株たす-株価・株式投資のデモトレード・株シミュレーション v9.17.0
kuraberu apps
About this app
The 株たす app solves the problem of stock market simulation and education for beginners, providing a platform to learn and practice trading with real-time stock prices. This app benefits most those who are new to stock investing and want to gain experience without risking real money. Compared to alternatives in the Finance category, 株たす stands out with its AI-powered stock price predictions and introductory stock columns. However, the lack of user rating data and developer website raises concerns about the app's credibility and support.
Pros
- The app's free gift of famous stocks such as NTT and Rakuten Group provides a unique opportunity for users to practice trading with well-known companies.
- With over 500,000 downloads, the app has moderate social proof, indicating a sizable user base.
- The app's real-time stock prices and AI-powered predictions make it a valuable tool for learning and simulating stock trading.
- The absence of in-app purchases ensures that users can access all features without additional costs.
- The app's offline capability is not explicitly stated, but its small size and lack of permissions suggest it may be usable without an internet connection.
Cons
- The app's lack of user rating data and developer website makes it difficult to assess its credibility and support.
- The presence of ads may be intrusive or annoying for some users, potentially detracting from the overall experience.
- The app's limited functionality, focusing primarily on stock simulation and education, may not appeal to advanced traders or those seeking more comprehensive financial tools.
- The developer's email address is provided, but the lack of a dedicated website or support channel may raise concerns about the app's long-term maintenance and updates.
Best for: The ideal user for this app is a beginner investor, likely between the ages of 18 and 40, who has some basic knowledge of finance but is looking to gain hands-on experience with stock trading and wants to learn from introductory resources and AI-powered predictions without risking real money.
Developer Description
[Free gift of famous stocks such as NTT and Rakuten Group] Stock simulation with real-time stock prices ▼ Learn from introductory stock columns ▼ AI predicts stock prices from charts
"I don't know how to read stock price charts."
"I want to invest, but how do I buy stocks?"
Kabutasu has the solution to your stock investment worries!
This full-scale demo trading game uses realistic stock price data.
It's a stock simulation game that can be enjoyed by investors of all ages, from beginners to advanced investors.
What's more, it provides easy-to-understand explanations of stock investment know-how with illustrations, making it a must-see!
▼Realistic Stock Investment Simulation with Full-Scale Demo Trading
Stock price data is obtained in real time from the Tokyo Stock Exchange! It also supports market classification changes following the TSE reorganization!
Charts using "real" stock price data allow you to simulate stock investments as close to the real thing as possible.
*Japanese stocks are supported for approximately 3,800 stocks listed on the Tokyo Stock Exchange (Prime/Standard/Growth).
*US stocks are supported for approximately 3,300 stocks listed on the NASDAQ.
"How do I find stocks?" and "When should I sell my stocks?" are all covered in an intuitive trading simulation on a simple screen! Once you've become accustomed to demo trading stocks with KabuTasu, you might be ready to try your hand at real stock investing!
▼Intuitive and easy-to-understand stock investment game!
Buy and sell stocks with easy-to-understand buttons! You'll never get lost.
Practice buying and selling without actually spending any money - a perk of stock games!
Also, have you ever thought it might be difficult to choose which stocks to invest in?
With rankings and advanced search functions, you can easily find stocks that interest you, seeing which stocks are rising in value and what popular stocks are!
Also, if you're worried about when to buy and sell stocks, the simple interface makes it easy to follow stock price chart movements! You'll intuitively understand how much profit you'll make from your stocks after purchasing, allowing you to simulate stock investment trading without stress.
▼An industry first! Experience IPO investing!
Last year, the win rate was over 90%! You can also experience IPO investing, which is extremely popular among investors.
IPO investing is incredibly simple! A must-read for beginners to stock investing.
▼Stock introductory articles make stock investing fun for everyone
Don't worry if you have zero knowledge of stock investing!
The book is packed with explanatory articles with cute illustrations, so you'll understand the basics of stock investing!
