講座受け放題の資格勉強アプリ

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Everyone
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About this app

Unlimited Courses in this Certification Learning App
Watch lecture videos from professional instructors on your smartphone!
Get unlimited access to popular certifications like Real Estate Broker, Financial Planner, Bookkeeper, and Social Insurance Labor and Personnel!

[Notes]
- Paid memberships on Onsuku.JP (https://onsuku.jp) do not grant you access to the paid portion of this app (and vice versa).
- This app does not include slide or text download functionality.
- While this app focuses on important exam content from past exams, depending on the timing of your enrollment or test, some of the latest exam content may not be included. We appreciate your understanding.

*Unlimited Courses in this Certification Learning App*
=================================
◆Enroll in all currently offered certification courses
◆Watch lecture videos from professional instructors!
◆Problem practice feature with thorough analysis of past exam questions!
◆Quickly practice questions on your smartphone!
================================

The integrated version of the Onsuku JP learning app, which has achieved a total of 700,000 downloads, is now available!
Study for all certification courses with just this one app!

-----Here's the app's key features!-----
◎For just ¥1,400 per month, you can take all certification courses!
◎Watch lecture videos from professional instructors!
◎Have fun practicing problems in your spare time! That's the Onsuku way. You can challenge yourself like you're playing a game.

----Course Lineup-----
Real Estate Broker, Business Law Practice Level 3, Financial Planner Level 3, Securities Salesperson Type 2, Nissho Bookkeeping Level 3, Hygiene Manager, Salesperson Level 3, Hazardous Materials Class 4, Secretary Certification Level 2 and 3, Color Certification Level 2, Color Certification Level 3, Service and Hospitality Certification Level Pre-1 and 2, Administrative Scrivener, Social Insurance and Labor Consultant, Aromatherapy Certification Level 1 and 2, IT Passport, Weather Forecaster, Registered Salesperson, Domestic Travel Agency Supervisor

-----Free Services-----
●Study for Qualifications
◇Lecture Videos
Watch orientations and introductory lectures for numerous qualifications, from popular national qualifications to exam preparation.

◇Problem Practice
All beginner-level questions are available for unlimited practice! Make the most of your free time.

●Helpful Videos
Watch videos on study methods and various learning topics.

●Information Magazine
We regularly publish useful information on qualifications, study methods, and more, in text format!
This blog will stimulate your curiosity.

----Paid Services/Optional-----
●Certification Study
◇Lecture Videos
In addition to the orientation and introductory lectures, you can watch all the main lectures for all courses as many times as you like!

◇Workbook Problems
Unlimited access to all the workbook problems for beginner, intermediate, and advanced levels!

-----Monthly Subscription Information----
[Price and Term]
All Courses Pack: ¥1,400 per month (tax included)
Per Certification: ¥720-¥960 per month (tax included)
*Prices are subject to change.
*The subscription period is automatically renewed for one month from the date of application.
*You can also apply for each certification separately.

[Billing Method]
You will be charged to your Google account. It will automatically renew monthly.

-----List of Qualifications------

●Qualifications
◇Real Estate Broker
A well-known and popular qualification essential in the real estate industry
◇Business Law Practice Level 3
A qualification that teaches the basics of corporate legal knowledge
◇Financial Planning Level 3
A qualification that teaches a wide range of financial knowledge
◇Securities Salesperson Type 2
A qualification essential for the financial industry, particularly securities companies
◇Bookkeeping Level 3
An introductory accounting qualification popular among university students and working adults
◇Hygiene Manager
A hygienic management expert who protects the workplace environment
◇Salesperson Level 3
A popular qualification essential for retail sales staff
◇Hazardous Materials Class 4
A national qualification with high social demand that allows you to work in a variety of workplaces, such as gas stations and factories
◇Secretarial Certification Level 2 and 3
A popular certification exam that teaches professional etiquette, taken by approximately 130,000 people annually
◇Color Certification Level 3
Acquire extensive knowledge and skills related to color
◇Color Certification Level 2
Acquire knowledge and skills related to color that can be applied in business
◇Service and Hospitality Certification Pre-1st and 2nd Grade
A certification exam that develops the mindset and customer service skills required for service work.
◇Administrative Scrivener
A national certification that allows you to handle a variety of tasks, including will writing.
◇Social Insurance Labor Consultant
An expert in labor management and social insurance.
◇Aromatherapy Certification 1st and 2nd Grade
Learn about scents that soothe the mind and body and apply them to maintaining good health.
◇IT Passport
A national certification that provides fundamental IT knowledge.
◇Weather Forecaster
The only national meteorological certification that allows you to forecast weather phenomena.
◇Registered Salesperson
A career in pharmaceutical sales.
◇Domestic Travel Agency Supervisor
Gain travel-related knowledge and skills! The only "national certification" in the travel industry

