Voltage Drop Calculator. vs Electrical Calculator Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voltage Drop Calculator.
Calculate voltage drop and wire size using both NEC and IEC standards. Supports various load types, conductor materials, and system configurations. Generates detailed reports for electricians, engineers, and contractors.
- NEC and IEC dual standards
- Voltage drop and wire sizing calculations
- Support for continuous load and corrections
- Copper or Aluminum conductor options
- Single-phase and three-phase systems
- Automatic compliance checks
- PDF report generation
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Perform accurate Voltage Drop and Wire Sizing calculations for both NEC® (National Electrical Code) and IEC standards. Built for electricians, engineers, and contractors who need reliable results on the go. Voltage Drop Calculator • Dual standards: Switch between NEC (AWG/Imperial) and IEC (mm²/Metric) • Enter voltage, current, run length, and power factor • Supports continuous load (125%), grouping, and ambient temperature corrections • Copper or Aluminum conductors for single-phase and three-phase systems • Detailed results including ampacity, derating, voltage drop, and load voltage • Automatic compliance checks (e.g., ≤ 3% for branch circuits) Wire Size Calculator (Reverse) • Calculates required wire size for a target voltage drop % • Suggests optimal AWG, kcmil, or mm² • Uses NEC Chapter 9, Table 9 (AC impedance) with DC fallback Professional Tools • Wire converter (AWG/kcmil ↔ mm²) • Generate and share PDF reports • Handy electrical formula cards • Localized in English, Spanish, French, German, Italian, Dutch, Portuguese, and Chinese
Electrical Calculator Plus
This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.
- 26 electrical calculators
- Ohm's Law calculator
- Current and power calculators (DC/AC)
- Voltage drop calculator
- Wire ampacity calculator
- LED resistor calculator
- Unit conversion tools
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26 electrical and electronics calculators and converters to calculate various electrical properties. Electrical Calculators and Converters: * Ohm's Law Calculator * Current Calculator (DC, AC single-phase, & AC three-phase) * Power Calculator (DC, AC single-phase, & AC three-phase) * Voltage Calculator * Resistance Calculator * Horsepower Calculator (DC, AC single-phase, & AC three-phase) * Power Factor Calculator (single-phase & three-phase) * RMS Voltage Calculator * Voltage Drop Calculator * AWG Conductor Properties * Wire Ampacity Calculator * Voltage Divider Calculator * LED Resistor Calculator * Total Resistance Calculator (resistors in series or parallel) * Total Capacitance Calculator (capacitors in series or parallel) * Impedance Calculator (resistance, capacitance, & induction in series or parallel) * Capacitance Conversion Calculator * Charge Conversion Calculator * Conductance Conversion Calculator * Current Conversion Calculator * Energy Conversion Calculator * Frequency Conversion Calculator * Inductance Conversion Calculator * Power Conversion Calculator * Resistance Conversion Calculator * Voltage Conversion Calculator Based on the calculators on Inch Calculator(www.inchcalculator.com) that are trusted by millions of people world-wide for electrical property calculation.
Screenshots
Verdict
The clearest difference is in-app purchases: Electrical Calculator Plus at none against Voltage Drop Calculator.'s 1. Voltage Drop Calculator.'s advantage is review sentiment (33% vs 0%) and ratings volume (410 vs 15). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Voltage Drop Calculator. sells 1 one-off in-app purchase. Electrical Calculator Plus asks for nothing beyond the download.
Voltage Drop Calculator. holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Voltage Drop Calculator. has 410 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 33% of Voltage Drop Calculator.'s written reviews are positive against 0% of Electrical Calculator Plus's.
| Parameter | Voltage Drop Calculator. | Electrical Calculator Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (410 ratings) — better | 4.4 (15 ratings) |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 410 — better | 15 |
| Update frequency | Every 3 months | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | Calc Hub, LLC |
Customer experience
Voltage Drop Calculator.
Electrical Calculator Plus
In-app purchases
Voltage Drop Calculator.
- Go Pro$4.99
Electrical Calculator Plus
No in-app purchases
Questions
Is Voltage Drop Calculator. free?
Is Electrical Calculator Plus free?
Which has better reviews, Voltage Drop Calculator. or Electrical Calculator Plus?
Do Voltage Drop Calculator. or Electrical Calculator Plus have ads?
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