10K+
Downloads
Content rating
Everyone
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About this app

This app is for use with the independent learning skills development platform "TERRACE." A contract and course registration are required to use the app.

TERRACE is an ICT-based independent learning skills development platform that allows you to comprehensively train five skills: speed reading, reading comprehension, thinking, English, and expression, all within a single app.

■ About Use
This app is exclusively for contracted classrooms and their students, as well as Speed ​​Reading Biz subscribers.

■ Operating Environment
- This app is compatible with the following Chromebooks or Android devices (smartphones):

Chromebook
CPU: Celeron quad-core series or higher, 2GB or more of memory

Android Device (Smartphone)
Android OS 13 or higher, 2GB or more of memory
*Tested devices: Galaxy/ZenFone
*Operation is not guaranteed on Android devices other than those tested.


■ Integrated Training of Five Skills

◇Speed ​​Reading and Comprehension Course
This course develops the foundational skills required not only in the classroom but also in society—the ability to quickly and accurately interpret texts and materials. Each student's reading speed is individually tailored to their individual needs.

◇Mathematical Thinking Course
We train fundamental mathematical skills, developing the ability to process information quickly and accurately. Furthermore, by mastering basic patterns for thinking problems, students will develop the ability to think deeply and solve any problem they encounter.

◇Speed ​​Reading and Listening English Course
After "vocabulary study" and "long-text reading comprehension exercises" from long English texts, students will improve their reading and listening skills through speed reading and double-speed audio training. This course aims to improve both reading and listening skills in a balanced manner.

◇New Japanese Course
With the goal of developing the reading comprehension skills necessary to improve Japanese language proficiency, students will develop vocabulary, grammar, and logic. Progress through training at your own pace, gradually confirming your acquired vocabulary and grammar knowledge and reading comprehension skills through long-form reading comprehension, helping you identify gaps and strengthen your weaknesses.

◇ "Speed ​​Reading"
Proposed by Kazuhiro Fujiwara, these video lessons serve as a bridge between knowledge and the real world. Develop your information editing skills by thinking critically about issues that do not have a single correct answer through brainstorming and debate.

■ Support
For inquiries regarding activation procedures, please contact your classroom or our support email address (googleplay@speedreading.co.jp).
Updated on
Nov 10, 2025

Data safety

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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

軽微な不具合の修正。

App support

About the developer
SRJ, K.K.
googleplay@speedreading.co.jp
3-12-7, KYOBASHI KYOBASHIYAMAMOTO BLDG. 9F. CHUO-KU, 東京都 104-0031 Japan
+81 92-433-5840