Pipe N Wire vs Voltage Drop Calculators
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pipe N Wire
This tool helps electricians quickly calculate the correct conduit size based on wire types, gauges, and desired fill percentages, adhering to NEC standards. It offers a streamlined interface for field use and planning, with options to save calculations and override recommendations.
- Conduit fill calculations
- Supports all standard wire types
- Smart conduit selector
- Save and load calculations
- Override recommendations
- Remembers last setup
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From the creator of iBend Pipe — trusted by pros for over a decade. PipeNWire is your fast, reliable, and NEC-compliant conduit fill calculator, rebuilt from the ground up for today’s electricians. Whether you’re in the field or planning ahead, PipeNWire makes it easy to determine the right conduit size based on your selected wires, pipe material, and desired fill percentage. Accurate. Intuitive. Built for the trade. FEATURES: • Conduit Fill Calculations Made Easy Choose your conduit material (EMT, IMC, etc.), select wire types and gauges, and pick your target fill percentage (e.g., 40%, 53%). PipeNWire instantly shows the smallest compliant conduit size based on NEC tables. • Supports All Standard Wire Types THHN, XHHW, RHH, and more—each with available gauges and accurate area values. We’ve preloaded everything you need. • Smart Conduit Selector Quickly scroll through available conduit sizes. PipeNWire centers on the first size that meets your fill criteria and lets you explore other options easily. • Save & Load Calculations Save your work with a custom name and reopen calculations later. • Override the Recommendation Need to upsize for future pull capacity or job specs? You’re in control—select any size and still see detailed fill data. • Remembers Your Last Setup PipeNWire remembers your most recent selections so you can pick up right where you left off. Why PipeNWire? • Built specifically for electricians by the developer of the widely-used iBend Pipe app • Lightning-fast interface with no fluff—just what you need • Code-aware logic based on National Electrical Code tables • Made for real-world use: at the job site, in the truck, or during planning Whether you’re sizing EMT for a quick pull or planning a complex wire run, PipeNWire takes the guesswork out of conduit sizing and helps you work with confidence. Download PipeNWire today and streamline your workflow with the conduit fill calculator made for pros.
Voltage Drop Calculators
This tool helps electrical professionals and students perform quick and accurate voltage drop calculations. It features a user-friendly interface, a material database, and the ability to save circuit details for efficient system design and compliance.
- Fast voltage drop calculations
- Built-in material database
- Custom material support
- Save circuit details
- Unit conversion
- Recommended wire size guidance
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The Voltage Drop Calculator app is a practical and reliable tool designed for electrical engineers, technicians, electricians, and students who need quick and accurate voltage drop calculations. It helps ensure electrical systems are designed efficiently, safely, and in compliance with standards. With a simple and intuitive interface, the app allows you to calculate voltage drop by entering key parameters such as cable length, load current, conductor type, and wire size. Results are generated instantly, saving time and reducing calculation errors during planning and installation. The app includes a built-in conductor material database, featuring commonly used materials like copper and aluminum with accurate resistivity values. For specialized applications, users can also define custom materials to match project requirements. To support real-world electrical work, the app lets you save and manage circuit details, making it easy to revisit calculations and maintain organized records for future reference. Flexible unit conversion options allow seamless switching between metric and imperial units, ensuring compatibility across different standards and regions. Key Highlights: - Fast and accurate voltage drop calculations - Built-in material database with custom material support - Clear and detailed calculation results - Voltage drop percentage and load-end voltage output - Recommended wire size guidance - Easy unit conversion (length, diameter, and more) - Simple, user-friendly design for all experience levels Whether you’re designing a new circuit, verifying an installation, or learning electrical fundamentals, the Voltage Drop Calculator app provides a dependable solution for everyday electrical calculations.
Screenshots
Verdict
The clearest difference is rating: Voltage Drop Calculators at 3.7 against Pipe N Wire's 3.3. Voltage Drop Calculators also leads on update cadence (every 7 months vs every 15 months) and iOS requirement (13.0 vs 17.6). Pipe N Wire's advantage is chart position (#165 vs unranked) and price ($1.99 vs $3.99). On ads, in-app purchases, monetization model 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
Pipe N Wire costs $1.99 and Voltage Drop Calculators $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Voltage Drop Calculators holds the better App Store score, 3.7 against 3.3. Both are backed by a comparable volume of ratings — 10 and 3 respectively.
Pipe N Wire ships an update every 15 months, Voltage Drop Calculators every 7 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | Pipe N Wire | Voltage Drop Calculators |
|---|---|---|
| Price | $1.99 — better | $3.99 |
| Rating | 3.3 (10 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 45.5% of reviews | — |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 15 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #165 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Francisco Alcala | Kantaben Gorasiya |
Customer experience
Pipe N Wire
Voltage Drop Calculators
In-app purchases
Pipe N Wire
No in-app purchases
Voltage Drop Calculators
No in-app purchases
Questions
Is Pipe N Wire free?
Is Voltage Drop Calculators free?
Which has better reviews, Pipe N Wire or Voltage Drop Calculators?
Do Pipe N Wire or Voltage Drop Calculators have ads?
Which is updated more often, Pipe N Wire or Voltage Drop Calculators?
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