TLV ToolBox app icon

Apps Like TLV ToolBox for iPhone and iPad

Calculate steam and control valves on

Turn your mobile device into a portable steam calculation tool. Access steam tables for saturated and superheated steam. Calculate pipe sizing for steam and condensate. Perform heating calculations and determine Cv and Kv values.

by TLV CO.,LTD.★ 4.58 ratingsUtilitiesFreeData updated 2026-09-08

TLV ToolBox screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  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. Piping DataBase - Schedule app icon

    Piping DataBase - Schedule

    Radin Alcira

    Look up pipe dimensions and standards

    Engineers and designers can access standard dimensions for welded and seamless wrought steel pipes. View outside diameter, nominal wall thickness, and plain end mass. Search by pipe type and material. Export data in multiple formats.

    ★ 5.02 ratingsUtilities$3.99Data updated 2026-09-08
  1. ThreadKing app icon

    ThreadKing

    Motionics, LLC

    Calculate thread sizes and dimensions

    Provides drill and tap size charts for fractional, letter, and wire standards. It calculates drill sizes for cutting and forming taps based on thread percentage. It also computes RPM and feed rates for cutting taps in various materials.

    ★ 4.712 ratingsProductivityFreeData updated 2026-09-10
  2. Combi Valve Sizer app icon

    Combi Valve Sizer

    Siemens AG

    Select PICV and actuator easily.

    The app guides users through selecting the correct Acvatix PICV and actuator. It calculates volumetric flow, valve presetting, and provides commissioning reports with data sheets.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-26
  3. Pace Calculator - Running Calc app icon

    Pace Calculator - Running Calc

    Phan Nhat Đang

    Calculate , time, and distance

    Calculate , time, and distance for , walking, and cycling. Switch between units with a dedicated tool. Track activity metrics and view detailed statistics.

    ★ 4.814 ratingsUtilitiesFreeData updated 2026-09-06
  4. International Steam Tables app icon

    International Steam Tables

    Hans-Joachim Kretzschmar

    Access properties and calculations

    Calculate thermodynamic properties of water and using the IAPWS-IF97 formulation. Input temperature and pressure to determine enthalpy, entropy, and density. Access supplementary standards for backward equations. Export results in tabular format.

    ★ 3.98 ratingsUtilities$2.99Data updated 2026-10-10
  5. Bagpipe Tuner app icon

    Bagpipe Tuner

    Murray Blair

    Tune bagpipes with note detection

    Detects pipe chanter notes and drones using built-in or external microphone. Displays note, frequency, and pitch position. Includes digital and analog meters, waveform input monitor, and auto gain control.

    ★ 3.614 ratingsMusic$11.99Data updated 2026-09-19
  6. SF Start To Finish app icon

    SF Start To Finish

    Skyport Labs, LLC

    Monitor and control thermostats remotely

    Monitor and control heating and cooling systems remotely. View current weather and forecasts for multiple locations. Track energy usage. Send text messages to thermostats. Manage up to 10 locations with 10 thermostats each.

    ★ 5.010 ratingsProductivityFreeData updated 2026-09-10
  7. Ring Sizer : Ring size measure app icon

    Ring Sizer : Ring size measure

    Philemon Combes

    With on-screen guide

    Using an on-screen guide. Supports EU, US, UK, and JP sizing systems. Fine-tune measurements for accuracy. Save for future reference. Features a clean and intuitive interface.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  8. Planetary Gear Calculator app icon

    Planetary Gear Calculator

    Heng Jia Liang

    Calculate teeth and simulate systems

    Calculate teeth and speed for systems using provided formulas. Input values to determine sun, planet, and ring teeth. Simulate interactions and preview system behavior before 3D printing.

    ★ 4.76 ratingsProductivity$2.99Data updated 2026-09-06

How we rank alternatives

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