Compare Flow app icon

Apps Like Compare Flow for iPhone and iPad

Pipe capacity and material options

Calculate hydraulic capacity using Manning's Formula for non-pressure sewers. different pipe geometries and materials. Evaluate rates for circular, elliptical, arch, box, and corrugated metal pipes. Input dimensions and slope to determine capacity.

by iENGINEERING Corporation★ 4.65 ratingsProductivityFreeData updated 2026-09-08

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Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Pipe Offset Assistant app icon

    Pipe Offset Assistant

    H3Apps LLC

    Calculate lengths and send results via text

    Calculate travel and run lengths using simple or rolling offsets. Input angles to determine material requirements. Export results via text or email.

    ★ 4.65 ratingsProductivity$1.99Data updated 2026-09-06
  2. Oil Well PIPES Strengths Table app icon

    Oil Well PIPES Strengths Table

    Fernando Pérez González

    Search by type and specifications

    Search for Oil Pipe features like Burst, Collapse, Yield Strength, Capacity, Thickness, Inside Diameter, and Transversal Area. Select pipe type (Casing, Tubing, or Drilling), then choose Outside Diameter and weight.

    ★ 5.02 ratingsProductivity$2.99Data updated 2026-09-08
  1. SCR MAXFLO™ app icon

    SCR MAXFLO™

    Southwire Company

    Calculate pressure drop and fluid velocity

    Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.

    ★ 4.65 ratingsUtilitiesFreeData updated 2026-09-10
  2. Utility Spreadsheet app icon

    Utility Spreadsheet

    Luminant Software, Inc

    Spreadsheet power for touch devices.

    The app offers number crunching power with an expanded keyboard for formula entry. Capabilities include formula dragging, limited graphing, sorting, freezing headers, and CSV import/export.

    ★ 4.0728 ratingsProductivityFreeData updated 2026-09-11
  3. BTU Calculator -  Data Centers app icon

    BTU Calculator - Data Centers

    Cristinel Bontas

    Estimate cooling needs

    Calculate cooling requirements for based on temperature and humidity targets. Input facility size and regional climate . Estimate airflow and cooling capacity needs. Generate reports for system selection and maintenance planning.

    ★ 4.6314 ratingsUtilitiesFreeData updated 2026-09-08
  4. Plumbing Formulator app icon

    Plumbing Formulator

    Historycentral.com Inc

    Professional calculator for plumbing and HVAC.

    The app offers over 200 formulas and tools for plumbing, HVAC, and mechanical contractors. It includes calculators for water flow, piping, drainage, water heaters, pumps, gas, medical gas, pools, septic, and thermal expansion.

    ★ 4.67 ratingsProductivityFreeData updated 2026-09-10
  5. Vesbo app icon

    Vesbo

    NOVAPLAST PLASTIK SANAYI VE TICARET ANONIM SIRKETI

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  6. Fluid Pressure Drop app icon

    Fluid Pressure Drop

    Muralidhar Shenoy

    Calculate loss for transmission

    Calculate loss in transmission systems by selecting type, pipe material, and dimensions. Input pipe schedule and size to determine energy loss. Compare initial and operational costs for optimal pipe selection.

    ★ 5.01 ratingsUtilities$4.99Data updated 2026-09-08
  7. Metal Weight Calculator Pro app icon

    Metal Weight Calculator Pro

    Vaghani Keyur

    Calculate instantly

    Calculate for steel, aluminum, copper, brass, stainless steel, and more. Input dimensions and material type to estimate . Supports multiple shapes including sheets, bars, and pipes. Save and export calculation results.

    ★ 4.67 ratingsProductivityFreeData updated 2026-09-06
  8. Mulch Calculator Plus app icon

    Mulch Calculator Plus

    Calc Hub, LLC

    Calculate for beds and areas

    Calculate needed for flower beds, shrubbery, or other landscaped areas. Input dimensions in inches, feet, yards, centimeters, or meters. Output includes cubic yards, cubic feet, cubic meters, liters, and bag counts.

    ★ 4.8227 ratingsUtilitiesFreeData updated 2026-09-06
  9. Structural Engineering lite app icon

    Structural Engineering lite

    V PUGAZHENTHI

    Calculate loads, beams, and columns

    Solve and civil problems with 58 calculators. Calculate shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress. Switch between Imperial and Metric units.

    ★ 4.219 ratingsUtilitiesFreeData updated 2026-09-08
  10. Hygienic Tube App DIN app icon

    Hygienic Tube App DIN

    Steffen Weber

    Calculate pipe offsets and weights

    Calculate pipe offsets and weight for various diameters and fittings. Input dimensions to get accurate results. Verify calculations to avoid errors and save materials. Supports 28 different offset types.

    ★ 4.01 ratingsProductivity$12.99Data updated 2026-09-06
  11. Square Footage Calculator + app icon

    Square Footage Calculator +

    Phan Nhat Đang

    Calculate area and estimate material costs

    Calculate area for , rectangular, triangular, circular, trapezoidal, or elliptical spaces. Input dimensions to get feet, meters, or yards. Estimate material costs based on price per 100 units. Export results for project planning.

    ★ 4.4278 ratingsUtilitiesFreeData updated 2026-09-06
  12. Structural Engineering Calc. app icon

    Structural Engineering Calc.

    V PUGAZHENTHI

    Calculate parameters and units

    Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.

    ★ 4.520 ratingsProductivity$5.99Data updated 2026-09-08
  13. Plutocalc+ Water app icon

    Plutocalc+ Water

    Daniel Peig

    Solve treatment problems

    Solve engineering problems with 103 calculators and 2670 calculations. Access chemical databases and standards. View self-explanatory diagrams. Input data for real-time results. Supports multiple languages including English and Portuguese.

    ★ 4.01 ratingsUtilities$4.99Data updated 2026-09-11

How we rank alternatives

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