▼Specific investment methods explained with illustrations
The abundant illustrations will keep you entertained until the very end.
Anyone can easily absorb stock-related knowledge, such as how to read stock price charts and how to search for stocks!
In addition to stocks, specific investment methods are also explained with easy-to-understand illustrations, such as "small investments" recommended for beginners and the rapidly growing "iDeCo" and "Tsumitate NISA" savings accounts!
▼Experience stock price movements quickly! Quick mode!
Quick mode lets you quickly experience actual past stock price movements!
Track stock price charts and simulate stock investments for well-known companies in just a few minutes!
Even on weekday evenings or weekends when the stock market is closed, you can experience a demo of stock trading in the game anytime!
▼Investment Glossary: Essential Terms for Stock Investing Beginners
First-time stock investors are riddled with unfamiliar terms...
Don't worry! We've compiled a list of commonly encountered terms in stock investing!
▼Abundant Financial News & Recommended Stock Columns
Check out hot investment news that could affect stock prices!
Packed with great deals! ? Also includes columns to help you understand stocks better.
▼We'll help you find the perfect brokerage!
"Rakuten Securities, Matsui Securities...there are so many brokerages, I don't know which one to choose..."
In that case, our diagnostic chat will introduce you to the perfect brokerage!
Just select from the options and you'll find the recommended brokerage in about one minute.
▼New Investment Trend: ESG Investing
ESG investing is an investment style that evaluates companies based on factors such as the environment, society, and governance.
Kabutasu allows you to view information on ESG initiatives and conduct demo trading!
▼AI chart analysis feature predicts stock price trends!
Introducing a feature that uses AI to predict stock price trends! This patented feature is amazing!
Technical analysis, which is often considered intimidating for beginner investors, is now solved with AI! This feature makes chart pattern analysis, a type of technical analysis, easy for anyone to use.
It uses AI to predict future price trends based on past stock price movements and charts.
Now you don't have to worry about which stocks to buy!
▼Buy famous stocks starting from just one share!!
You can now demo trade "fractional shares," which are also available at various securities companies!
Enjoy even more realistic demo trading.
▼New demo trading feature for US stocks!
You can finally demo trade US stocks with KabuTasu!!
US stocks are highly regarded for their historical track record and growth potential!
The ability to trade even just one share is a major attraction for beginner investors!
Try demo trading of famous companies with KabuTasu's demo trading!
▼A wealth of special content on the New NISA!
Learn what the New NISA is, its appeal, specific ways to use it, and even pick out notable stocks. There's plenty of content that's easy to understand, even for beginner investors!
▼Experience the tactics of investment fraud chats!
Focusing on the recent surge in investment fraud via social media, you can experience the ingenious methods of real-life fraud!
Whether you want to avoid being scammed, or you're someone who thinks, "I'll never be fooled...!", why not learn how to deal with investment fraud?
We're planning to update various other features that will allow you to experience a more realistic stock investment experience...!
■Media Coverage
Magazines/Web Media
・Kyoiku Shimbun (August 8, 2022) "Learn Financial Literacy with an Investment App: Summer Course at Kyoritsu Girls' Junior and Senior High School"
・Tokyo Stock Exchange Management Club! (April 19, 2022) "Nikkei Average High Target, Hot Topics, and Related Stocks [Individual Investor Survey Results Announced]"
・Manecomi! (April 13, 2022) "9 Best Stock Investment Study Apps for 2022! Including Games for Beginners!"
MONOQLO Year-End Special Edition (November 19, 2021) Awarded "MONOQLO BEST BUY" and "MONOQLO BEST OF THE YEAR 2021"
MONOQLO (August 19, 2021) "The Shortest Way to Make Money: 3 Investments for Beginners, Compared and Understood" - Selected as BEST BUY in the Stock Simulation Game Category
MoneQ Guide (October 6, 2021) "Stock investment is best when you study and practice. Introducing Kabutasu, the amazing app that helps even beginners steadily improve."
