I / II
Start with category and field
Choose your target SSW category and field to see only the questions and words that matter.
SSW ALL-INSSW (i) + (ii) / QUIZ + WORDS / ALL-IN
SSW (i) + (ii). ALL IN.
Specified Skilled Worker (i) and (ii)—practice questions and vocabulary, all in one. Choose your field and move straight into the next useful study step.
(i) + (ii)Two SSW categories in one app
Quiz + wordsPractice and vocabulary together
7 languagesA multilingual learning UI
SSW ALL-IN is an independent, unofficial study app. It is not official, certified, or endorsed by an exam provider or public institution.
1 + 2ALL-IN
ONE APP. FULL ROUTE.
Choose your path. Start studying.
Pick your language, SSW category, and field once. Home, Practice, Vocabulary, and My keep every next step clear.
QUIZ
Check knowledge question by question
Review choices, the correct answer, and an explanation. Start immediately with the free range.
WORDS
Build job-specific vocabulary
Repeat cards with readings, meanings, and short examples from the same field as your practice.
REVIEW
Turn weak points into the next step
Bring mistakes and study history together, resume quickly, and use member review tools for retention.
Turn spare minutes into exam preparation.
No long setup. Your field, today's progress, and the next action are visible from the home screen.
7 LANG
A familiar-language UI
Japanese, English, Simplified Chinese, Vietnamese, Nepali, plus beta Indonesian and Myanmar UIs.
FOCUS
Study one field at a time
Focus on the questions and words for Nursing Care, Construction, Agriculture, Food Service, and more.
PROGRESS
See today's momentum
Track questions and words in one progress card and return to the right place without searching.
FLEX
Start free
Core practice and random vocabulary study are free. Membership adds full access, saved progress, review tools, and ad-free study.
CONTENT POLICY
Review before release. Label status honestly.
We use original practice questions based on learning objectives and materials with confirmed permission. Content or translations awaiting human review are clearly separated as beta or preview material.
SSW INFORMATION
Understand Specified Skilled Worker clearly.
A practical guide to SSW (i), SSW (ii), all 19 fields, tests, applications, support, and current official updates.
Complete SSW guideCheck the system and procedures you should understand before working in Japan.The 19 SSW (i) fieldsSee current acceptance status and whether each field has an SSW (ii) route.SSW news and acceptance casesOfficial updates plus case studies from employers across Japan covering work, daily life, and career development.
Frequently asked questions
What learners should know before getting started.
Is SSW ALL-IN an official app?＋
No. It is independently developed and operated by Innocation Inc. and is not affiliated with the Japanese government, exam providers, or registered support organizations.
Does it cover both SSW (i) and (ii)?＋
Yes. Both categories live in one app. Fields and materials appear as their preparation and review are completed.
Which languages are available?＋
Japanese, English, Simplified Chinese, Vietnamese, and Nepali are included, with beta Indonesian and Myanmar interfaces.
Can I start for free?＋
Core question practice and random vocabulary study are available for free. Membership adds full access, saved progress, review tools, and ad-free study.
Where can I download it?＋
The Android app is available now on Google Play. The iOS release is still in preparation.
A clear study flow in five screens.
From Home to questions, words, and progress. A dark interface uses blue and green to make the next action easy to spot.
SSW ALL-IN · APPHomeReturn to today's next step
SSW ALL-IN · APPPracticeCheck answers and explanations
SSW ALL-IN · APPVocabularyRepeat field-specific word cards
SSW ALL-IN · APPMyKeep settings and progress together
SSW ALL-IN · APPMembershipGo deeper with review and progress
AVAILABLE ON ANDROID
Start now on Google Play.
The Android app is available now on Google Play. The iOS release is still in preparation.
SSW ALL-IN｜特定技能フルセット
Specified Skilled Worker (i) and (ii)—questions and vocabulary in one app.
