Quadratic Formula Calculator
Edward Prokopik
Solve equations instantly
Solve equations by inputting coefficients a, b, and c. Displays real and imaginary solutions. Toggles between light and dark modes.
Apps Like logSPL for iPhone and iPad
logSPL screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
Smart Vibration Meter・Detector
Zipo Apps Ltd.
Measure vibrations with phone sensors
Measure vibrations using phone sensors and display readings on the Richter scale and modified Mercalli intensity scale. Calibrate by placing the device on a flat surface until values stabilize. Check real-time data and reference measurements.
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.
UK Weather forecast
ID Mobile SA
Check forecasts, track rain, view radar
Provides 10-day forecasts with morning, afternoon, and evening details. Displays rainfall radar, temperature ranges, and perceived temperature. Shows wind force and direction, snowfall limits, and fog alerts.
Uilleann - Pocket Irish Pipes
Michael Eskin
Authentic Irish Bagpipes Sound Module
The app provides a Uilleann pipes sound with chanter, drones, and regulators. It supports hardware MIDI bagpipe chanters and functions as a CoreMIDI sound module.
Sound Spectrum Analysis
Dmitriy Kharutskiy
Analyze waves in real time
Analyze spectra in real time using a microphone. Display waveforms and FFT data with adjustable frequency scales. Measure noise levels for approximate readings. Adjust FFT size for varying frequency accuracy.
AppBox: Useful 16 Apps in One
AllAboutApps
Track battery, manage dates, convert currency
Battery monitor tracks device charge level and health. Currency converter switches between 195 currencies and 3 precious metals with manual or automatic rate updates. Date calculator determines days between two dates.
Rounding-
Horizon Business, Inc.
Play games and customize settings
Practice whole numbers and decimals to specified place values. Customize the number of problems and difficulty settings. Track progress and play repeatedly to improve skills.
OBD Connect
Alphabit Software Inc.
Track car performance and fuel economy
Monitor vehicle performance with real-time gauges and graphs. View fuel economy data and track driving patterns. Access the on-board ECU to troubleshoot malfunctions. Receive alerts for potential issues and save money on fuel.
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