Apps Like EchoLab for iPhone and iPad
EchoLab screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
Air Quality Tracker: Pollution
Alejandro Rodriguez Uson
Check air and pollutants in any city
Check air index for any city or location. View pollutant levels and health advisories. Receive alerts for air changes. Track data from 10,000 monitoring stations worldwide. Search for specific areas to monitor.
Transmission Line Calc
Black Cat Systems
Calculate RF transmission line parameters easily.
The app performs calculations for RF transmission lines, including impedance, velocity factor, attenuation, and electrical length. It also calculates input and output impedance, SWR, and power loss based on user-specified parameters and cable types.
TransfusionPracticeGuidelines
American Red Cross
Access blood guidelines and track transfusions
Access blood usage guidelines for red blood cells and platelets. View general information and utilization practices. Retrieve peer-reviewed transfusion practice guidelines for clinical reference.
Radiology Calculators
Rad At Hand LLC
Calculate metrics instantly
Perform calculations for medical imaging tasks. Access diagnostic criteria and formulas. Input measurements to receive instant results. View results in clear, formatted output. Save and share calculations directly.
Attenuator
Tim Burrow
Calculate output voltage and power after attenuation
Calculate output voltage, power, and attenuation based on input voltage and dB loss. Specify impedance for accurate results. Convert between Watts, dBm, and dB values. Calculate NMR pulses using reference power and pulse length.
Formulus Free
Daniel Byon
A collection of important math formulas.
The app provides a collection of math formulas for high school and college students. It covers subjects such as algebra, geometry, derivatives, integrals, limits, and trigonometry.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.