Bell & Gossett - SystemSyzer app icon

Apps Like Bell & Gossett - SystemSyzer for iPhone and iPad

HVAC piping system design calculator tool.

The app provides HVAC piping system design tools based on an original plastic wheel calculator. It includes calculators for friction loss, velocity, and Cv, along with a Circuit Setter/Triple Duty Valve calculator for design and field use.

by Xylem Inc.★ 3.28 ratingsReferenceFreeData updated 2026-09-25

Bell & Gossett - SystemSyzer screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Bell & Gossett Mobile Catalog app icon

    Bell & Gossett Mobile Catalog

    Xylem Inc.

    Product information for plumbing and HVAC.

    The app provides current product information, documentation, and images for the Bell & Gossett product line. Users can search by product or document name and access related materials like brochures and specifications.

    ★ 5.01 ratingsBusinessFreeData updated 2026-10-05
  2. HyTools app icon

    HyTools

    IMI Hydronic Engineering International SA

    Hydronic calculations for HVAC professionals.

    The app offers hydronic calculations for HVAC professionals, including flow, pressure drop, and valve sizing. It also provides radiator power estimation and unit conversion features.

    ★ 4.05 ratingsProductivityFreeData updated 2026-09-30
  3. HydroCalc Plus app icon

    HydroCalc Plus

    Transparent Blue Water LLC

    Hydraulic engineering tool for pipe calculations.

    The app calculates pressure losses in piping systems for engineers and contractors. It supports US and SI units, includes a pipe material library, and a fittings database for total system pressure loss calculations.

    ★ 5.01 ratingsProductivity$3.99Data updated 2026-10-06
  1. 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
  2. Calculator‰ app icon

    Calculator‰

    Tim O's Studios, LLC

    Calculate with large buttons and clear display

    A calculator with large buttons and a clear display for efficient calculations. Supports basic arithmetic operations. Includes a Retina Display for improved visibility.

    ★ 4.9409,196 ratingsUtilitiesFreeData updated 2026-09-08
  3. Pipe Data app icon

    Pipe Data

    Ashvin Kevadiya

    Access piping and design specs

    Access detailed specifications for 72 ASME piping components including dimensions, weight, and design . Supports Metric, U.S. Customary Units, and Inch Fractions for NPS and DN sizes. Includes weights for pipes and fittings.

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-09-06
  4. Pipe Trades Pro Calc app icon

    Pipe Trades Pro Calc

    Calculated Industries, Inc.

    Try before you buy with free trial

    Perform length calculations, determine fittings angles, and estimate material requirements. Access schedules, standards, and industry-specific data. Convert units and calculate pressure drops. Save and export calculation results.

    ★ 4.84,282 ratingsUtilitiesFreeData updated 2026-09-08
  5. Piping Abacus app icon

    Piping Abacus

    Jean-Paul Lanaux

    Piping reference data with calculator.

    The app provides piping reference data with a built-in calculator. It offers three interfaces for accessing information: Catalog, Chart, and Wheels, supporting imperial and metric units.

    ★ 3.99 ratingsUtilities$9.99Data updated 2026-10-31
  6. Basic Calculator+ app icon

    Basic Calculator+

    Christie Clark

    Calculate with large buttons and clear display

    A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.

    ★ 4.9258,702 ratingsUtilitiesFreeData updated 2026-09-08
  7. APP-DTI app icon

    APP-DTI

    EFRAIN LOPEZ NUNEZ

    Calculate duct size and pressure drop

    Calculate duct diameter based on airflow velocity. Perform CFD analysis for fluid dynamics. Estimate pressure drop across duct systems. Generate reports with detailed calculations. Export results for documentation.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  8. RegO App app icon

    RegO App

    Engineered Controls International, LLC.

    Check systems, generate reports, select regulators

    ® helps professionals select regulators, size pipes and relief valves, and access field notes and service manuals. Perform leak checks, cathodic protection checks, appliance checks, and system gas checks. nd view reports.

    ★ 5.017 ratingsReferenceFreeData updated 2026-09-11
  9. Pipe Calc Elite app icon

    Pipe Calc Elite

    Cyberprodigy LLC

    Calculate dimensions and pressure loss

    Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.

    ★ 4.8152 ratingsUtilities$19.99Data updated 2026-09-08
  10. Thermaflex Duct Calculator app icon

    Thermaflex Duct Calculator

    Gastite Products LLC

    Calculate Thermaflex duct size easily.

    The app calculates the smallest Thermaflex duct size for HVAC installations. Users input project volume and friction loss to determine system velocity and the appropriate duct size.

    ★ 2.01 ratingsUtilitiesFreeData updated 2026-10-17
  11. FG Finder app icon

    FG Finder

    Full Gauge Eletro-Controles LTDA

    Consult manuals, send requests, watch training videos

    Access manuals, schematics, and training videos for instrument installation. Send information requests and use a calculator to determine ideal expansion valves. Locate nearby resellers using GPS coordinates.

    ★ 5.04 ratingsProductivityFreeData updated 2026-09-09
  12. Calculator + app icon

    Calculator +

    Sarah Ragab

    Simple, usable, and beautiful calculator.

    The app offers a free basic and scientific calculator with an intuitive interface. It displays equations and results simultaneously, supporting fractions and percentages.

    ★ 4.610,075 ratingsUtilitiesFreeData updated 2026-09-13
  13. CalcEngineer app icon

    CalcEngineer

    Justin Bush

    Calculate CFM, size compressors, analyze pressure drops

    Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  14. Ductulator - Duct Sizing app icon

    Ductulator - Duct Sizing

    Wassim Murr

    Size ducts by friction rate or velocity

    Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.

    ★ 4.7361 ratingsProductivity$3.99Data updated 2026-11-04
  15. Construction Master 5 Calc app icon

    Construction Master 5 Calc

    Calculated Industries, Inc.

    Try before you buy with free trial

    Calculate measurements in feet, inches, and fractions. Convert between units and perform complex calculations. Store frequently used values and recall previous entries. Adjust for slope and pitch. Export results to email or cloud storage.

    ★ 4.813,173 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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