BBPF Bond Sensitivity Calculator vs Treasury Yield Curve Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BBPF Bond Sensitivity Calculator
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The Black Belt Personal Finance (BBPF) Bond Sensitivity Calculator allows the user to play "what-if" scenarios for anticipated changes in interest rates. In the economy the Federal Reserve changes interest rates depending on the state of the economy to stimulate or cool it down. When interest rates go up or down the value of bonds and bond funds change (e.g. when interest rates go up the value of the bond goes down). The app allows you to enter the value of your bond fund and several other parameters along with the anticipated change in interest rate and then model what the impact will be on the value of your bond or bond fund. Note/Caveat: This app is meant to provide a quick and dirty back of the napkin analysis. You should consult with your financial advisor or accountant for a complete analysis.
Treasury Yield Curve Tracker
Visualize and analyze U.S. Treasury yield curves with real-time data and historical comparisons. Understand interest rates, bond markets, and economic trends with customizable charts and data export. Ideal for finance professionals and new investors alike.
- Real-time yield data
- Historical yield curve comparisons
- Customizable charts
- Comprehensive maturity coverage
- Data export functionality
- Cross-device support
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See the U.S. Treasury yield curve the moment it's published, compare it with any day back to 1990, and follow mortgage rates every week. Treasury Yield Curve Tracker is built for investors, homebuyers, students and anyone who wants to understand where interest rates are heading. YIELD CURVE • Today's curve for every maturity, from 1 month to 30 years, updated each trading day • Compare two dates on one chart and see the change at every maturity in basis points • Play through decades of history and watch the curve steepen, flatten and invert • Customize which maturities are plotted, the axes and gridlines, and share the chart as an image TREASURY YIELDS • Current yield and daily change for every bill, note and bond • History charts with record highs and lows, from the past week to all time • Daily data straight from the U.S. Treasury MORTGAGE RATES • 30-year and 15-year fixed rates from Freddie Mac's weekly survey • Weekly change, a year of history and all-time records • Payment estimator: enter a price, down payment and rate to see the monthly payment and total interest WIDGETS AND APPLE WATCH • Home Screen widgets for the yield curve, your watchlist and mortgage rates • Lock Screen widgets and StandBy support • Apple Watch app with the curve, yields and mortgage rates, plus complications Download now and start tracking U.S. Treasury yields today.
Screenshots
Verdict
The clearest difference is in-app purchases: BBPF Bond Sensitivity Calculator at none against Treasury Yield Curve Tracker's 3. BBPF Bond Sensitivity Calculator also leads on iOS requirement (7.1 vs 26.0). Treasury Yield Curve Tracker's advantage is device support. On price 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
Both are free to download. Treasury Yield Curve Tracker sells 3 one-off in-app purchases. BBPF Bond Sensitivity Calculator asks for nothing beyond the download.
| Parameter | BBPF Bond Sensitivity Calculator | Treasury Yield Curve Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (28 ratings) — better |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | — | 28 — better |
| Update frequency | — | Every 10 months |
| Ads | — | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | — | iPhone, iPad, Apple Watch — better |
| Requires iOS | 7.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 23 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | John Andersen | Jade Lizard Software LLC |
In-app purchases
BBPF Bond Sensitivity Calculator
No in-app purchases
Treasury Yield Curve Tracker
- Small Tip$0.99
- Medium Tip$1.99
- Large Tip$4.99
Questions
Is BBPF Bond Sensitivity Calculator free?
Is Treasury Yield Curve Tracker free?
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