PGR Calculator app icon

Apps Like PGR Calculator for iPhone and iPad

Calculate PGR applications in the field.

The app calculates Plant Growth Regulant (PGR) rates for spray or drench applications. Users enter the desired dose and application area size to determine the amount of solution and product required.

by OHP, Inc.★ 3.24 ratingsProductivityFreeData updated 2026-09-15

PGR Calculator screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Calculator XLt app icon

    Calculator XLt

    Gero Mazza

    Calculate, convert, and compare values

    Perform calculations with a standard featuring extra-large buttons and functions like delete, x², √, and %. Use a scientific with 30 advanced functions. Convert units, calculate loans, and determine tips.

    ★ 4.7573 ratingsProductivityFreeData updated 2026-09-08
  2. BA Financial Calculator (PRO) app icon

    BA Financial Calculator (PRO)

    Angel Montana

    Calculate formulas and values

    Perform calculations with time value of money, cash flow analysis, and bond calculations. Input data for present value, future value, and interest rates. Calculate internal rate of return and modified internal rate of return.

    ★ 4.9487 ratingsFinance$3.99Data updated 2026-10-24
  3. Big Button Calculator Pro app icon

    Big Button Calculator Pro

    Cider Software LLC

    Calculate with color and precision

    Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Choose from 18 color themes. Enter multi-line equations. Automatically format scientific expressions. Access via Split View.

    ★ 4.9469 ratingsUtilities$9.99Data updated 2026-09-11
  1. Orenda app icon

    Orenda

    Hasa, Inc.

    Balance water chemistry with LSI calculations

    Calculate pool chemical dosages based on water chemistry and LSI balance. Measure and adjust pH, alkalinity, and calcium hardness. Estimate pool volume and watch instructional videos. Access a user-friendly interface for accurate chemical balancing.

    ★ 4.7474 ratingsProductivityFreeData updated 2026-09-11
  2. AI QuickSolver app icon

    AI QuickSolver

    Kison Kristian Larry

    Calculate, scan, and solve math problems

    Unit and currency converter for quick conversions. Solve math problems with handwriting recognition. Calculate BMI, date intervals, and basic data. Analyze equations and perform photo-based problem searches.

    ★ 4.5472 ratingsUtilitiesFreeData updated 2026-09-06
  3. Soulver 4 app icon

    Soulver 4

    Zac Cohan

    Calculate, convert, and organize tasks

    Allows users to perform calculations using natural language inputs. It supports various units and functions for problem-solving. Users can handle currency conversions and date math in real time. The enables equation editing and result tracking.

    ★ 4.9429 ratingsProductivityFreeData updated 2026-09-24
  4. Agworld for iPad app icon

    Agworld for iPad

    Agworld Pty Ltd

    Manage farm data and collaborate in real

    Manage farm data with real-time access, capture and edit field notes, view and update crop maps. Track budgets, plan operations, and share documents. Collaborate with team members through integrated communication tools.

    ★ 4.5326 ratingsProductivityFreeData updated 2026-09-08
  5. Cookie Calculator app icon

    Cookie Calculator

    Joey Chappel

    Calculate costs and track sales

    Track sales and calculate total costs. Input prices and track inventory. Adjust prices to match local council rates. Generate change for transactions. Manage displayed types based on availability.

    ★ 4.8319 ratingsProductivityFreeData updated 2026-09-22
  6. Duct Calculator Elite app icon

    Duct Calculator Elite

    Cyberprodigy LLC

    Calculate size, velocity, and pressure drop

    ™ lets users input airflow, velocity, or friction to determine size. Calculate pressure drop and flow rate. Input dimensions for custom shapes. Export results and save calculations.

    ★ 4.8234 ratingsUtilities$9.99Data updated 2026-10-07
  7. steelyard app icon

    steelyard

    Mohamed Saad

    Calculate metal weight offline

    Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.

    ★ 4.7298 ratingsProductivityFreeData updated 2026-09-13
  8. Patio Calculator Plus app icon

    Patio Calculator Plus

    Calc Hub, LLC

    Calculate materials accurately

    Calculate material needs for patios using seven estimators: concrete slab, pavers, paver base, polymeric sand, sand & gravel, area, and volume. Input dimensions in inches, feet, yards, centimeters, or meters.

    ★ 4.8236 ratingsUtilitiesFreeData updated 2026-09-24
  9. Bostik Pro app icon

    Bostik Pro

    Bostik SA

    Find product info and installation guides

    Access product catalogs for flooring and wall materials. Use the grout calculator for accurate measurements. View training videos and technical documents. Request SDS files and locate nearby stores.

    ★ 4.983 ratingsReferenceFreeData updated 2026-09-06
  10. Baluster Calculator Elite app icon

    Baluster Calculator Elite

    Cyberprodigy LLC

    Calculate baluster spacing measurements easily.

    The app calculates baluster spacing measurements for flat and rake handrails. It provides outputs such as the number of balusters, space between centers, and measurements for marking baluster centers.

    ★ 4.9365 ratingsUtilities$8.99Data updated 2026-10-21
  11. Date.s and Time.s Calculator.s app icon

    Date.s and Time.s Calculator.s

    Muljibhai Vaishnav

    Calculate dates, times, and durations

    Calculate dates and times for various purposes. Determine age, anniversaries, and event dates. Track time, days, months, years, hours, minutes, and seconds. Set reminders and share results.

    ★ 4.3249 ratingsProductivityFreeData updated 2026-09-13
  12. Duct Calculator app icon

    Duct Calculator

    Pheinex, LLC

    Calculate size and performance

    Calculate size for round or rectangular ductwork. Adjust airflow, diameter, width, or height using sliders. Enter values directly for precise measurements. Lock friction calculations for accurate results.

    ★ 4.5189 ratingsUtilities$19.99Data updated 2026-09-10
  13. HP 12c Financial Calculator app icon

    HP 12c Financial Calculator

    MORAVIA Consulting, spol. s r.o.

    Calculate formulas anytime

    Perform calculations with time value of money, loan amortization, and break-even analysis. Input custom variables for precise results. Save and recall previous calculations. Switch between modes for different scenarios. Export results as text files.

    ★ 4.3343 ratingsFinance$14.99Data updated 2026-10-24
  14. Compound Interest Calculator F app icon

    Compound Interest Calculator F

    An Do

    Calculate and plan investments

    Calculate and track investment growth. Input initial amount, rate, and time. View projected returns and retirement timelines. Adjust variables to test different savings strategies.

    ★ 4.8209 ratingsFinanceFreeData updated 2026-09-09

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.