Apps Like Velocity Xtend for iPhone and iPad
Velocity Xtend screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


Instant Connect Enterprise
Instant Connect Software, LLC
Instantly, communicate securely
Enable real-time Push-to-Talk communication across devices and networks. Send and receive messages, share location data, and access mission-critical alerts. Manage contacts and groups.

DPC Tools
Diamond Plastics Corporation
Calculate buoyancy and external load
Buoyancy Calculator determines buoyancy force of PVC pipe during construction and post-installation. Users select pipe type from dropdowns, input specific gravity, and calculate buoyancy. Results can be printed.





Gear Simulation & Calculation
Heng Jia Liang
Simulate gears, calculate ratios, track speed
Calculate ratios, torque, and speed for train systems. Input teeth numbers and speeds to determine outputs. Simulate train operation instantly. Preview system functionality before 3D printing.

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.




GroupCom - Walkie-Talkie App
Twintict, Inc.
Talk to your group instantly and share
Communicate in real-time with group members using push-to-talk functionality. Join or create groups, send messages, and receive alerts. Share location and audio clips within the group.

NavCalc Dynamic
Richard Craddock
Calculate course and speed with current data
Calculate Course to Steer and Speed over Ground using heading, boat speed, current set, and drift. Input Magnetic Variation for True and Magnetic compass readings. Visualize heading, current vector, and course on a 360º compass.






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