Apps Like dB Meter & Spectrum Analyzer for iPhone and iPad
Measure sound levels and analyze frequencies
Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.
dB Meter & Spectrum Analyzer screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.
MicroWave Calculator
Keysight Technologies, Inc
Calculate measurement errors
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.
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Lamarr, Inc.
Monitor water levels and usage remotely
Monitor water usage, tank, well, and pond levels remotely. Receive alerts about usage, pump, and valve status. View the water system on a map. Control pumps and valves remotely for beta users.
Inch Converter
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Convert decimal lengths to fractions.
The app converts decimal length measurements to imperial mixed fractions of an inch. Users can choose under or over rounding and set the desired ruler increment.
XLiner CONDTROL
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Measure angles, align pictures, decorate homes.
The app offers tools for home decoration, picture alignment, and angle measurement. It can also be used for slope projection and checking the verticality of partitions or furniture.
AUFX:PeakQ
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Equalize audio with precise control
A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.
ZapAtlas ™ - EMF Map
Paul Warner
Explore power-line maps and estimate EMF exposure
Explore power-line maps to estimate EMF exposure in milligauss units. Search addresses globally to access over 20 million power-line objects. Create pins to save and revisit favorite locations.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.