Resistor Tools app icon

Apps Like Resistor Tools for iPhone and iPad

Calculate values in series or parallel

Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.

by Siu Yuen Ho★ 5.010 ratingsUtilitiesFreeData updated 2026-09-09

Resistor Tools screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Pipe Fitting app icon

    Pipe Fitting

    Sarah Ragab

    Calculate layouts quickly and accurately

    Calculator helps users compute offsets and rolling offsets for precise layout planning. Input measurements to calculate basic or advanced rolling angles. Generate detailed reports and save calculations for future reference.

    ★ 4.768 ratingsProductivityFreeData updated 2026-09-06
  2. Resistor Code Calculators app icon

    Resistor Code Calculators

    Kanta Kikubo

    Calculate electrical values and convert units

    Perform electrical engineering calculations with and capacitor tools. Calculate filters, attenuators, rectifiers, and oscillators. Convert units like Lumen to Candela and Delta to Y. Analyze skin effect and PCB trace impedance.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-18
  1. Orifice Flow Rate Calculator app icon

    Orifice Flow Rate Calculator

    R.L. Laughlin & Company, Inc.

    Calculate rates offline

    Calculate rates using AGA 3 standard. Determine MCF per day for a single well. Input duration and other parameters. Perform rotary (direct) MCF calculations. No cell service required.

    ★ 4.9113 ratingsUtilitiesFreeData updated 2026-09-16
  2. DyCut- Dynamic Cutting Layouts app icon

    DyCut- Dynamic Cutting Layouts

    Courtney Parsons

    Cut materials with optimal

    Optimize material usage with four layout options. Calculate efficient patterns for sheets. Import designs and adjust parameters. Export for production. Support multiple material types and panel sizes.

    ★ 4.6102 ratingsProductivityFreeData updated 2026-09-08
  3. Resistor color barcode app icon

    Resistor color barcode

    Arkadiusz Fryszkowski

    Scan barcodes, select colors, calculate resistance

    Calculate values using colors. Select bands for 4, 5, or 6 band resistors. Switch modes by swiping the screen. Display numerical value and tolerance.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. EMI Calculator: Loan Planner app icon

    EMI Calculator: Loan Planner

    Hareshbhai Issamaliya

    Calculate EMI and view payment schedule

    Calculate EMIs by inputting amount, interest rate, and period. View payment schedules in a table format. Track monthly payments and see breakdowns of principal and interest.

    ★ 4.488 ratingsFinanceFreeData updated 2026-09-13
  5. P-T Calculator app icon

    P-T Calculator

    National Refrigerants, Inc.

    Calculate pressure and temperature

    Calculate pressure and temperature values for refrigerants. Input pressure or temperature to automatically compute the other. Display superheat and subcool values. Show saturated vapor and liquid values for blends. Switch between refrigerant types.

    ★ 4.852 ratingsReferenceFreeData updated 2026-09-13
  6. MultipleCounter app icon

    MultipleCounter

    Kazuya Fujita

    Count objects with custom names and values

    Count objects with customizable counters. Set target names and adjust values in the settings. Change counter colors and refine counts as needed. Track multiple items simultaneously.

    ★ 4.555 ratingsProductivityFreeData updated 2026-09-18
  7. Pivot Point Calculator app icon

    Pivot Point Calculator

    Do Tri

    Calculate points for trading analysis

    Calculate points to identify support and resistance levels for financial instruments. Input high, low, and close prices to determine Resistance 4, Resistance 3, Resistance 2, Resistance 1, , Support 1, Support 2, Support 3, and Support 4 values.

    ★ 4.716 ratingsFinanceFreeData updated 2026-09-06
  8. Supco TechLink app icon

    Supco TechLink

    Manifold Cloud Services Ltd.

    Measure voltage, current, and temperature remotely

    Monitor electrical systems by measuring AC/DC voltage, current, resistance, frequency, and temperature. Wirelessly transmit data up to 30 meters. Store and view measurement history. Control connected devices remotely.

    ★ 4.98 ratingsProductivityFreeData updated 2026-09-06
  9. Spatialify app icon

    Spatialify

    天 吴

    Capture 4K HDR videos and photos

    Capture 4K HDR spatial videos and 12MP HDR spatial photos using iPhone 15 Pro series or newer. Preview content in parallel viewing, anaglyph, wigglegram, or cardboard mode. Stream spatial media to AR glasses or large screens.

    ★ 4.063 ratingsPhoto & Video$2.99Data updated 2026-10-08
  10. Spin-a-Wind app icon

    Spin-a-Wind

    Leonard Robinson

    Calculate wind components and airspeeds

    Calculate wind components, temperatures, altitudes, and airspeeds. Input runway number, wind direction, and speed. Determine headwind, tailwind, and crosswind values. Adjust for parallel runways based on magnetic heading.

    ★ 4.644 ratingsUtilities$2.99Data updated 2026-09-08
  11. Profit Calculator, Revenue app icon

    Profit Calculator, Revenue

    Phan Nhat Đang

    Calculate with selling price and cost

    Calculate by entering selling price and buying cost. Determine total , , and total cost based on quantity. Input data to generate financial results.

    ★ 4.542 ratingsUtilitiesFreeData updated 2026-10-08
  12. Battery Monitor BM2 app icon

    Battery Monitor BM2

    Shenzhen Leagend Optoelectronics Co., Ltd.

    Voltage via Bluetooth

    Vehicle voltage in real time via Bluetooth. Test cranking and charging system voltages. View data on mobile device.

    ★ 4.159 ratingsUtilitiesFreeData updated 2026-09-11

How we rank alternatives

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