Measure speed using your device's current setup. Compare results with other users' submissions. Test different cables, chargers, and power sources to find the optimal combination for your device.
Measure ambient noise levels with a professional-grade . Record and analyze sound data. Classify noise sources using AI. Display real-time noise visualization. Detect and log noise with a weighted measurement engine.
Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
Secure internet connectivity with military-grade encryption. Protect network traffic on WiFi hotspots. Connect with a single tap. No usage or time limits. Works with WiFi connections.
View current weather conditions and 10-day forecasts for any location. Access real-time animated radar and track weather changes on an interactive map. Monitor pressure, humidity, wind speed, and direction. Receive alerts for floods and hurricanes.
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for level changes. Save measurements and reset maximum values by tapping. Support upside down orientation for easy use.
Check with a glance using a customizable . Choose between small and medium sizes. Each status has a unique drawing. Access funny movie quotes within the . Features accessibility options.
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.
Tune guitars with high precision using a professional algorithm. Play real tones for accurate reference. Adjust string tension and detect out-of-tune notes. Save tuning presets and share results.
Tune mandolins with high precision using a professional algorithm. Play real instrument sounds to match pitch. Adjust tuning for each string individually. Works offline without ads or registration. No purchases required.
Displays current position via GPS with a map and sea level measurement in meters. Converts meters to feet using a calculator. Measures barometric pressure with a sensor for altitude tracking. Alerts for potential flooding.
Tune saxophones with high precision using a professional algorithm. Play real instrument sounds for reference. Adjust pitch with visual indicators. Save tuning sessions. Export tuning data. Works offline without ads or registration.