Comparison

Monoxer vs Basic Kanji Plus

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

Head to head
About

Monoxer

This app analyzes your learning habits to create personalized exercises for effective knowledge acquisition. It generates questions automatically from your custom lists and tracks your memory status, adjusting difficulty to optimize learning.

Highlights
  • Automatic question generation
  • Customizable learning books
  • Memory status tracking
  • Adaptive difficulty levels
  • Multiple question formats
  • Learning habit analysis
Features
Read full description

Monoxer - The exercises for your memory Monoxer is an application to acquire & absorb knowledges you want by the effective learning. Monoxer analyze your habit of memory by using your learning history, and create appropriate questions automatically to acquire knowledges. ■ Create your original books what you'd like to acquire Monoxer creates questions automatically if you make lists of knowledges. We call this list "Book". You can acquire English, Japanese, Kanji, History, something manual and more! ■ Checking your memory Monoxer show you your memory status of each books when you learn a book on Monoxer. The memory status is expressed memorized, in progress,weak points and unknown. ■ Adjusting the level of difficulty according to your memory status You can solve questions in various forms, for example, choices, input, shadowing and more. Also, Monoxer sometimes create a question you had already memorized on this application, it is based on the unique prediction for your oblivion speed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Basic Kanji Plus

Master Japanese kanji and vocabulary with this comprehensive learning tool. It features animated stroke orders, pronunciation audio, and personalized study methods based on best-selling textbooks. Efficiently learn and review thousands of words and characters.

Highlights
  • 1167 Kanji and 8000 Vocabulary
  • Animated Kanji stroke order
  • Vocabulary pronunciation audio
  • Personalized study modes
  • English translations and example sentences
  • Offline learning capability
Features
Read full description

Includes 1167 Kanji and approximately 8000 words from Beginner to Intermediate and Advanced Levels. Animation of Kanji stroke order and text sound of vocabulary included. This is an app based on best-selling Kanji textbooks for Japanese Learners (New Edition) BASIC KANJI BOOK VOL. 1&2 (Bonjinsha Co., Ltd., 2016/2017) INTERMEDIATE KANJI BOOK VOL. 1&2 (Bonjinsha Co., Ltd., 2017) Advantages Readings and stroke order of kanji can be seen with a recording of its pronunciation. Perfect for learners from countries using kanji that may be strong in writing but weak in listening. Includes feature that shows only words that you have not memorized allowing for a more efficient approach to learning. In addition to textbook vocabulary, approximately 1500 frequently used words were newly added from Vocabulary Database for Reading Japanese (VDRJ) Ver. 1.1 (Approximately 750 words using beginner level kanji, and another 750 using intermediate and advanced level kanji) Study Methods and Features Study: Learn vocabulary by looking at the kanji and listening to the pronunciation. You can choose to study “All words” or “Unlearned words”. You can study by looking at the hiragana notation, kanji notation, and text sound. All vocabulary include English translation, example sentences with their English translation and text sound. Kanji information can be seen when learning vocabulary. Check: You can verify that you have learned the vocabulary. You can check and remove memorized vocabulary. Hiragana to kanji notation, kanji to hiragana notation, text sound to kanji notation, and kanji notation to text sound can be checked. List: Approximately 8000 words can be listed. You can see all vocabulary in lesson order and alphabetical order. You can review vocabulary in the lesson order and look up vocabulary in the alphabetical order. Kanji Information can also be viewed in the List section. * Ads: Any advertisements that may interfere with learning are not displayed. *Supported OS: OS10.3.1 or higher is required to install this app. *Depending on model of phone and environment, this app may not operate properly. *  *  * 「Basic Kanji Plus」は日本語学習者向け漢字教科書に準拠した漢字とその漢字を使った語彙を確認できる日本語学習のためのアプリです。 初級から中上級レベルの漢字1167字とその漢字を使った語彙約8000語を収録しています。教科書掲載語彙に加え、Vocabulary Database for Reading Japanese (VDRJ) Ver. 1.1から使用頻度の高い語彙約1500を新たに収録しました。(初級漢字を使った初級語彙約750語、中上級語彙約750語) 〈特長〉 ◆漢字の読みを文字や音声で確認できます。 ◆漢字の筆順をアニメーションで見ることができます。 ◆覚えていない語彙だけを選んで学べる機能付きなので、効率的に学習ができます。 ◆自分の学習状況を読み、漢字、音声ごとに視覚的に確認することができます。 ◆収録語すべてを教科書の課ごとや50音順に確認できるリスト付き。 ◆使用にネット接続を必要としないため、どこでも学習できます。(インストール時のみネット接続が必要) 〈学習方法と機能〉 Study:漢字と語彙を覚える。 ・読み、漢字、音声の3つの機能でいろいろな側面から学べます。 ・「すべての言葉」または「覚えていない言葉」を選んで学習できます。 ・全語彙で例文とその英訳を確認したり、音声を聞くことができます。 ・漢字の音読み、訓読み、筆順や意味のイラストなど詳細情報も確認できます。 Check:漢字と語彙を確認する。 ・1)読み(ひらがな)を見て漢字を確認、2)漢字を見て読み(ひらがな)を確認、3)音声を聞いて漢字を確認、4)漢字を見て音声を確認の4つの方法で覚えているかの確認ができます。 ・Checkで覚えられていないことが分かったら、Studyでその言葉だけをもう一度、復習することができます。 *本アプリには広告は一切表示されません。 *本アプリをご利用いただくにはOS10.3.1以降が必要です。また、機種あるいはその環境によっては、正常に動作しない場合があります。

