Comparison

発音学習アプリ vs kotoha

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

発音学習アプリ

Features
Read full description

人間の知覚と認知能力は、20代を過ぎると年齢と共にゆっくりと減少していきます。しかし毎日継続的に楽しくにトレーニングをする事で、効果的に「伸ばし続ける」ことが出来ます。あなたの持つ「目と耳の良さ」、「反射神経」、「手先の器用さ」その全て総動員して、次々と飛び出てくるターゲットを、なるべく早く打ち落としてください。これは最新の認知心理学研究に基づいて、あなたの脳を活性化させるための新しいクレー射撃ゲームです。

About

kotoha

A daily Japanese word puzzle game where you guess a three-kana word in seven tries. It offers hints based on kana chart rows and vocabulary suitable for JLPT levels. Learn meanings and track your progress daily.

Highlights
  • Daily three-kana word puzzles
  • Kana-based hints
  • JLPT vocabulary levels
  • Romaji input
  • Word meaning lookup
  • Stats and streaks tracking
Features
Read full description

Solve the day’s hidden Japanese word in seven tries. ことは (kotoha) is a daily word puzzle made for kana: every answer is three kana long, every guess must be a real word, and everyone at your level gets the same word each day. HINTS MADE FOR JAPANESE Each guess colors every kana: • Right spot: the kana is in the word, exactly there • Wrong spot: the kana is in the word, somewhere else • Same row (行): not that kana, but another from its row of the kana chart, like た ち つ て と • Ruled out: nothing from that row is left in the word TWO LEVELS • Learner: common vocabulary up to JLPT N2, perfect for building your Japanese vocabulary • Advanced: N2, N1 and other common native Japanese words for fluent speakers Switch any time in Settings. LEARN AS YOU PLAY • Type in romaji: T + A makes た • Tap any guess to look up its meaning, with dictionaries in English, Spanish, French, German, Dutch, Russian, Swedish, Hungarian and Slovenian • See which words still fit your clues when you’re stuck • A short tutorial teaches the rules in a minute EVERY DAY • A new word daily, numbered from day 1 on January 1, 2022 • Missed a day? Yesterday’s puzzle is free, and supporters can play every past day from the calendar • Track your stats and streaks, and compare each day’s result with all players • Share your result card with friends • Optional settings like filling in correct kana as you find them Free to play daily, with no ads, on iPhone and iPad.

Screenshots

発音学習アプリ2 screens
kotoha3 screens

Verdict

The call

The clearest difference is in-app purchases: 発音学習アプリ at none against kotoha's 3. 発音学習アプリ also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (8.0 vs 26.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. kotoha sells 3 one-off in-app purchases. 発音学習アプリ asks for nothing beyond the download.

UpkeepUpdate frequency

発音学習アプリ ships an update every 10 days, kotoha every 3 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
発音学習アプリ versus kotoha: the parameters behind the verdict, then further details
Parameter発音学習アプリkotoha
PriceFreeFree
Rating—4.7 (20 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—20 — better
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better26.0
Further details — not scored
Size71 MB6 MB
Age rating4+4+
DeveloperALC PRESS, INC.kyle coburn

In-app purchases

None

発音学習アプリ

No in-app purchases

3 purchases

kotoha

One-time3
  • Wakaba: spring leaf$2.99
  • Aoba: summer leaf$5.99
  • Momiji: autumn leaf$11.99

Questions

Is 発音学習アプリ free?
発音学習アプリ is free to download, with no in-app purchases.
Is kotoha free?
kotoha is free to download, with in-app purchases available.
Do 発音学習アプリ or kotoha have ads?
Neither 発音学習アプリ nor kotoha shows ads.
Which is updated more often, 発音学習アプリ or kotoha?
発音学習アプリ ships an update every 10 days, and kotoha every 3 weeks. Most recently, 発音学習アプリ was updated on October 27, 2026 and kotoha on November 3, 2026.

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