------Recommended for------

- Those looking for a free app to prepare for the Financial Planner Level 3 written exam
- Those considering using a free app for real estate license exam preparation
- Those looking to study past exam questions for the Business Law Practice Level 3 app
- Those looking to watch videos for the Securities Salesperson Level 2 exam
- Those looking to take the Bookkeeping Level 3 Q&A exam
- Those looking for a Level 1 Aromatherapy Certification Exam Those who want to improve their skills by studying for the Level 2 exam on their own or those looking to change jobs.
・Working adults who find that workbooks and textbooks alone aren't enough and want to use apps to practice Q&A for qualifications and certifications.
・Working adults who want to shorten their study time with free, game-like qualification textbooks and question bank apps.
・Working adults who want to obtain a qualification but aren't sure which exam to study for.
・Those who want to study for the Level 2 Color Certification Examination through distance learning and improve their skills.
・Those who want a Q&A exam with a high probability of appearing based on past exam questions.
・Those looking for a popular textbook or question bank for the Hazardous Materials Class 4 Examination.
・College students looking to start work and prepare for tests, exams, and certifications.
・Those looking to study from the basics and pass using a distance learning app.
・Those looking for qualifications. For working adults and university students considering a career change or job search by improving their skills with this app.

For those interested in obtaining certifications and exams and looking to further their skills.

For working adults who have previously obtained the Level 2 Secretary Certification and want to review and pass again.

For those considering a career change or job search.

For those looking to self-study for the Level 3 Color Certification Exam.

For those who have already started studying for the Level 3 Secretary Certification Exam using past exam question books and textbooks and want to further improve their skills during their commute.

For those who want to spend even a little time while on the go studying for the Level 2 Service and Hospitality Certification Exam with the free app.

For those preparing for the upcoming Service and Real Estate Brokerage Exam. Those who want to...
・Those who are looking for a study app for the Business Law Practice Level 3 written exam because the textbook alone isn't enough
・Those who want to review the Financial Planning and Accounting Level 3 exam through distance learning
・Those looking for a test-taking app with question-and-answer functionality for the Securities Salesperson Level 2 written exam
・Those who have used an app to practice past questions from the Bookkeeping Level 3 exam
・Those interested in asset management and stock investment
・Those who want to master business management and business analysis
・Those who expect to increase their salary by obtaining a sanitation manager qualification
・Those who want to shorten their study time using a free app and study for the Salesperson Level 3 exam on their own, aiming to pass
・Those who want to acquire knowledge that will be useful in the corporate world
・Those who want a qualification to help them advance their careers
・People who want to study for the Social Security and Labor Consultant exam using a free, game-like app
・People interested in obtaining a qualification through distance learning
・People who find games more effective than textbooks
・People who have completed past exam practice and want to study comprehensively for the Certified Administrative Scrivener exam
・People who don't have the time to study for the Certified Administrative Scrivener exam at home
・People who want to study for the Hazardous Materials Class 4 exam from the basics and aim to pass
・People who want to study for the Level 2 Secretary Certification Exam on their own
・People who want to practice for the Level 3 Secretary Certification Exam for free
・People who want to study for the Level 3 Color Certification Exam using videos
・People who want to take the Financial Planner exam and pass it
・People who want to study for the Social Security and Labor Consultant exam using a free app in their spare time
Updated on
Sep 9, 2025

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App support

About the developer
ONLINE SCHOOL CO.,LTD.
onsukuapp@gmail.com
2-7-6, KANDASARUGAKUCHO TK SARUGAKUCHO BLDG.5F. CHIYODA-KU, 東京都 101-0064 Japan
+81 3-6261-2036