# Treasurys — yield curve data by term > U.S. Treasury yield curve data and estimation tool. (iPhone/iPad app by Michael YOUNG.) - Source: https://appshunter.io/ios/app/treasurys/id468527873 (this page in markdown: same URL + `.md`) - Developer: [Michael YOUNG](https://appshunter.io/developer/458482419) - Category: Finance, Business - Price: $1.99 - Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 13.6 · 3 MB - Languages: American English - Released: 2011-10-04 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/treasurys/id468527873/reviews.md ## What is Treasurys? The U.S. Department of the Treasury in conjunction with the Federal Reserve System provides yields for bills, notes, and bonds at various maturities for each day in which the instruments are available for trading. This app shows those yields starting on the first trading day of January 2010 onward. The Treasury provides daily updates on-line lagged by 24 hours and the app retrieves the update spreadsheet for the past 200 days when it is connected to the Internet. Additionally, you may plot the yield curve and get an estimate of the yield for all months from 1 to 360 (1 month to 30 years) by means of a slider. The estimated yields are computed by linear interpolation between the actual yields. Moving the slider shows the estimate for any month you choose. ## Key features - Daily yield data from 2010 - Yield curve visualization - Estimated yields via slider - Maturities from 1 to 360 months - Daily updates (24-hour lag) - Data for bills, notes, and bonds ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/treasurys/id468527873/reviews.md ### 4/5 — Almost good *2013-07-05* This app was recently updated and works perfectly for a fast read on treasury yield curves except that it is one day late. Would be five stars if the current date was shown. ### 1/5 — What a waste of money! *2012-06-21* Just gives you the yield of the first day of each month. Completely useless. Should have the actual yield of each day. ## Frequently asked questions about Treasurys ### What is the cost of Treasurys? Treasurys is a paid application, priced at $1.99. This one-time purchase grants you access to all its features without recurring fees. ### How often is Treasurys updated? The app retrieves daily updates from the U.S. Treasury, which are lagged by 24 hours. The latest version was updated on May 11, 2025, indicating regular maintenance and data refreshes. ### What devices does Treasurys support? Treasurys is compatible with iPhone, iPad, and iPod devices. It is designed for Apple's mobile operating system. ### Is Treasurys suitable for younger users? Treasurys has an age rating of 4+, making it appropriate for a wide range of users. The financial data presented is factual and educational. ### Does Treasurys offer historical data? Yes, Treasurys provides yield data starting from the first trading day of January 2010 onward. The app retrieves the past 200 days of updates when connected to the internet. ### How does Treasurys estimate yields? Treasurys uses linear interpolation between actual daily yields to estimate yields for all months from 1 to 360. A slider allows users to easily view these estimates. ### What kind of financial instruments does Treasurys cover? The app provides yield data for U.S. Treasury bills, notes, and bonds at various maturities. This covers a broad spectrum of U.S. government debt instruments. ### Does Treasurys have ads? No, Treasurys is ad-free. As a paid application, it does not display advertisements, ensuring an uninterrupted user experience. ## Version history (last 5 releases) ### 6.2.6 — 2025-05-11 -- Updated historical data through May 7, 2025. ### 6.2.5 — 2024-09-02 - Updated historical data through August 30, 2024 ### 6.2.4 — 2024-02-06 - Updated historical data through Feb 1, 2024. ### 6.2.3 — 2023-05-06 - Updated historical treasury yields within the app through May 4, 2023. If you are missing any of the historical record, delete the app and download this newest version. - In light of the most extreme inversion of the Yield Curve in the last 3,314 days, the logic for determining the maximum value on the y-axis of the graphical presentation on iPad had to be expanded to include each reported Treasury term instrument. Who knew that the highest yield today would be the 1-month Treasury? Rome is burning!!! ### 6.2.2 — 2023-01-08 - Updated historical treasury yields within the app through January 6, 2023. If you are missing any of the historical record, delete the app and download this newest version. ## Apps similar to Treasurys | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bonds: Simplified](https://appshunter.io/ios/app/bonds-simplified/id1193829794) | 5.0 (2) | $9.99 | Finance | | [Treasury Yield Curve Tracker](https://appshunter.io/ios/app/treasury-yield-curve-tracker/id6447015327) | 4.6 (22) | Free | Finance | | [Stock Market Sector Indexes](https://appshunter.io/ios/app/stock-market-sector-indexes/id1546462774) | 5.0 (3) | Free | Finance | | [My Mortgage \| PFN](https://appshunter.io/ios/app/my-mortgage-pfn/id6443958580) | 5.0 (2) | Free | Finance | | [Coastal Loans](https://appshunter.io/ios/app/coastal-loans/id6443942460) | 3.7 (3) | Free | Finance | | [Freedom Bank TX](https://appshunter.io/ios/app/freedom-bank-tx/id1668191500) | 4.7 (88) | Free | Finance | ## More apps by Michael YOUNG - [Six Functions of a $1](https://appshunter.io/ios/app/six-functions-of-a-1/id458482416) - [Quick Present Value](https://appshunter.io/ios/app/quick-present-value/id463739467) - [Quick Internal Rate of Return (IRR)](https://appshunter.io/ios/app/quick-internal-rate-of-return-irr/id464400212) - [Quick Bootstrap Statistics](https://appshunter.io/ios/app/quick-bootstrap-statistics/id477641595) - [Quick Correlation Coefficients](https://appshunter.io/ios/app/quick-correlation-coefficients/id478355922) All apps by Michael YOUNG: https://appshunter.io/developer/458482419 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*