MB | 94 MB |
| Age rating | 4+ | 12+ |
| Developer | Xavier Pedrals Camprubi | KOKI SOFTWARE |
Customer experience
Mopiq
Koki Flashcards
Bugs and requests
Mopiq
Reported bugs
5 issues- Inability to shuffle cards within a deck
- Formatting issues when creating new flashcards
- Inconsistent behavior when reaching daily card limit
- Sync issues leading to lost progress and deleted decks
- Crashes and freezes when trying to access certain features
Requested features
5 requests- Add desktop/web version for seamless cross-device experience
- Improve customization options for card layouts and study settings
- Implement robust export/backup functionality for user data
- Enhance deck organization with folders and sub-decks
- Provide more language support beyond just Japanese and Spanish
Koki Flashcards
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mopiq
- Mopiq Flashcards Pro (Weekly)$2.997 Days
- Mopiq Flashcards Pro (Weekly)$4.997 Days
- Mopiq Flashcards Pro (Monthly)$4.991 Month
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- Mopiq Flashcards Pro (Monthly)2 variants$5.991 Month
- Mopiq Flashcards Pro (Yearly)3 Days trial$19.991 Year
- Mopiq Flashcards Pro (Yearly)$20.001 Year
- Mopiq Flashcards Pro (Yearly)3 Days trial$29.991 Year
- Mopiq Flashcards Pro (Yearly)1 Year trial$29.991 Year
- Mopiq Flashcards Pro (Yearly)7 Days trial$29.991 Year
- Mopiq Flashcards Pro (Lifetime)$74.99
Koki Flashcards
- Subscription monthly3 Days trial$2.991 Month
- Subscription Anki all package3 Days trial$19.991 Year
- Buy 500 Points$2.99
- TOEIC 600 Words Special Offer$4.99
- 1000 Basic English Words$4.99
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- IELTS Vocabulary Discount$4.99
- English Daily Routine$4.99
- Phrases for Basic Communicate$4.99
- Anki Minnano Nihongo discount$8.99
- English - IELTS Vocabulary$9.99
- 600 TOEIC words$9.99
- Japanese - Minnano Nihongo$12.99
- Koki Flashcards Lifetime Discount$59.99
- Koki Flashcards Lifetime$79.99









