209+ iOS apps curated and reviewed
Finding the right mrtn rate calculator apps can be overwhelming with so many options. We've analyzed 209+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 2 |  | Free | 4.5★ (138) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.9★ (668) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.7★ (8.6K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (153) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (46) | Yes | No | Jul 2026 |
| 7 |  | $5.99 | 3.0★ (189) | No | No | Jul 2026 |
| 8 |  | Free | 4.8★ (2.8K) | Yes | No | Jul 2026 |
This utility calculates the optimal nitrogen fertilizer rate for crops based on agronomic research and current economic conditions. It provides a customized recommendation to maximize returns.
This app simplifies financial calculations for various loan types, including mortgages and auto loans. It offers detailed results, comparison tools, and essential financial calculators for APR, ROI, and savings. Easily export your calculations for better financial management.
Easily estimate the volume of soil, topsoil, dirt, and landscaping materials needed for any project. Supports various area shapes and multiple measurement units, providing results in multiple volume and weight formats, including the number of bags.
Monitor US cattle market data with USDA and local market reports. Access commodity futures, and utilize tools like profit/loss and LRP calculators to aid producers.
Calculate Return on Investment (ROI) and Annualized ROI with ease. Input your investment amount, return, and period for precise financial insights. Contact the developer for any requests.
Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.
This app emulates a professional financial calculator, offering identical capabilities and operation sequences to its hardware counterpart. It provides advanced financial calculations, including time value of money, cash flow analysis, and bond yields, with an intuitive user experience.
Easily estimate landscaping materials like gravel, soil, mulch, and concrete. Supports multiple units of measurement for accurate project planning. Ideal for DIYers and professionals.
Easily calculate various financial percentages including taxes, profit margins, discounts, and compound growth. This app offers a simple interface for quick and accurate results, supporting both online and offline calculations.
This app offers a comprehensive suite of financial calculators, including TVM, NPV, and ROI, with detailed explanations, formulas, and examples. It provides data visualization, reports, and AI-powered insights for complex financial calculations, all while prioritizing on-device processing for privacy.
This app offers a comprehensive suite of 12 calculators, including scientific, currency, unit, and finance functions. It features advanced modes, extensive formula support, and a user-friendly interface for all calculation needs.
Estimate the future value of your Certificate of Deposit with this fast and easy-to-use calculator. Plan your savings and compare options by exploring how interest rates affect your CD growth.
This integrated digital agriculture tool offers farmers a connected suite of resources to gain a deeper understanding of their fields. It helps optimize yields, maximize efficiency, and reduce risk by enabling data-driven decisions throughout the year.
This app combines basic, scientific, currency, and unit conversion tools into a single, powerful calculator. It offers features like history records, number speech, and seamless result inheritance across different calculator types for an efficient workflow.
Plan your farm's fertilizer applications with this reference tool. Select your crop and desired yield to determine the necessary vital nutrients. Save and email results for future planning.
This app emulates a popular financial calculator, offering over 120 functions for business, finance, and statistics. It simplifies complex calculations like loan payments, investment values, and cash flow analysis with intuitive worksheets and a user-friendly interface.
This farm app helps users quickly calculate the correct amounts of chemicals needed for spraying crops. It allows for custom chemical entries and provides detailed mixing instructions for full and partial loads based on acreage and tank size.
This app helps farmers estimate crop loss after harvest. Users input ground counts of seeds or kernels in a square foot, and the app calculates losses in bushels and pounds per acre.