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.
TLV ToolBox screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



Pipe Flow Liquid Flow Rate
Daxesoft Ltd
Calculate with pressure loss data
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.




GB Gas Pipe Sizing Calculator
George A Brown
Calculate natural gas pipe sizes easily.
The app calculates natural gas pipe sizes for metric copper and stainless steel pipes. Users input appliance gas rate, meter length, and bends to check for a 1mb pressure drop.

Pipe Fitter Tools
Kevin Morneault
Pipe fitting calculators for common tasks.
The app offers multiple calculators for pipe fitting tasks. It includes converters for temperature and linear length, along with tools for calculating pipe pitch and weight.

Runwise - Building Controls
Runwise, Inc.
Monitor and control heating systems remotely
Monitor real-time boiler and heating system status. View current and past apartment temperatures. Check live and past boiler sensor readings. Access an interactive map to locate and manage buildings. Receive instant notifications for critical alerts.




BikeCalc - Gear Calculator
A. H. de Quatre Ltd.
Calculate gears, track cadence, manage setups
Calculate optimal bicycle gearing based on cadence and speed. Input wheel size and chainring sizes to determine ratios. Save and manage multiple configurations. Access articles to guide setup and maintenance decisions.

Piping Offset Calculator
Jean-Paul Lanaux
Calculate piping offset spool configurations easily.
The app calculates dimensions and cut lengths for piping offset spool configurations. It presents bend angles, tangents, cut lengths, rise, run, hypotenuse, miter angles, and arc lengths.

Brennenstuhl Connect
Hugo Brennenstuhl GmbH & Co. KG
Control smart home devices from one
Control smart sockets, lighting, and heating systems through a single . Automate routines, devices, and adjust settings remotely. Monitor and manage all compatible ® Smart Home products from one interface.




Transformer Calc 2
Snappy Appz Inc.
Calculate transformers on the fly
Allows users to perform electrical calculations for sizing, overcurrent, wire, and conduit. It supports 2017 NEC and 2021 CEC codes for US and Canada.

QuickCount - Count Things
潇 宗
Objects with precision and speed
Take a picture and select an object type to . The automatically identifies and counts pills, pipes, people, round objects, or coins. View results instantly and save counts for future reference.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.