Apps Like Stack Testers Flow Friend for iPhone and iPad
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Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.

Pool Service Log & Calculator
Verosocial Studio
Calculate in gallons or liters
Calculate in US Gallons, Imperial Gallons, or Liters for square, rectangular, free form, circular, oval, and elliptical shapes. Convert feet to meters, temperature, pressure, flow rate, and gallons to liters.



Steam Tables
Carmel Software Corporation
Calculate properties instantly
Calculate properties for saturated and superheated with pressure, temperature, and enthalpy values. Access HVAC equipment locator features. View property and charts. Export data and share results.

Pipe Flow Gas Pipe Length
Daxesoft Ltd
Calculate for pressure loss
Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.


Iconic Air
Iconic Air, Inc.
Detect leaks and manage repairs during OGI
Document gas leaks during OGI surveys with location, component type, and image capture. Record repair status and assign tasks to team members. Sync data with a central database for real-time access and reporting.


CTS - Cincinnati Test Systems
Cincinnati Test Systems, Inc.
Calculate leak cycle time
Calculate leak cycle time using leak rate, volume, and pressure drop. Convert between volume, pressure units, bubble to leak rate, and length/area measurements. Provides formula-based calculations for leak testing applications.







Frontline EHS
Frontline Acquisition LLC
Track EHS events and manage action items
Track and respond to EHS events like safety incidents and near-misses. Manage routine action items and handle management of change processes. Access features from a mobile interface linked to the desktop web . Requires a subscription to use.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.