STUDIO YK1/Products/Nekogaku

Nekogaku app icon

Nekogaku — Exam-prep learning app

Don't memorize.
Tell right from wrong.

A learning app for Japanese qualification exams, solved one statement at a time as true or false. The app and its content are in Japanese.

Planned for 2026Android / iOS (both in preparation)Price TBD
Welcome screen
True/false answer screen
Mock exam result screen
Three cats sitting side by side

Qualification exam questions usually ask you to pick the one “correct” statement out of four or five. But what is really being tested is whether each individual statement is true.

Nekogaku splits each question into single statements and presents them as true or false. Because you check what is wrong one statement at a time, you never end up just memorizing the order of the choices. Statements you get wrong are recorded automatically and come up first next time. Answer one correctly three times in a row and it graduates.

Across all 19 products, it contains 27,585 questions and 114,974 statements.

Features

Features

01

True/false, one statement at a time

Instead of memorizing whole questions, you judge each statement as true or false. When you get one wrong, a correction showing the right version appears on the spot.

02

Study by ear alone

Every question and statement has read-aloud audio. It advances automatically — read aloud → answer → next — so you can study without looking at the screen. Choose a speed of 1.0× / 1.6× / 1.8× / 2.0×. The audio is included in the app. No connection needed.

03

Automatically chases your weak points

It remembers the statements you got wrong and gives them priority. Three correct answers in a row takes a statement out of rotation. It also tracks the days since you last answered, so statements come back after time has passed.

04

Mock exams in the real format

Mock exams match the real exam's number of questions per chapter. They are timed, and at the end you get your score for each chapter and a pass/fail result.

05

Share one device with your family

Multiple users can be registered, and results are recorded separately.

06

No network communication

The questions and the audio are all inside the app. Your study records stay only on your device. It does not collect personal information or send anything outside. No ads, either.

Screens

Screens

Welcome screen
Welcome
Study mode selection screen
Choose how to study
True/false answer screen
Answer true/false
Answer review and correction screen
Review and correction
Mock exam result screen
Mock exam result
Results screen
Results

Screens reflect the current state of development (Registered Seller Exam edition). The app is in Japanese.

Lineup

Product lineup (19 products)

The counts are actual counts of the content. “Statements” is the number of single statements presented as true/false; “Audio” is the size of the read-aloud audio bundled with the app. None of the products have ads, in-app purchases, or user registration.

Registered Seller Exam (OTC medicines) 7 products

The exam questions differ by regional block. Choose the product for the block where you will take the exam.

Three cats standing in front of a shelf of medicines
ProductCoverageChaptersQuestionsStatementsAudioMock exam
Nekogaku Registered Seller Exam — Hokkaido & Tohoku EditionHokkaido & Tohoku block52,0017,239257 MB120 questions / 240 min
Nekogaku Registered Seller Exam — Union of Kansai Governments EditionUnion of Kansai Governments52,0017,314268 MB120 questions / 240 min
Nekogaku Registered Seller Exam — North Kanto & Koshinetsu EditionNorth Kanto & Koshinetsu block51,7796,487176 MB120 questions / 240 min
Nekogaku Registered Seller Exam — Tokai & Hokuriku EditionTokai & Hokuriku block51,7526,425172 MB120 questions / 240 min
Nekogaku Registered Seller Exam — Chugoku & Shikoku EditionChugoku & Shikoku block51,7136,252175 MB120 questions / 240 min
Nekogaku Registered Seller Exam — South Kanto EditionSouth Kanto block51,6736,064164 MB120 questions / 240 min
Nekogaku Registered Seller Exam — Kyushu & Okinawa EditionKyushu & Okinawa block51,6616,035158 MB120 questions / 240 min

Teacher Employment Exam 5 products

General teaching knowledge and the specialist subject are combined in one product. Choose by the subject you are taking; where you are applying is switched in the settings.

Three cats teaching at a blackboard
ProductCoverageChaptersQuestionsStatementsAudioMock exam
Nekogaku Teacher Employment Exam — Junior High Mathematics EditionGeneral teaching knowledge + junior high school mathematics92,66512,256209 MB60 questions / 120 min
Nekogaku Teacher Employment Exam — Elementary School Arithmetic EditionGeneral teaching knowledge + elementary school arithmetic102,54511,776201 MB60 questions / 120 min
Nekogaku Teacher Employment Exam — Junior High Science EditionGeneral teaching knowledge + junior high school science112,47711,504196 MB60 questions / 120 min
Nekogaku Teacher Employment Exam — Junior High Social Studies EditionGeneral teaching knowledge + junior high school social studies82,42511,296193 MB60 questions / 120 min
Nekogaku Teacher Employment Exam — Junior High English EditionGeneral teaching knowledge + junior high school English102,34310,968172 MB60 questions / 120 min

National exams in welfare and care 3 products

Contains past exam questions published by the Social Welfare Promotion and National Examination Center.

Three cats sitting close together under a blanket
ProductCoverageChaptersQuestionsStatementsAudioMock exam
Nekogaku National Exam for Mental Health Social WorkersPast exam questions, 3 years94272,13556 MB132 questions / 275 min
Nekogaku National Exam for Certified Social WorkersPast exam questions, 3 years64082,04064 MB129 questions / 240 min
Nekogaku National Exam for Certified Care WorkersPast exam questions, 3 years113711,85537 MB125 questions / 220 min

Driver's license written tests 4 products

Questions based on the official Rules of the Road (a National Public Safety Commission notice).

Three cats on a moped Three cats on a blue car Three cats on a large motorcycle Three cats in a taxi
ProductCoverageChaptersQuestionsStatementsAudioMock exam
Nekogaku Moped LicenseQuestions based on the Rules of the Road113391,34436 MB46 questions / 30 min
Nekogaku Class 1 Ordinary Vehicle LicenseQuestions based on the Rules of the Road113351,32836 MB90 questions / 50 min
Nekogaku Ordinary & Large Motorcycle LicenseQuestions based on the Rules of the Road113351,32836 MB90 questions / 50 min
Nekogaku Class 2 Driver's LicenseQuestions based on the Rules of the Road113351,32836 MB90 questions / 50 min

Prices for all products are TBD.

Sources

How the questions are made

The questions are original, written on the basis of publicly available official materials.

  • Registered Seller ExamMinistry of Health, Labour and Welfare, “Guide to Preparing Examination Questions”
  • Certified Care Worker and othersPast exam questions published by the Social Welfare Promotion and National Examination Center
  • Driver's licensesRules of the Road (a National Public Safety Commission notice)
  • Teacher Employment ExamLaws and regulations (e-Gov), the Courses of Study, the Student Guidance Manual, and the Basic Plan for the Promotion of Education