Comparison

WorldStock vs ChartLogs

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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+)
Features
Read full description

“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]

About

ChartLogs

Features
Read full description

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

WorldStock4 screens
ChartLogs2 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

ChartLogs is free to download; WorldStock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
WorldStock versus ChartLogs: the parameters behind the verdict, then further details
ParameterWorldStockChartLogs
Price$2.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size12 MB10 MB
Age rating4+4+
DevelopermyINDEX株式会社Cavemen.jp

In-app purchases

None

WorldStock

No in-app purchases

None

ChartLogs

No in-app purchases

Questions

Is WorldStock free?
WorldStock costs $2.99, with no in-app purchases.
Is ChartLogs free?
ChartLogs is free to download, with no in-app purchases.
Do WorldStock or ChartLogs have ads?
ChartLogs shows ads; WorldStock does not.
Which is updated more often, WorldStock or ChartLogs?
WorldStock ships an update every 3 months, and ChartLogs every 9 days. Most recently, WorldStock was updated on September 21, 2026 and ChartLogs on September 26, 2026.

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