249+ iOS apps curated and reviewed
Out of 249+ spot spray tank mix calculator apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free was $4.99 | 5.0★ (3) | No | Yes | Jul 2026 |
| 2 |  | Free | 3.2★ (21) | No | No | Jul 2026 |
| 3 |  | Free | 2.2★ (26) | No | Yes | Jul 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free was $4.99 | — | No | No | May 2026 |
| 6 |  | Free | 4.9★ (409K) | Yes | No | Aug 2026 |
| 7 |  | Free | 5.0★ (3) | No | No | Aug 2026 |
| 8 |  | Free | 5.0★ (3) | No | No | May 2026 |
Calculate agrochemical ratios instantly and accurately for agricultural use. Offers dual modes for label rates or percentage solutions, supporting various units and volumes. Sync recipes offline via iCloud.
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 agricultural applicators determine the correct order for mixing crop protection products to prevent incompatibilities. It also records product use rates, application details, and weather conditions to maintain accurate spray logs for compliance and record-keeping.
This tool helps calculate the correct agrichemical product needed for your spray tank. It suggests optimal nozzle sizes and ensures you achieve your target application rate for boom sprayers.
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
This application helps users create custom tank mixes for vegetation management. It identifies effective products, calculates precise mixes, and streamlines the application process for accuracy and efficiency.
This app simplifies chemical mixing for agricultural applications. It calculates precise product rates, total gallons, and load breakdowns based on user inputs like acreage and tank size. Users can save custom mixes, manage multiple sprayers, and share detailed breakdowns with their teams.
Calculate the precise amount of agrichemical product needed for your spray tank to achieve a specific concentration. This tool simplifies complex calculations for agricultural applications.
This app offers a comprehensive suite of calculators for everyday tasks and advanced mathematical needs. It includes tools for finance, unit conversion, health, and time calculations, all within a user-friendly interface.
Instantly calculate precise spray mix rates for pest control and lawn care professionals. Supports multiple calculation modes, works offline, and offers both metric and imperial units. Save and share your calculations easily.
Easily calculate the volume and liquid levels for a wide variety of tank shapes. Supports multiple units and offers offline functionality for convenient use in industries or for personal projects.
Easily calculate pesticide and fertilizer dilutions with this utility app. It offers basic calculation functions, history management, and unit selection for free. Premium features unlock ad-free use, additional calculation modes, and result management tools.
Calculate the volume of various tank shapes with precision and ease. This user-friendly tool supports a wide range of tank types and units, making it ideal for professionals and DIY enthusiasts alike. It offers advanced algorithms for accuracy and is optimized for efficiency on your device.
Estimate the total and filled volumes of various tank shapes, including rectangular, cylindrical, and those with conical or spherical bottoms. Calculates liquid volume and weight based on filling level, providing an estimate for oil and water tanks.
This app helps spraying applicators accurately calculate liquid needs for spray jobs and monitor application speed. It integrates equipment and nozzle information with spray area measurements to determine total liquid required, aiding in chemical amounts and mixing processes. Save time and money with this mobile sprayer calibration assistant.
This app precisely calculates the volume of numerous tank shapes, including cylindrical, rectangular, and conical. It supports custom densities and offers output in various units like liters, cubic meters, and gallons. Designed for professionals and enthusiasts, it simplifies complex calculations with a user-friendly interface.
This utility app accurately calculates the correct catalyst ratio for Cerakote applications, ensuring product integrity. It also provides downloadable training manuals and safety data sheets for users.
