Japanese Reading Door vs N4 JLPT（Basic Edition）
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Japanese Reading Door
Practice reading Japanese with short words and sentences. This quiz app is designed for beginners to build natural reading comprehension skills. Enjoy learning Japanese in an accessible way.
- Short word and sentence reading quizzes
- Beginner-friendly content
- Natural reading practice
- JLPT N5 level focus
- Simple quiz format
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A simple reading quiz app for Japanese learners. Read short words and sentences and choose the correct answer. Great for beginners to enjoy reading Japanese naturally.
N4 JLPT（Basic Edition）
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Practice for the JLPT N4 test with 12 sets of questions! Use these questions to study for the N4 exam. You can read the content in your language using iOS translation. Want to remove ads? Try the Paid Version! You can transfer your grades and lists from the Free Version. Important Note about AI Features: Usually, the Paid Version is ad-free. However, the AI features require tickets and show ads to cover external costs. Thank you for your understanding and support to keep this service running. N4の演習問題を12セット掲載！！JLPTのN4試験対策の演習問題を12セット作成しました。 試験対策にご活用ください。 iOSの翻訳機能により各言語に翻訳することができます。 広告が気になる方は、有料版を用意していますのでそちらをご利用ください。成績やリストについては、無料版からの引き継ぎが可能となっています。 通常広告は非表示ですが、AI機能については外部連携コストが発生するため、本機能に限りチケット制を導入し、広告表示があります。 持続可能なサービス運営のため、ご理解いただけますと幸いです。 公式サイト（Official Website） https://kakomonblog.com 利用規約（Terms of Service） https://kakomonblog.com/kiyaku
Screenshots
Verdict
The clearest difference is in-app purchases: Japanese Reading Door at none against N4 JLPT（Basic Edition）'s 3. N4 JLPT（Basic Edition）'s advantage is update cadence (every 2 months vs every 8 months). On price, ads, device support and iOS requirement 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
Both are free to download. N4 JLPT（Basic Edition） sells 3 in-app purchases, starting at $0.49 per month. Japanese Reading Door asks for nothing beyond the download.
Japanese Reading Door ships an update every 8 months, N4 JLPT（Basic Edition） every 2 months. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.
| Parameter | Japanese Reading Door | N4 JLPT（Basic Edition） |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 146 MB |
| Age rating | 4+ | 12+ |
| Developer | hiromu izuwa | SOCIAL NOTE CO., LTD. |
In-app purchases
Japanese Reading Door
No in-app purchases
N4 JLPT（Basic Edition）
- N4の月パス$0.491 Month
- N4の年パス$2.991 Year
- N4の永久パス$5.99
Questions
Is Japanese Reading Door free?
Is N4 JLPT（Basic Edition） free?
Do Japanese Reading Door or N4 JLPT（Basic Edition） have ads?
Which is updated more often, Japanese Reading Door or N4 JLPT（Basic Edition）?
Other comparisons
