Showing 21–40 of 1,000 ranked alternatives.
Rounding Squares BV
Measure EMF levels and track exposure
Detect electromagnetic fields in real time using your phone's sensors. Identify risk zones in workspaces, bedrooms, and living areas. Measure EMF levels from devices like computers, fridges, and phones.
Yan Liong Tan
And track currency rates
For length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currency. Automatically or manually update currencies with 160 options. Enable multitasking on iPad for simultaneous conversions.
Polybeat PTE. LTD.
Tune instruments quickly and easily.
The app offers a chromatic tuner for instruments. It features a fixed note wheel and tone generator for tuning by ear or with the microphone.
Marina Polyanskaya
Measure intensity and exposure
Measure intensity in lux and exposure values. Adjust settings for manual or film photography. Check lighting conditions for home, work, or greenhouse spaces. Save and share measurement data.
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.
Fluidra Global Distribution S.L.
Monitor water quality and control pool systems
Monitor and adjust pool and spa water chemistry in real time. View pH, alkalinity, and sanitizer levels. Receive alerts for imbalances. Control connected water analyzers remotely. Log maintenance history and set automation schedules.
WHATSTICKER APPS SRL
With a digital protractor
– uses AR to display a digital protractor and on the device screen. Users can precisely, calibrate the , and save measurements. The supports both indoor and outdoor use for accurate readings.
TimperLabs LLC
Tune notes and track pitch accuracy
Tune instruments with a chromatic scale and visual feedback. Adjust pitch with fine and coarse tuning controls. Practice intonation with a consistent display. Generate tones for droning. Quick mode for fast tuning confirmation.
MYSTIC MOBILE APPS LLC
Check pressure and weather conditions instantly
Check current pressure, elevation, and weather conditions instantly. View real-time mean sea level pressure and ground level pressure. Access detailed pressure forecasts for upcoming weather trends.
Shining Muffin LLC
Detect objects behind walls
Detects ferrous objects behind walls using phone's magnetic sensor. Measures magnetic field variations in microteslas. Displays real-time readings and highlights deviations from baseline.
Axiem Systems
Edit videos with filters and effects
Record HD videos and movies. Apply filters and effects. Crop and rotate videos. Adjust contrast, saturation, brightness, and temperature. Fine-tune colors and create custom filters. Use presets. Export in high resolution. Share videos directly.
Lonnex Inc
Log fish data, track water stats,
Log water parameters and sync instantly to your web profile. Track trends with clear charts and set smart reminders. Backup data to the cloud and access it across multiple devices. Add photos and notes to document aquarium progress.
David Quiles
Capture exposure data and meter light
Adjust exposure settings with precision, including extended sensitivity and independent calibration. Measure incident and reflected light. Save exposure data. Connect with f/Tools. Choose between two interface designs.
V PUGAZHENTHI
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
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