てんてんドリル
Android app by 株式会社アドバンスドシステムテクノロジー. Education
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0.0
- Listing last refreshed
- 2026-09-10
View the original store listing
Store description excerpt
"Tenten Drill" is a Braille learning app. This app is provided to help beginners of Japanese Braille learn Braille. It is intended for sighted people who are interested in Braille, students and staff of welfare institutions, and others who are interested in Braille as part of supporting the visually impaired. [Braille Basics] This page introduces the basics of Braille, such as the basic structure of Braille, for beginners, before starting to learn. [Braille List] This is a list of Braille. The list can be switched between convex (reading) and concave (writing). [Braille Learning] You can set the learning settings to convex, concave, and with or without a timer. Select the question card you want to learn, type the Braille on the Braille panel, and then check your answer. If you set the timer, the time limit is 5 seconds per character. In other words, if the question card has 5 characters, it will be 25 seconds = 5 characters x 5 seconds. If you answer a question card perfectly, the timer icon to the right of the question card on the Braille learning settings page will turn green. Use this as a guide to choose the next question card to study. [Learning record] You can check your learning record on the Home page. You can check the number of characters you answered correctly and your progress rate for each combination of convex and concave surfaces and with or without a timer. In addition, the character's level display will change as your learning achievement rate increases. There are five levels of level display: (Apprentice → Skilled → Proficient → Master → Enlightened). [Saving learning record] The learning progress and records in this app are stored on the user's device and are not sent or saved to external servers or cloud services. Therefore, the learning record will be reset in the following cases. - If you uninstall and reinstall this app - If you change your device model and reinstall it on a new smartphone Please note that in these cases, your previous learning record will not be carried over. [Operating environment] This app can be used on smartphones with Android OS 11.0 or later. *Cannot be used on devices other than smartphones, such as tablets.
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