Comparison

Maho vs DiaryTutor

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

Head to head
About

Maho

Features
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Learn Japanese with Maho: N5โ€“N1 vocabulary and grammar, illustrated words, natural pronunciation and an AI study assistant. Study at your level. Follow vocabulary and grammar lessons, practice, take quizzes, save your progress and review mistakes. Ask Maho AI about the word, grammar or sentence you are studying. Explore usage, compare expressions and learn with extra examples and practice cards. Connect words with pictures and sound. Listen again and practice at your own pace. Turn everyday Japanese into study material. Take a photo, paste text or open a YouTube video for sentence-by-sentence and word-by-word analysis with readings, translations and explanations. Save words and example sentences for review. Cards from Maho conversations are organized into study notes so you can revisit what you have learned.

About

DiaryTutor

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DiaryTutor turns daily journaling into a natural way to learn a foreign language. Pick a language. Write a diary entry โ€” about your morning coffee, a conversation, a feeling, anything. Your AI tutor reads it, gently corrects mistakes, suggests more natural phrasing, and explains why. The more you write, the more your tutor learns about your style. โ€” FOUR AI TEACHERS, EACH WITH A PERSONALITY โ€” โ€ข Yaya โ€” warm, patient, perfect for beginners โ€ข Oliver โ€” precise and encouraging, your structured guide โ€ข Inky โ€” playful and creative, for expressive writers โ€ข Milo โ€” moody but insightful, when you want a sharper edge Switch teachers anytime. Each one grows alongside you, leveling up from Lv 1 to Lv 15 as you write together โ€” unlocking new expressions, new conversations, and four evolution stages. โ€” EIGHT LANGUAGES TO CHOOSE FROM โ€” English, Japanese, Korean, French, Spanish, German, Dutch, Chinese. Mix and match. Switch languages whenever you want. โ€” BUDDIES: A LETTER-BASED PEN-PAL WORLD โ€” Pair up with a Buddy who's also learning. Exchange letters at your own pace โ€” no pressure, no notifications buzzing every minute. Real practice with real humans, gently moderated. โ€” DEEP CORRECTIONS, NOT JUST GRAMMAR โ€” Beyond fixing mistakes, your tutor highlights: โ€ข Code-switching habits (when you accidentally fall back to your native language) โ€ข Naturalness scores โ€ข Writing advice tailored to your level โ€” PROGRESS YOU CAN SEE โ€” Earn XP, unlock badges (Gold / Platinum / Cosmic), watch your character evolve, and look back on a growing diary archive in your target language. โ€” EARLY ACCESS NOTE โ€” You're using one of the first builds. We're shipping updates fast and listening closely. Tap "Send Feedback" to talk to us directly โ€” every message is read. Privacy & safety: All diaries are private by default. UGC is moderated by AI and human review. Report and block tools are built in. Start writing today. The best way to learn a language is to live in it โ€” one diary at a time.

Screenshots

Maho4 screens
DiaryTutor4 screens

Verdict

The call

The clearest difference is in-app purchases: DiaryTutor at none against Maho's 6. DiaryTutor also leads on iOS requirement (13.0 vs 15.0). Maho's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Maho sells 6 one-off in-app purchases. DiaryTutor asks for nothing beyond the download.

UpkeepUpdate frequency

Maho ships an update every 4 days, DiaryTutor every 3 days. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

Scorecard3 real differences ยท 3 level
Maho versus DiaryTutor: the parameters behind the verdict, then further details
ParameterMahoDiaryTutor
PriceFreeFree
Update frequencyEvery 4 daysEvery 3 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size64 MB65 MB
Age rating4+4+
DeveloperAppar TechnologiesYEN-HSUN LI

In-app purchases

6 purchases

Maho

One-time6
  • 100M Credits$0.99
  • 5M Credits$4.99
  • 10M Credits$9.99
Show 3 more
  • 50M Credits$49.99
  • 100M Credits$99.99
  • 1000M Credits$999.99
None

DiaryTutor

No in-app purchases

Questions

Is Maho free?
Maho is free to download, with in-app purchases available.
Is DiaryTutor free?
DiaryTutor is free to download, with no in-app purchases.
Do Maho or DiaryTutor have ads?
DiaryTutor shows ads; Maho does not.
Which is updated more often, Maho or DiaryTutor?
Maho ships an update every 4 days, and DiaryTutor every 3 days. Most recently, Maho was updated on October 25, 2026 and DiaryTutor on October 9, 2026.

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