VDrop app icon

Apps Like VDrop for iPhone and iPad

Calculate voltage drop and view results

Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.

by Nebulous LLC★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06

VDrop screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. iPowerRocket app icon

    iPowerRocket

    ANDREAS MUELLER

    Calculate rocket parameters and plan flights

    Calculate rocket parameters including barrowman CP, ejection charges, and parachute sizing. Simulate flights and record flight logs. Track design metrics and plan launches within the .

    ★ 3.24 ratingsUtilitiesFreeData updated 2026-09-08
  2. Easy Calx app icon

    Easy Calx

    Stephan Dowless

    Calculate loans, track expenses, plan savings

    Calculate loan payments, estimate mortgage costs, and track savings progress with customizable formulas. Input financial goals and receive detailed breakdowns. Export results and set reminders for financial milestones.

    ★ 4.910 ratingsFinanceFreeData updated 2026-09-12
  1. Calculator -Classic Calculator app icon

    Calculator -Classic Calculator

    云云 唐

    Calculate with sound and precision

    Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.

    ★ 4.48 ratingsProductivity$0.99Data updated 2026-09-06
  2. HourHack app icon

    HourHack

    Rosenbergs LLC

    Calculate time between two dates

    Calculate time differences between two times or dates. Display results in hours, minutes, or days. Input dates or times directly for instant calculations. Simplify time tracking and event planning with precise duration measurements.

    ★ 5.010 ratingsUtilitiesFreeData updated 2026-09-06
  3. Psychrometrics app icon

    Psychrometrics

    Wassim Murr

    Calculate air properties and track moisture levels

    Calculate air properties like temperature, humidity, and dew point. Determine enthalpy and moisture content. Convert between psychrometric units. Visualize air state diagrams. Export data for engineering analysis.

    ★ 4.212 ratingsUtilities$2.99Data updated 2026-09-06
  4. Metal+ app icon

    Metal+

    Mohamed Saad

    Calculate metal weight and paint surface

    Calculate metal weight for forms like round, sheet, tube, and rectangle. Support alloys including steel, aluminum, and gold. Perform paint surface calculations. Convert between piece and price per kilogram/ton.

    ★ 4.710 ratingsProductivityFreeData updated 2026-09-06
  5. PineTool app icon

    PineTool

    Lachlan Bell

    Monitor temperature and power in real time

    Monitor real-time tip temperature and power values. View live temperature and power charts. Adjust temperature set point. Track voltage, handle temperature, uptime, and power source data.

    ★ 5.011 ratingsUtilitiesFreeData updated 2026-09-06
  6. R22 XS app icon

    R22 XS

    Gyronimo, LLC

    Calculate flight performance metrics

    Calculate weight and balance for Robinson R22 Beta and Beta II helicopters. Perform performance computations including HOGE, HIGE, max continuous power, 5-minute takeoff power, and Vne. Select between bladder or standard fuel tanks.

    ★ 2.010 ratingsEducation$12.99Data updated 2026-09-12
  7. MicroWave Calculator app icon

    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.

    ★ 2.45 ratingsBusinessFreeData updated 2026-09-08
  8. Senva Sync app icon

    Senva Sync

    Senva Inc.

    Configure devices with NFC scans

    Configure and log device settings using NFC for wireless setup before powering on. Save configurations as templates for reuse or scan across multiple devices. Update device parameters for consistent installation and improved accuracy.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  9. XClip - Toolbox Keyboard app icon

    XClip - Toolbox Keyboard

    祥 王

    Paste text, manage clips, calculate on

    Allows users to manage clipboard history and predefined text snippets. Quickly insert saved text or clipboard content via . Includes a built-in calculator for input fields. Runs offline with no third-party components.

    ★ 4.911 ratingsProductivityFreeData updated 2026-09-06
  10. Tip Calc with Tax app icon

    Tip Calc with Tax

    ashley reddy

    Calculate tip and tax easily.

    The app calculates tip and tax as users type the total amount. Users can set the tip and tax rate by pressing the "i" button.

    ★ 1.810 ratingsFinanceFreeData updated 2026-09-12
  11. Calculator for School app icon

    Calculator for School

    KRASHSOFT LLC

    Calculate, convert, solve, and graph

    Calculate with four modes: basic for arithmetic and percentages, scientific for algebra and trigonometry, programming for command line expressions in multiple numerical systems, and minimalist for simplicity.

    ★ 4.511 ratingsUtilitiesFreeData updated 2026-09-06
  12. Gas Pipe Sizing Calculator app icon

    Gas Pipe Sizing Calculator

    Connor Kelley

    Calculate gas size based on BTU, length,

    Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.

    ★ 4.04 ratingsUtilities$1.99Data updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.