Fixed Income Bonds Simplified vs Global Bond Data
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fixed Income Bonds Simplified
Perform professional-grade bond and mortgage-backed securities calculations with a redesigned, intuitive interface. Access market data and educational resources to deepen your understanding of fixed income markets without expensive services.
- Professional bond calculations
- Advanced MBS analytics
- Prepayment sensitivity analysis
- US Treasury yield curve data
- Fixed-rate bullet bond calculator
- Interactive learning library
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Understand what changes a bond’s price—and why. Bonds: Simplified is a hands-on fixed-income workbench for finance students and practitioners learning, checking or explaining bond math. Change the assumptions, compare scenarios and connect the numbers to price, cash flows and rate risk. EXPLORE PRICE AND RISK Calculate fixed-rate bond prices and yields. Examine duration, convexity and rate sensitivity, then compare scenarios side by side. LEARN THE MECHANICS Build your vocabulary with the Bond Fundamentals track and glossary. Use interactive demonstrations to explore fixed-income concepts. GO DEEPER Analyze callable bonds and mortgage-backed securities. Explore call assumptions, prepayment speeds, projected cash flows and sensitivity results. CONNECT THE CURVE TO THE CALCULATION Explore Treasury curves, historical comparisons and rate trends, with observation dates shown. KEEP YOUR WORK Save comparison pairs and export summaries for further analysis or discussion. For students developing fixed-income intuition and practitioners who want a portable way to explore and explain scenarios. Calculations are estimates based on your inputs and model assumptions. They are for education and analysis and should not be relied upon for investment transactions.
Global Bond Data
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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!
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Verdict
The clearest difference is price: Global Bond Data at Free against Fixed Income Bonds Simplified's $9.99. Global Bond Data also leads on update cadence (monthly vs every 6 months) and iOS requirement (16.2 vs 26.2). On ads, 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
Global Bond Data is free to download; Fixed Income Bonds Simplified costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fixed Income Bonds Simplified ships an update every 6 months, Global Bond Data monthly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | Fixed Income Bonds Simplified | Global Bond Data |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 16.2 — better |
| Further details — not scored | ||
| Size | 17 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Steven Townsend | Global Bond Data FZE |
In-app purchases
Fixed Income Bonds Simplified
No in-app purchases
Global Bond Data
No in-app purchases
Questions
Is Fixed Income Bonds Simplified free?
Is Global Bond Data free?
Do Fixed Income Bonds Simplified or Global Bond Data have ads?
Which is updated more often, Fixed Income Bonds Simplified or Global Bond Data?
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