Screenshots

Monoxer4 screens
Basic Kanji Plus4 screens

Verdict

The call

The clearest difference is review sentiment: Basic Kanji Plus at 100% against Monoxer's 16%. Basic Kanji Plus also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). Monoxer's advantage is update cadence (weekly vs every 48 months) and ratings volume (151 vs 3). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Basic Kanji Plus holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Monoxer has 151 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 16% of Monoxer's written reviews are positive against 100% of Basic Kanji Plus's.

UpkeepUpdate frequency

Monoxer ships an update weekly, Basic Kanji Plus every 48 months. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

Scorecard5 real differences · 5 level
Monoxer versus Basic Kanji Plus: the parameters behind the verdict, then further details
ParameterMonoxerBasic Kanji Plus
PriceFreeFree
Rating4.7 (151 ratings)5.0 (3 ratings) — better
Positive reviews16.0% of reviews100.0% of reviews — better
Number of ratings151 — better3
Update frequencyWeekly — betterEvery 48 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.6 — better
Further details — not scored
Size91 MB626 MB
Age rating4+4+
Developermonoxer, IncUniversity of Tsukuba

Customer experience

Monoxer

All ratings151 ratings
Positive89.4%
Neutral4.6%
Negative6.0%
Written reviews25 reviews
Positive16.0%
Neutral4.0%
Negative80.0%

Basic Kanji Plus

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Monoxer

No in-app purchases

None

Basic Kanji Plus

No in-app purchases

Questions

Is Monoxer free?
Monoxer is free to download, with no in-app purchases.
Is Basic Kanji Plus free?
Basic Kanji Plus is free to download, with no in-app purchases.
Which has better reviews, Monoxer or Basic Kanji Plus?
Basic Kanji Plus is rated higher. Monoxer averages 4.7 out of 5 from 151 ratings, while Basic Kanji Plus averages 5.0 from 3 ratings.
Do Monoxer or Basic Kanji Plus have ads?
Neither Monoxer nor Basic Kanji Plus shows ads.
Which is updated more often, Monoxer or Basic Kanji Plus?
Monoxer ships an update weekly, and Basic Kanji Plus every 48 months. Most recently, Monoxer was updated on September 30, 2026 and Basic Kanji Plus on September 15, 2026.

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