中学理科 - 中学生の勉強アプリ Android
中学理科 - 中学生の勉強アプリ is #104 in Education Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperStudySwitch, Inc.
CategoryEducation
PriceFree
Released
Installs100k+
Rating★ 4.6 (0)
Updated–
Content ratingEveryone 10+
Rating
4.6 ★
0 ratings
Measured
Best rank now
#104
Education FreeMeasured
中学理科 - 中学生の勉強アプリ on Google Play
App details
App ID
jp.co.gakkonet.trainingrikajh
Publisher
StudySwitch, Inc.
Content rating
Everyone 10+
中学理科 - 中学生の勉強アプリ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How 中学理科 - 中学生の勉強アプリ makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | EducationFree | #104 |
Apps near 中学理科 - 中学生の勉強アプリ on the chart
Education Free, around #104.
Ratings
Google Play, worldwide.
Rating
4.6 ★
0 ratings
Measured
Ratings
0
Measured
About 中学理科 - 中学生の勉強アプリ
Complete coverage of important fundamentals for junior high school science. 1,910 frequently asked basic questions and practice problems.
Master these important fundamentals with this one app!
Easy to use. Work through them in your spare time.
Plus, after each question, you'll find helpful explanations on related knowledge and ways of thinking!
This app complies with the latest curriculum guidelines.
This popular free app is perfect for junior high school students studying for regular tests and high school entrance exams, as well as for high school students preparing for the Common Test and building a solid foundation.
All questions in this app, "Junior High School Science - Study App for Junior High School Students," are free to use.
This app is delivered by an ad network and displays ads.
If you are concerned about ads, please use the "Serious Study Plan (No Ads)," which requires a paid subscription.
Terms of Use https://apps.studyswitch.co.jp/terms_of_use.html
This app is part of the popular "Hanpuku" series of educational apps, which have a total of 50 million downloads.
"Hanpuku" is a registered trademark of Gakko Net Inc.
If you encounter any issues, please contact us using the "Contact Us" button within the app.
Master these important fundamentals with this one app!
Easy to use. Work through them in your spare time.
Plus, after each question, you'll find helpful explanations on related knowledge and ways of thinking!
This app complies with the latest curriculum guidelines.
This popular free app is perfect for junior high school students studying for regular tests and high school entrance exams, as well as for high school students preparing for the Common Test and building a solid foundation.
All questions in this app, "Junior High School Science - Study App for Junior High School Students," are free to use.
This app is delivered by an ad network and displays ads.
If you are concerned about ads, please use the "Serious Study Plan (No Ads)," which requires a paid subscription.
Terms of Use https://apps.studyswitch.co.jp/terms_of_use.html
This app is part of the popular "Hanpuku" series of educational apps, which have a total of 50 million downloads.
"Hanpuku" is a registered trademark of Gakko Net Inc.
If you encounter any issues, please contact us using the "Contact Us" button within the app.