Comparison

Koyfin vs Global Bond Data

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

Head to head
About

Koyfin

Access comprehensive financial data and analytics for stock research and market trend analysis. Track equities, ETFs, indices, and more with customizable charts, watchlists, and real-time news.

Highlights
  • Live & historical market data
  • Customizable charts & watchlists
  • Stock alerts & notifications
  • Real-time financial news
  • Portfolio tracking
  • Earnings estimates & price targets
Features
Currently charting
Read full description

Discover the Koyfin IOS app, part of the all-in-one platform for financial data and analytics, trusted by over half a million investors and rated 9.5 out of 10 for its value in the Kitces Report. Dive into stock research and catch market trends instantly with live & historical data, the latest news, and tools like customizable charts, watchlists, and stock alerts. Koyfin offers detailed tracking of various assets including equities, ETFs, indices, and more, ensuring your portfolio leads in opportunity. Koyfin syncs across mobile and the web, keeping your data—from market research to portfolio management—synchronized and accessible anytime, anywhere. Complete Data Coverage Gain access to high-quality data, a user-friendly platform, and top trending financial news. A combination of live and delayed data with the global markets coverage for a wide array of assets — equities, ETFs, mutual funds, indices, bonds, forex, futures, and global economics. Quickly grasp the whole picture of the stock market by analyzing prices, key financials, consensus estimates, dividends, and valuation ratios for all global stocks. Custom Watchlists Tailor watchlists with a diverse range of metrics, including price, performance, valuation, estimates, financials, and growth, to enhance your portfolio management and investment tracking experience. Alerts & Notifications Never miss an opportunity with our alert system. Set up price alerts for specific market movements and stay ahead with instant notifications for press releases on equities and watchlists. Market News Stay informed with Koyfin’s enriched news section, featuring real-time press releases, articles, news, and transcripts tailored to your interests. Read market news sourced from the biggest media, including Reuters, Bloomberg, CNBC, and others. Our Reuters news coverage, divided by thematic sections, gives you a real-time edge on what's moving stocks, sectors, and markets. Transform information into power. Market Movers Uncover the hottest stocks trading today on the markets from the major indices or your custom watchlists. Monitor daily stocks with the biggest daily gains, losses, and volume breakouts above their 10-day average in real-time all on one screen. Snapshots Gain the big financial picture with one tap on the phone. Identify market trends that can have a significant impact on investments, large and small. Financial Charts Unlock insight with our brilliant graphing tools that let you visualize stock performance. Analyze historical price charts to identify trends and spot investment opportunities. See performance charts to highlight the actual rate of return over any period. Earnings Estimates & Price Target Keep an eye on earnings estimates and determine what the stock is worth and where the price will be to pinpoint your potential investment opportunities. Custom Themes Just make it yours. Choose from the carefully designed Koyfin color themes to make the app interface pleasant to your eye. Free on mobile Koyfin app is absolutely free to download — unlock insights, no matter your budget! Please check https://www.koyfin.com/pricing/ for more details. ------------------------------------------------------------ Terms of use: https://app.koyfin.com/terms-and-conditions Privacy policy: https://app.koyfin.com/privacy-policy

About

Global Bond Data

Features
Read full description

Global Bond Data is an information environment for financial market professionals and investors. The application provides a quick search facility for stocks, bonds and indices, as well as popular analytical tools. The Global Bond Data database contains more than 1 000 000 bond and Eurobond issues worldwide, 80,234 shares, 80,000 indices on stock markets, bonds, the commodity market and macroeconomics. The bond page contains data on current and archival quotes and yields on the stock exchange and over-the-counter market from market participants. Basic information about each issue is also presented: issue status, issue volume, coupons and payment schedule, placement and repayment dates, credit ratings, identification information, issue placement data and other parameters. The trading schedule, basic parameters, dividend payment schedule, information about the issuer, holders, and news are available on the stock page. On the index page you can find a graph of its values, the calculation method and a list of the papers necessary for its calculation. On the issuer's page, you can get all the information available on Global Bond Data on a particular issuer: general information, ratings, and reporting. The key functionality of the Watchlist application allows you to track information and quotes on a selected list of bonds, shares and indices. The list is added via a search in the Watchlist section or through the bond, stock, or index pages. In the Bond Calculator you can calculate the analytical indicators used in the valuation of bonds and Eurobonds. The tool allows you to calculate clean and dirty prices, accrued coupon interest (ACI), several types of bond yields, debt, as well as indicators of modified duration, convexity, PVBP, G-spread, and Z-spread, which allows you to analyze the volatility of debt market instruments and to evaluate changes in the bond price when the yield changes. The event calendar allows you to filter bond events by geographic location, as well as by event type, issue and issuer for a certain period. In the app you can build a market map based on your Watchlist, view your market maps or use pre-configured ready-made maps. There’s also a section on interest-rate curves. In a separate section of the application and on the issuers pages, there is a list of financial news that can be searched. We invite you to use our application and will be glad to hear your feedback!

Screenshots

Koyfin4 screens
Global Bond Data4 screens

Verdict

The call

The clearest difference is in-app purchases: Global Bond Data at none against Koyfin's 4. Koyfin's advantage is chart position (#137 vs unranked). On price, update cadence, ads 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

Both are free to download. Koyfin sells 4 in-app purchases, starting at $30.00 per month. Global Bond Data asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 30, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 9 level
Koyfin versus Global Bond Data: the parameters behind the verdict, then further details
ParameterKoyfinGlobal Bond Data
PriceFreeFree
Rating4.9 (1.4K ratings) — better—
Positive reviews76.3% of reviews—
Number of ratings1.4K — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#137 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.2 — better
Further details — not scored
Size74 MB32 MB
Age rating4+4+
DeveloperKoyfin IncGlobal Bond Data FZE

Bugs and requests

Koyfin

Reported bugs

3 issues
  • Crashes when searching for stocks
  • Charts flashing white before displaying in dark mode
  • Automatic subscription to premium package

Requested features

5 requests
  • Add more annual financial data on mobile app
  • Implement portfolio tracking and management
  • Improve news and research content
  • Add bond yield data
  • Develop an iPad version

Global Bond Data

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Koyfin

Subscriptions4
  • Basic - Monthly$30.001 Month
  • Plus - Monthly$49.001 Month
  • Pro - Monthly$109.001 Month
Show 1 more
  • Premium monthly$109.001 Month
None

Global Bond Data

No in-app purchases

Questions

Is Koyfin free?
Koyfin is free to download, with in-app purchases available.
Is Global Bond Data free?
Global Bond Data is free to download, with no in-app purchases.
Do Koyfin or Global Bond Data have ads?
Neither Koyfin nor Global Bond Data shows ads.
Which is updated more often, Koyfin or Global Bond Data?
Koyfin ships an update monthly, and Global Bond Data monthly. Most recently, Koyfin was updated on October 30, 2026 and Global Bond Data on October 17, 2026.

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