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 801–820 of 1,000 ranked alternatives.
Simple Units Converter lite
Mind Trends LLC
Convert units across many dimensions.
This app offers 458 units across 22 dimensions, including length, volume, and weight. It serves as a general-use calculator for converting between different unit sets.
Chromatic Instrument Tuner Pro
EFRAC - FILIP NOWORYTA
Tune instruments and voices with precision.
The app helps users tune instruments like pianos, guitars, and violins, and even voices. It identifies the fundamental sound frequency and displays the nearest note and deviation.
Decibel: dB Sound Meter
HK MobiUnity Technology Limited
Measure noise levels and analyze waves
Measure ambient noise with a professional level using ITU-R 468 and A/B/C/Z weighting filters. Analyze audio frequencies in real time. Record and save levels for later review. Compare noise levels against standard thresholds.
MegaConverter: Unit & Data
Pedro Gregorio
Convert units, currencies, and more instantly
Convert units of temperature, mass, and length with precise calculations. Switch between digital units like bytes, bits, and terabytes. Perform quick conversions for travel, study, cooking, or music creation without needing multiple apps.
Unit Ⅽonverter
Polymath Company Limited
Convert units with custom and combined measurements
Convert units of measurement with a calculator that handles multiple conversions at once. Input expressions for complex calculations. Support custom units and combined conversions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.