Apps Like VoltageDrop for iPhone and iPad
VoltageDrop screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



AR Ruler HD Mirror Flashlight
永刚 陈
Measure with AR and track distances
Use AR for length and distance measurements. Measure height with AR technology. Check decibels, angles, and level accuracy. View HD and compass directions. Monitor barometric pressure and altitude. Use with adjustable brightness and strobe.



Asphalt Calculator One
Yevhen Kniaziuk
Calculate volume and tonnage
Determines cubic yards and hot mix tonnage. Input length, width, and thickness in feet or meters. Choose units for imperial or metric. Calculate results with a single tap.

Japan-US Unit Conversion
Koya Nambo
Convert units with precision and ease
Convert units across categories including length, weight, speed, and volume. Switch between metric and imperial units. Perform calculations for conversions and save frequently used values. Share results via copy or email.






Vibration
Bruce Truax
Analyze vibrations and sound waves
Analyzes device motion using accelerometers and gyroscope. Displays time series data and frequency spectra via FFT. Supports external USB accelerometer. Applies Hamming window and removes DC bias. Tracks three-axis movement with 0.02g sensitivity.




Arduino Bluetooth Kit
Rabi Alhetawi
Monitor pin status and control output modes
Manage digital, PWM, and analog pins with status memory and mode customization. Monitor pin data via charts, gauges, or meters. Automatically connect to , rename labels, and control smart home devices, automation systems, and robotics projects.


myPhenom Flight Calculator
Phenom Pilots LLC
Calculate weight and balance data
Store weight and balance data for Phenom 100 and 300 aircraft. Calculate takeoff, cruise, and landing performance. Input weight and balance computations easily. Access performance data during or on the ground. Requires PhenomPilots.org membership.

Radius on Map : draw circle
Kevin Willett
Create and share map URLs via email
Create and manage map radiuses with customizable center coordinates, , and color settings. Share URLs via email or text to display radiuses in any browser. Include names, notes, and choose from multiple coordinate and distance formats.
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