Comparison

Rokoba vs KanjiLesson

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

Head to head
About

Rokoba

Learn Japanese vocabulary daily with 6 new words, meanings, and pronunciations delivered via notifications. Master over 10,000 words without needing to open the app, making language learning seamless and fun for all levels.

Highlights
  • Daily word notifications
  • Learn without opening app
  • Large vocabulary library
  • Pronunciation guides
  • User-friendly design
Features
Read full description

Master Japanese Vocabulary, One Word at a Time! Learning Japanese has never been easier! Our app helps you learn 6 new Japanese words each day, complete with meanings and pronunciations delivered directly to your device. No need to open the app โ€” youโ€™ll receive notifications that allow you to learn effortlessly, anywhere, anytime. Perfect for beginners and advanced learners alike, this app makes language learning seamless and fun. Features: Daily Word Notifications: Receive six new Japanese words every day, including their meanings and audio pronunciations, directly in your notifications. Learn Without Opening the App: View word meanings and pronunciations in the notification itself โ€” no need to open the app! Large Vocabulary Library: Access over 10,000 words, from basic to advanced, all designed to improve your fluency. Pronunciation Guides: Hear the correct pronunciation for each word, helping you master Japanese pronunciation. User-Friendly Design: A clean, intuitive interface that makes learning enjoyable and easy. Whether you're preparing for the JLPT or just interested in learning Japanese, this app provides the perfect way to expand your vocabulary, one word at a time!

About

KanjiLesson

Features
Read full description

The ultimate Kanji drill app based on Japan's official Kanji Kentei (Kanken) exam โ€” Grade 10 to Grade 2. Study with the character "Kanjiro" guiding you through fun and effective learning. [4 Study Modes] - Reading Quiz: Choose the correct reading from 4 options - Writing Practice: Handwrite kanji with AI-powered recognition - Radical Quiz: Identify the radical from 4 choices - Idiom Quiz: Fill in the blank in four-character idioms [Level-based Learning] - Lev1 Basic: High-frequency kanji - Lev2 Advanced: Intermediate difficulty - Lev3 Expert: Rare readings and special characters [Test Mode] - Exam Mode: 20 questions in 15 minutes - Random Mode: Quick 10-question practice - Review missed questions only [Statistics & Progress] - Accuracy charts by grade and type - Daily streak counter - Progress bars for each grade

Screenshots

Rokoba4 screens
KanjiLesson4 screens

Verdict

The call

The clearest difference is price: KanjiLesson at Free against Rokoba's $1.99. Rokoba's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On in-app purchases 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

KanjiLesson is free to download; Rokoba costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rokoba ships an update every 6 days, KanjiLesson every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard4 real differences ยท 4 level
Rokoba versus KanjiLesson: the parameters behind the verdict, then further details
ParameterRokobaKanjiLesson
Price$1.99Free โ€” better
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 6 days โ€” betterEvery 2 months
AdsNo โ€” betterYes
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS13.4 โ€” better17.0
Further details โ€” not scored
Size20 MB41 MB
Age rating4+4+
DeveloperNishan BaralBYNET

In-app purchases

None

Rokoba

No in-app purchases

None

KanjiLesson

No in-app purchases

Questions

Is Rokoba free?
Rokoba costs $1.99, with no in-app purchases.
Is KanjiLesson free?
KanjiLesson is free to download, with no in-app purchases.
Do Rokoba or KanjiLesson have ads?
KanjiLesson shows ads; Rokoba does not.
Which is updated more often, Rokoba or KanjiLesson?
Rokoba ships an update every 6 days, and KanjiLesson every 2 months. Most recently, Rokoba was updated on October 30, 2026 and KanjiLesson on November 5, 2026.

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