FRIDAY (April 9, 2021) "Top 5 Virtual Trading Apps" TV
Morning Compass (May 31, 2022) "Work Compass"
Hayashi Sensei's "Sunday First Time Learning" (TBS) (October 24, 2021) "First Time Trending"
Introducing "Investment Fraud Experience Chat" on ABEMA Hills (AB EMATV) (March 20, 2023)
・TV Tokyo "Morning Satellite" (May 26, 2023)
・Nikkei Veritas・Nikkei Online Edition (July 9, 2023)
・Nikkei Business Daily (September 25, 2023)
・Nomura Weekly "Tenken" (October 16, 2023)
■Used as Teaching Materials
・"Kids Finance Classroom," an online finance class for elementary and junior high school students
・Kyoritsu Girls' Junior and Senior High School (Chiyoda-ku, Tokyo) Special Course "From 18 to Adulthood: Financial Issues You Need to Know When You Become an Adult" (March 2022 onwards)
■Collaboration Projects
・"Stock Buying Channel," Stock Buying Time (July 9, 2022 onwards)
・Kamenman-kun (May 29, 2022 onwards)
≪Other≫
※This app is for stock investment trading in a demo environment. Please note that actual trading is not possible. Furthermore, you will not receive or be paid for profits or losses incurred within the app.
*Stock price information references actual rates, but is displayed in the app 15 minutes later.
*The "News" section uses RSS to generate link lists. Copyright for articles retrieved via RSS belongs to the source of the article.
*This app is unrelated to the securities companies introduced in the app. Please confirm each securities company's fees and terms and conditions on their website.
*Location information is used for advertising purposes.
*"Kabutasu" (including its service mark) is a registered trademark of Green Monster Inc.
*Stock price data used within the app is provided by the Tokyo Stock Exchange.
*Beware of groups believed to be investment scams on social media, which have been on the rise in recent years. Furthermore, if you are asked for money by a company claiming to be "Kabutasu" in advertisements or on social media, do not trade. This app is not affiliated with any of the companies.
*If you have any questions related to the above, please use the "Frequently Asked Questions/Bug Reports" section within Kabutasu.
Privacy
Since the app requests no permissions, it is likely that the primary concern is the collection of anonymous usage data for advertising purposes. Users should be aware that their interactions with the app may be tracked for ad targeting, and they should review the app's terms of service and privacy policy to understand data collection practices. To minimize potential risks, users can consider using the app in a restricted or guest account.
Tips
To get the most out of this app, users should start by exploring the introductory stock columns and AI-powered stock price predictions to gain a solid understanding of the stock market. They can then practice trading with the free gift of famous stocks, using the app's real-time stock prices to inform their decisions. Additionally, users can try to limit their interaction with ads by using the app in offline mode or closing the app when not in use to minimize data consumption.
What's New
・軽微な不具合の改修を行いました
・一部UIの改修を行いました
引き続き、安心してご利用いただけるよう改善を進めていきます。
Version Information
- Version
- 9.17.0
- Downloads
- 500K+
- Updated on
- Dec 20, 2025
- Released
- Jan 9, 2026
- Requires
- Android 6.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
株たす-株価・株式投資のデモトレード・株シミュレーション has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
株たす-株価・株式投資のデモトレード・株シミュレーション - Google Play Rankings
Top Rankings
| Rank | Country | Category | List | Change |
|---|---|---|---|---|
| — |
Ranking History in
No ranking data available yet. Rankings are updated daily.
#38 in Top Free Finance in Japan
#46 in Top Grossing Finance in Japan
株たす-株価・株式投資のデモトレード・株シミュレーション users say on Google Play
小笠原奈津美
めちゃくちゃ良いです。 実トレードの参考・勉強にすごく良いです！ 運営のみなさま、大変かと思いますが、お身体に気をつけていただければと、思います。 末永く利用できればと思いますので、よろしくお願いしますm(_ _)m
Taisei Sato
ャを
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