WorldStock vs ChartLogs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WorldStock
Visualize global market performance with an interactive map and detailed tables. Track over 100 markets including equities, commodities, currencies, and cryptocurrencies. Customize the interface for a personalized view.
- Global Equity Performance Map
- Performance Table with custom periods
- Data for over 100 markets
- Commodities, Currencies, and Crypto tracking
- Bond Yields and Stock Futures
- Customizable interface
- Home Screen Widget (iOS 14+)
- Dark Mode (iOS 13+)
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“WorldStock” provides a summary of global markets performance. At a glance you can see what's happening in markets across the world. Supported iOS Features : • Home Screen Widget (iOS 14+) • Dark Mode (iOS 13+) Features : ---------------------------- Global Equity Performance Map ---------------------------- This map displays the performance of all the major global equity markets for today. The map interface helps you visualize the performance of global stock markets. ---------------------------- Performance Table ---------------------------- This table is useful to compare global markets performance easily. You can choose a period for which performance has been calculated. Available periods are : 15y, 10y, 5y, 3y, 1y, 6m, 3m, 1m, 1w, YTD ---------------------------- More than 100 markets data ---------------------------- More than 100 markets data are currently followed. Available markets: • Global Markets : Global, Developed, Emerging, Frontier, BRIC, Europe, Asia Pacific, Latin America, Africa, EAFE, Fear(VIX), European VIX • Developed Markets : US, Japan, UK, Germany, France, Canada, South Korea, Hong Kong, Singapore, Australia, New Zealand, Austria, Belgium, Ireland, Spain, Italy, Switzerland, Netherlands, Portugal, Denmark, Norway, Finland, Sweden, Israel • Emerging Markets : China, Brazil, India, Russia, UAE, Taiwan, Thailand, Philippines, Indonesia, Malaysia, Mexico, Chile, Argentina, Peru, Colombia, Greece, Czech Rep., Hungary, Turkey, Egypt, South Africa, Vietnam, Morocco, Pakistan, Poland, Qatar • Commodities / REIT : Commodity, Gold, Silver, Platinum, Oil, Brent Crude, Natural Gas, Wheat, Corn, Global REIT, US REIT, Japanese REIT, Australian REIT, European REIT, Asian REIT • Currencies : EUR/USD, USD/JPY, GBP/USD, USD/CHF, USD/CAD, EUR/JPY, AUD/USD, NZD/USD, EUR/GBP, EUR/CHF, AUD/JPY, GBP/JPY, CHF/JPY, EUR/CAD, AUD/CAD, CAD/JPY, NZD/JPY, AUD/NZD, GBP/AUD, EUR/AUD, GBP/CHF, EUR/NZD, AUD/CHF, GBP/NZD, USD/SGD, USD/HKD, USD/DKK, GBP/CAD, USD/CNY, USD/INR, USD/IDR, USD/MYR, USD/KRW, USD/TWD, USD/ARS, USD/BRL, USD/MXN, USD/CZK, USD/NOK, USD/PLN, USD/RUB, USD/SEK, USD/EGP, USD/ILS, USD/ZAR, NZD/CHF, CNY/USD, AUD/GBP, GBP/EUR, EUR/SEK, EUR/NOK, CAD/CHF, NZD/CAD, US Dollar Index • Cryptocurrencies : Bitcoin, Ethereum, XRP, Litecoin, Bitcoin Cash, BNB, Solana, TRON, Dogecoin, Cardano, Avalanche, Chainlink, Stellar Lumen • Bond Yields : 10-Year Government Bond Yields US, Japan, UK, Australia, Germany, France, Italy, Canada, Netherlands, Spain, Switzerland, Mexico, Portugal, Greece, Hong Kong, India, Brazil, Singapore, South Africa, New Zealand, Russia, South Korea • Stock Futures : E-mini S&P500, E-mini NASDAQ, E-mini Dow ---------------------------- Easy to Customize ---------------------------- You can customize the map interface and background color. Note : * The market data is not in real time. * You can not add your favorite stocks. ---------------- Report a Problem --------------- If you have any problems, please sent me an email. [app@myindex.jp]
ChartLogs
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How much would your money have grown if you had invested in the past? 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.
Screenshots
Verdict
The clearest difference is price: ChartLogs at Free against WorldStock's $2.99. ChartLogs also leads on update cadence (every 9 days vs every 3 months). WorldStock's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.0). On in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ChartLogs is free to download; WorldStock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
WorldStock ships an update every 3 months, ChartLogs every 9 days. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | WorldStock | ChartLogs |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | myINDEX | 株式会社Cavemen.jp |
In-app purchases
WorldStock
No in-app purchases
ChartLogs
No in-app purchases









