# YieldRates vs Fixed Income Bonds Simplified

The clearest difference is review sentiment: Fixed Income Bonds Simplified at 100% against YieldRates's 0%. YieldRates's advantage is price (Free vs $9.99) and iOS requirement (17.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

YieldRates 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.

YieldRates ships an update every 3 months, Fixed Income Bonds Simplified every 6 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | YieldRates | Fixed Income Bonds Simplified |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/fixed-income-bonds-simplified/id1193829794/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free** | Paid |
| Size | 1 MB | 17 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kenneth Klinger](https://appshunter.io/developer/539184948) | [Steven Townsend](https://appshunter.io/developer/1133772209) |

## What reviewers say

### YieldRates

[App page](https://appshunter.io/ios/app/yieldrates/id562678983)

Visualize U.S. Treasury Security yield trends for current and historical periods. Explore data from one month to thirty years through scrollable line and bar charts. Intended for educational use, it utilizes the FRED API.

**Highlights:** Visualize U.S. Treasury Security yields, Current and historical data, Maturities from one month to thirty years, Scrollable line charts, Detailed bar charts for selected dates, FRED API integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Fixed Income Bonds Simplified

[App page](https://appshunter.io/ios/app/fixed-income-bonds-simplified/id1193829794)

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.

**Highlights:** Professional bond calculations, Advanced MBS analytics, Prepayment sensitivity analysis, US Treasury yield curve data, Fixed-rate bullet bond calculator, Interactive learning library

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is YieldRates free?

YieldRates is free to download, with no in-app purchases.

### Is Fixed Income Bonds Simplified free?

Fixed Income Bonds Simplified costs $9.99, with no in-app purchases.

### Do YieldRates or Fixed Income Bonds Simplified have ads?

Neither YieldRates nor Fixed Income Bonds Simplified shows ads.

### Which is updated more often, YieldRates or Fixed Income Bonds Simplified?

YieldRates ships an update every 3 months, and Fixed Income Bonds Simplified every 6 months. Most recently, YieldRates was updated on November 1, 2026 and Fixed Income Bonds Simplified on November 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*