Comparison

550問原付免許試験問題集 vs Japan Drive Prep

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

Head to head
About

550問原付免許試験問題集

Features
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原付免許試験のクイズアプリです。 原付免許試験受験者向けの2択クイズです。 あなたがもし原付免許試験学習者なら試験前にこのアプリを利用して得点アップをできるでしょう。 50問X11の合計550問あります。 実際の試験と同じく2択です。正解により点数が得られます。50問中45問正解(90%)以上で合格レベルになります。

About

Japan Drive Prep

Features
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Pass the Japanese driver's license written test (学科試験 / Gakka Shiken) on your first try with Japan Drive Prep — the most comprehensive, foreigner-friendly study app for Japan's driving exam. Whether you're a student, expat, technical intern, engineer, or long-term resident, we make preparing for your Japan license test simple — in your own language. 600+ OFFICIAL-STYLE QUESTIONS Practice with real-style questions covering every topic tested by Japan's driving license exam centers, including road signs (標識), traffic laws, priority rules, safe driving habits, and Japan-specific road scenarios. ALL JAPAN LICENSE CATEGORIES COVERED - Karimen (仮免許) — Provisional license: 50 questions, 30 minutes, 90% to pass - Honmen (本免許) — Full license: 95 questions, 50 minutes, 90% to pass - Gentsuki (原付) — 50cc moped license: 48 questions, 30 minutes, 90% to pass - Type 2 (二種免許) — Commercial taxi/bus license: 95 questions, 50 minutes, 90% to pass Switch between exam types instantly. No matter which Japan license you need, we've got you covered. STUDY IN YOUR LANGUAGE — 21 LANGUAGES SUPPORTED Stop struggling with Japanese-only study materials. Japan Drive Prep offers full translations in: English, Japanese, Chinese, Korean, Arabic, Spanish, Persian, Hindi, Indonesian, Khmer, Mongolian, Burmese, Nepali, Portuguese, Russian, Sinhala, Thai, Tagalog, Ukrainian, Urdu, Vietnamese. Perfect for international students, technical interns, nurses, engineers, and foreign residents preparing for the Japanese road test. SMART STUDY MODES - Practice Mode: Study at your own pace with instant explanations - Test Mode: Timed mock exams matching the real Japan license test format - Wrong Questions Review: Focus on questions you missed to improve faster - Difficulty Levels: Easy, Medium, and Hard question sets DETAILED AI EXPLANATIONS Every question includes a clear explanation so you understand not just the correct answer, but WHY it's correct. Learn the reasoning behind each Japanese traffic law and road rule — from unfamiliar road signs to narrow-road priority. TRACK YOUR PROGRESS - See your scores improve over time with detailed statistics - Track completion across all categories and exam types - Review your test history and identify weak areas STUDY CATEGORIES - Traffic Signs & Signals (標識) - Rules of the Road - Safe Driving Practices - Right-of-Way & Priority Rules - Parking Rules - Expressway & Highway Driving - Night & Bad-Weather Driving - Motorcycle Riding Basics - Accident Response & First Aid - Passenger Transport Rules OFFLINE READY All question data is bundled for offline study — perfect for the train, your driving school waiting room, or anywhere you have a few minutes to practice. Whether you're getting your very first license, converting a foreign license at a 運転免許センター, or helping a friend or family member study, Japan Drive Prep has everything you need to pass with confidence. Download now and start preparing for your Japanese driving test today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

550問原付免許試験問題集4 screens
Japan Drive Prep4 screens

Verdict

The call

The clearest difference is ads: 550問原付免許試験問題集 at none against Japan Drive Prep's shown. 550問原付免許試験問題集 also leads on iOS requirement (9.0 vs 15.0). Japan Drive Prep's advantage is update cadence (every 5 weeks vs every 15 months). On price, 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. 550問原付免許試験問題集 sells 1 one-off in-app purchase and Japan Drive Prep sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

550問原付免許試験問題集 ships an update every 15 months, Japan Drive Prep every 5 weeks. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
550問原付免許試験問題集 versus Japan Drive Prep: the parameters behind the verdict, then further details
Parameter550問原付免許試験問題集Japan Drive Prep
PriceFreeFree
Update frequencyEvery 15 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size14 MB40 MB
Age rating4+4+
DeveloperYOSHIMICHI IWATAGuodong Wang

In-app purchases

1 purchases

550問原付免許試験問題集

One-time1
  • 広告除去$2.99
6 purchases

Japan Drive Prep

Subscriptions3
  • JP Pro Weekly3 Days trial$4.997 Days
  • JP Pro Monthly$9.991 Month
  • JP Pro 3 Months$19.993 Months
One-time3
  • Standard Plan$4.99
  • Professional Plan$14.99
  • Pro Lifetime$39.99

Questions

Is 550問原付免許試験問題集 free?
550問原付免許試験問題集 is free to download, with in-app purchases available.
Is Japan Drive Prep free?
Japan Drive Prep is free to download, with in-app purchases available.
Do 550問原付免許試験問題集 or Japan Drive Prep have ads?
Japan Drive Prep shows ads; 550問原付免許試験問題集 does not.
Which is updated more often, 550問原付免許試験問題集 or Japan Drive Prep?
550問原付免許試験問題集 ships an update every 15 months, and Japan Drive Prep every 5 weeks. Most recently, 550問原付免許試験問題集 was updated on October 18, 2026 and Japan Drive Prep on October 25, 2026.

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