Apps Like Lambda for iPhone and iPad
Convert notes, frequencies, and wavelengths.
The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
Lambda screenshots
Ranked alternatives
Showing 961–980 of 1,000 ranked alternatives.
RF Slide Rule
CEC - Comunicacoes e Computadores SA
Calculate RF link parameters easily.
The app calculates free space loss, RSSI, pathloss, and EIRP. It uses frequency, distance, antenna gains, Rx sensitivity, and Tx power as inputs.
MeloKura
MeloCura Aps
Stream sound frequencies for healing
Access sound streams designed to support healing and recovery. Play pre-recorded frequency sessions for stress relief, sleep improvement, and overall wellness. Adjust volume and session length.
XAirports
udo thiel
Manage X-Plane flight simulator data.
The app provides a database of over 35,000 airports for X-Plane flight simulator. It allows users to set radio frequencies and autopilot parameters without pausing the simulation and displays a moving map with aircraft and database objects.
Marvin's Compound Calculator
Maojian Tang
Calculate interest returns
Calculate interest by entering principal, annual rate, compounding frequency, and time. Automatically display final investment amount.
PROtune: Guitar Tuner & Chords
SilkIdea s.r.o.
Tune instruments and generate
Precision tuning with 0.135 Hz accuracy for reliable pitch correction. Analyze and generate for multiple string instruments. Use advanced DSP for instrument-specific frequency filtering and tuning adjustments.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.