Comparison

EJU One vs NekoRa

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

Head to head
About

EJU One

Features
Read full description

This version introduces our brand-new, independently developed mock exam database, a bookshelf & store system, and more granular question-type analysis. You can engage in targeted practice by subject and question type, or train your pacing using the timed mock exam mode. Every question features option-level explanations and question-type tags, ensuring you don't just memorize the answer but truly understand why each option is correct or incorrect. Key Features: - Proprietary Mock Exam Database: Original practice questions crafted by the EJU One team, designed based on the actual exam format. - Full Subject Coverage: Comprehensive support for Japanese, Mathematics, Liberal Arts, and Science subjects. - Bookshelf & Store: Centrally manage your owned test prep books, and browse or add more question banks. - Targeted Practice: Focus your training on specific question types, knowledge points, or your weakest areas. - Option-Level Analysis: Detailed explanations for every single choice. Copy text to the AI chat with one tap to fully grasp the underlying logic. - Error Workbook: Automatically collects incorrect answers for convenient and repetitive review. - Error Trend Analysis: Track changes in your error rates and see frequently missed question types to clarify your next steps. - Question-Type Distribution: Understand the makeup of each question set to choose practice material that best fits your current stage. - Favorites & Flashcards: Save key questions and vocabulary to study efficiently during your spare time. - Intensive Listening: Built-in training for Japanese Listening and Listening-Reading, featuring question-by-question playback. - Offline Learning: Download question packs and audio files to study anytime without network data. - Cloud Sync: EJU One Pro users can sync learning data seamlessly across multiple devices. EJU One aims to bring clarity to your exam preparation: know exactly what you’ve practiced, where you fell short, and what to reinforce next. ※EJU One is an independent, third-party learning tool and has no affiliation or official connection with the Japan Student Services Organization (JASSO).

About

NekoRa

Features
Read full description

Learn Japanese from local media and documents you genuinely care about. Import video, audio, PDF, EPUB, and text files saved on your device, and turn interesting content into your own study material. [Listen, Read, and Understand] Import local video or audio files to generate Japanese transcripts and segmented text. Replay sentences, view kana support, and check Chinese or English explanations. [Read Your Japanese Materials] Import PDFs, EPUBs, handouts, and text. Check meanings or ask questions in the context of the original material. [Ask About What You Do Not Understand] Ask about a selected sentence to explore grammar, structure, expressions, and nuance. [Keep What You Learn] Save useful sentences and study notes, then return to the original material for review. [Main Features] • Import local video, audio, PDF, EPUB, and text files • Share local audio/video from Photos, Files, or other apps • Japanese audio and video transcription • Video subtitles and segmented transcripts • Sentence replay and kana support • Chinese / English explanations • AI sentence questions and grammar analysis • Study notes and source review • Live recording transcription Note: Transcription, subtitles, sentence analysis, and translations are generated by automatic speech recognition, machine translation, and AI. They may contain errors. Verify important content for your use case. Privacy Policy: https://api.zhuanlumao.top/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

EJU One4 screens
NekoRa4 screens

Verdict

The call

The clearest difference is update cadence: EJU One at weekly against NekoRa's fortnightly. NekoRa's advantage is iOS requirement (13.0 vs 15.0). 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. EJU One sells 1 one-off in-app purchase and NekoRa sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EJU One ships an update weekly, NekoRa fortnightly. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 4 level
EJU One versus NekoRa: the parameters behind the verdict, then further details
ParameterEJU OneNekoRa
PriceFreeFree
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size242 MB39 MB
Age rating4+4+
DeveloperYICHENG WANGDAWEI SHEN

In-app purchases

1 purchases

EJU One

One-time1
  • EJUOne Pro$7.99
1 purchases

NekoRa

Subscriptions1
  • NekoRa Monthly3 Days trial$7.991 Month

Questions

Is EJU One free?
EJU One is free to download, with in-app purchases available.
Is NekoRa free?
NekoRa is free to download, with in-app purchases available.
Do EJU One or NekoRa have ads?
Neither EJU One nor NekoRa shows ads.
Which is updated more often, EJU One or NekoRa?
EJU One ships an update weekly, and NekoRa fortnightly. Most recently, EJU One was updated on October 15, 2026 and NekoRa on October 11, 2026.

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