Apps Like Omni CFM Calculator for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Greenheck Toolbox
Greenheck Fan Corporation
Calculate fan laws and size ducts
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.

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.

CFM Mobile
Moblico, LLC
Access troubleshooting info and find York system
Access troubleshooting guides for cfm products. Find York system compatibility. Register for training classes. View special promotions. Receive updates on events and programs. Locate or contact cfm SuperSt representatives.



Ductulate HD
Steven Ramsay
Calculate air flow and duct sizes
Calculates air volume, pressure loss, velocity, and duct size for rectangular or round ducts. Supports both imperial and metric units. Users input values to determine required dimensions and system performance.


HVAC & Sheet Metal Calculator
Calculated Industries, Inc.
Calculate duct offsets and angles
Performs X, Y, R radius calculations and theta measurements. It includes -specific functions for ducting offsets and angle computations. Features dimensional math, geometry, and trigonometry tools for precise construction calculations.

Internet Speed Test Speedcheck
Ookla
And add to database
Speeds for download, upload, and ping on WiFi and cellular networks. Perform one-tap tests in under 20 seconds. Save and track past results. Add comments to tests privately. Access a global network of high- servers for accurate measurements.


Mid-Atlantic FCU
Mid-Atlantic Federal Credit Union
Transfer funds and send messages
Access account balances, transfer funds, and send secure messages. View eStatements and choose themes or languages. Start a banking session on one device and finish it on another. Use same login credentials as Home Banking.

Air Flow Conversion Calculator
Tan Chia Ling
Calculate airflow rate instantly
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.




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