対策 情報Ⅰ
Contains ads
10K+
Downloads
Everyone
info
About this app
This is a question collection app specialized for the high school subject "Information I", and is the perfect study tool for regular tests and university entrance common tests.
It includes a wide range of basic and practical problems, and steadily develops not only vocabulary memorization but also ability.
All questions come with detailed explanations, and some even have diagrams to help you understand.
We plan to add and change questions and explanations through updates, making it even more complete and sophisticated.
You can learn without missing anything in the mode that asks only unanswered questions, and you can overcome your weaknesses in the mode that asks only incorrect questions.
Furthermore, the bookmark function allows you to efficiently manage important issues.
Achieve success with efficient learning!
■About premium plan (regular subscription)
1. Contents of the premium plan
- If you subscribe to the premium plan, all ads in the app will be hidden.
・The number of times practice questions can be displayed per day is unlimited.
You can subscribe from the purchase button within the app.
2. Premium plan price
Premium plans automatically renew and incur charges each month.
You can check the price within the app or in the app store settings. Prices are subject to change without notice, so please check back regularly.
3. Subscription initiation and automatic renewal
Once you start your subscription, you will be charged immediately.
Subscriptions renew automatically. You will continue to be charged unless you cancel at least 24 hours before the end of the period.
4. Cancellation of subscription
How to cancel: You can cancel your subscription from the Settings app. For specific steps, please refer to Apple's support page (https://support.apple.com/ja-jp/118428).
・Terms of use: https://www.gravass.co.jp/apps/terms/
・Privacy policy: https://www.gravass.co.jp/apps/privacy/
It includes a wide range of basic and practical problems, and steadily develops not only vocabulary memorization but also ability.
All questions come with detailed explanations, and some even have diagrams to help you understand.
We plan to add and change questions and explanations through updates, making it even more complete and sophisticated.
You can learn without missing anything in the mode that asks only unanswered questions, and you can overcome your weaknesses in the mode that asks only incorrect questions.
Furthermore, the bookmark function allows you to efficiently manage important issues.
Achieve success with efficient learning!
■About premium plan (regular subscription)
1. Contents of the premium plan
- If you subscribe to the premium plan, all ads in the app will be hidden.
・The number of times practice questions can be displayed per day is unlimited.
You can subscribe from the purchase button within the app.
2. Premium plan price
Premium plans automatically renew and incur charges each month.
You can check the price within the app or in the app store settings. Prices are subject to change without notice, so please check back regularly.
3. Subscription initiation and automatic renewal
Once you start your subscription, you will be charged immediately.
Subscriptions renew automatically. You will continue to be charged unless you cancel at least 24 hours before the end of the period.
4. Cancellation of subscription
How to cancel: You can cancel your subscription from the Settings app. For specific steps, please refer to Apple's support page (https://support.apple.com/ja-jp/118428).
・Terms of use: https://www.gravass.co.jp/apps/terms/
・Privacy policy: https://www.gravass.co.jp/apps/privacy/
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted
What’s new
本アップデートより、無料プランにおける1日あたりの練習問題の表示回数を制限させていただきます。
表示回数は練習問題画面に表示されます。
プレミアムプランでは無制限にご利用いただくことが可能です。
表示回数は練習問題画面に表示されます。
プレミアムプランでは無制限にご利用いただくことが可能です。
App support
About the developer
GRAVASS, INC.
info@gravass.co.jp
1-28-10, NAKAMACHIDAI, TSUZUKI-KU
YOKOHAMA, 神奈川県 224-0041
Japan
+81 45-507-3249
