ChartLogs is made and published by 株式会社Cavemen.jp. AppBrain is an independent app data site and isn't affiliated with 株式会社Cavemen.jp. The app name, icon, screenshots and description belong to 株式会社Cavemen.jp and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- February 20, 2026
- Size
- 9.75 MB
User feedback
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Store listing
By 株式会社Cavemen.jp, from the App Store
Description by 株式会社Cavemen.jp Written by the developer, not by AppBrain. Click to read.
ChartLogs is a simulation app that lets you explore the last 10 years of price performance for stocks, ETFs, crypto, FX, and commodities.
For example:
“If I had invested ¥1,000,000 in Bitcoin and the S&P 500 five years ago, which one would have grown more? What if dividends were included?”
ChartLogs helps you compare results intuitively with graphs.
Key Features
Browse up to 10 years of historical prices
Compare two assets side-by-side on the same chart
Automatically calculates returns in Japanese yen (JPY) with FX conversion
Computes total return including dividends/distributions
Completely free with ads
Whether you’re a beginner or an experienced investor, you can sharpen your investing intuition by reviewing past markets.
Use real market data across stocks, ETFs, and crypto to discover your next investment idea.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 9.75 MB
- Content rating
- Everyone
Technologies used by ChartLogs
Releases
Updates seen on the App Store- Version
- 2.0.0
- Launched
- October 2025
No changelog data
Alternatives
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Rankings
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About the app and developer
About ChartLogs
ChartLogs is a finance app developed by 株式会社Cavemen.jp.
User Ratings
The app has no ratings yet.
App Information
ChartLogs is freely available from the App Store. The app size is 9.75 MB. The latest version available is 2.0.0. The last update was on February 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2025.
Developer information for 株式会社Cavemen.jp
Address: