Comparison

Japanese Counters Master vs Memofi

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Japanese Counters Master

Features
Read full description

Japanese Counters Master makes learning Japanese counter words (josuushi) fun β€” for kids, adults, and Japanese learners alike. Counter words like "ippon," "nihiki," and "sansatsu" are one of the trickiest parts of Japanese. This app helps you master 112 of them, step by step. Every question, option, example, and explanation comes with furigana, so you can learn even if you can't read kanji yet. Features β€’ 4 practice modes: Learn, Text quiz, Listening quiz, Picture quiz β€’ Daily Challenge: 5 fresh questions every day β€’ Time Attack: how many can you answer in 60 seconds? β€’ Levels & XP, streaks, combos and confetti for a game-like feel β€’ Daily quests and a friendly mascot, Jocchan, to guide you β€’ Hear the correct reading with built-in audio β€’ Furigana on everything (toggle on/off) β€’ Dark mode β€’ Game Center achievements (iPhone / iPad)

About

Memofi

Features
Read full description

Memofi is your smart, effective learning assistantβ€”built to help you reach real goals across subjects and languages. Practice anytime with a 24/7 AI tutor and conversation partner offering custom scenarios for interviews, travel, presentations, and more. Instantly create study materials from photos, or chat: flashcards, quizzes, summaries, and vocab lists tailored to you. Engaging, game-like practice with diverse question types and accurate scoring keeps you motivated and builds confidence fast. From exams and certifications to career growth and trips abroad, Memofi is your all-in-one study companion. Download now and start learning smarter. β€’ 24/7 AI Speaking Tutor | Speak with Confidence Practice speaking without the fear of making mistakes! Supports 10 languages: English, Traditional/Simplified Chinese, Spanish, Japanese, Korean, French, German, Vietnamese, and Thai. Choose from hundreds of built-in scenarios or "customize your own topics" for lifelike conversations. Say goodbye to the language barrier! β€’ Create Custom Study Materials Build your ultimate study space. Easily create flashcards, multiple-choice questions, vocabularies, fill-in-the-blanks, articles, and matching games to perfectly fit your personal progress. Switch seamlessly between flashcard and test modes for focused, distraction-free revision. β€’ AI-Generated Content in Seconds | Snap & Learn Spend your time learning, not preparing! Support "Photo Scan" and "AI Chat Generation." With just one tap, your smart AI assistant instantly transforms dry textbook content into customized flashcards, multiple-choice, and cloze tests. Let AI build your personal study bank effortlessly! β€’ Exam Prep Vocabulary Bank | Your Secret to High Scores Highly targeted for exam success! Master over 50,000 vocabulary words with visual aids, example sentences, and real human pronunciation. Includes essential vocabulary for TOEIC, TOEFL, GRE, GMAT, JLPT, TOPIK, and HSK. We pave the shortest path for you to ace your exams. β€’ Gamified Learning & Mock Exams Memorizing vocabulary is no longer boring with our interactive flashcards and scenario modes. Take advantage of the built-in "Mock Exam Mode" with precise scoring to evaluate your learning outcomes and track your daily progress! β€’ Multilingual Dictionary & Pocket Wordbook Stumbled upon a new word while reading? Look it up in our built-in dictionary and add it to your custom flashcards with a single click. The system automatically fetches example sentences and human pronunciation. Powered by the spaced repetition curve, Memofi helps turn short-term memory into long-term retention. Never forget a word again! Privacy Policy: https://memofi.ai/privacy Terms of Service: https://memofi.ai/terms

Screenshots

Japanese Counters Master4 screens
Memofi4 screens

Verdict

The call

The clearest difference is in-app purchases: Japanese Counters Master at none against Memofi's 2. Japanese Counters Master also leads on update cadence (every 10 days vs every 2 months). Memofi's advantage is iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Memofi sells 2 in-app purchases, starting at $9.99 per month. Japanese Counters Master asks for nothing beyond the download.

UpkeepUpdate frequency

Japanese Counters Master ships an update every 10 days, Memofi every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Β· 3 level
Japanese Counters Master versus Memofi: the parameters behind the verdict, then further details
ParameterJapanese Counters MasterMemofi
PriceFreeFree
Update frequencyEvery 10 days β€” betterEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.414.0 β€” better
Further details β€” not scored
Size40 MB87 MB
Age rating4+4+
DeveloperHatsuhito ShimizuMao Shen Yeh

In-app purchases

None

Japanese Counters Master

No in-app purchases

2 purchases

Memofi

Subscriptions2
  • Memofi Pro monthly plan$9.991 Month
  • Memofi Pro yearly plan$99.991 Year

Questions

Is Japanese Counters Master free?
Japanese Counters Master is free to download, with no in-app purchases.
Is Memofi free?
Memofi is free to download, with in-app purchases available.
Do Japanese Counters Master or Memofi have ads?
Neither Japanese Counters Master nor Memofi shows ads.
Which is updated more often, Japanese Counters Master or Memofi?
Japanese Counters Master ships an update every 10 days, and Memofi every 2 months. Most recently, Japanese Counters Master was updated on October 24, 2026 and Memofi on October 25, 2026.

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