Electrician's Helper vs Wire Color Code
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrician's Helper
This app simplifies electrical work by providing quick access to electrical codes and performing complex calculations for installations. It helps electricians find conductor ampacity, calculate voltage drop, determine box fill, and size raceways, among many other essential functions.
- 3 phase delta and wye circuit calculations
- Conductor ampacity lookup (NEC/CEC)
- Voltage drop calculation
- Box fill calculation
- Raceway fill and sizing
- Motor calculations
- Transformer calculations
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Electrician’s Helper will take the hassle out of looking up electrical codes and doing complex calculations for installations. With Electrician’s Helper you can... ● Calculate voltage, current and power in 3 phase delta and wye circuits. ● Find the ampacity of a conductor as per the NEC and CEC tables. ● Calculate the voltage drop in a line based on length, size, current and temperature. ● Find the total box fill by entering the size and number of conductors, straps and clamps. ● Find the maximum number of conductors allowed in a particular size raceway based on NEC and CEC rules. ● Determine what size raceway is needed for a bundle of conductors. ● Find the maximum bend radius of a conduit. ● Find the maximum capacitor kvar for a motor and the current reduction obtained. ● Find the motor current, heater current, breaker required, wire size, starter and conduit size for a particular 3 phase motor. ● Find the full load current of an induction, squirrel cage, and synchronous motor. ● Find the locked rotor current of a single or 3 phase motor. ● Estimate the Maximum Pull Tension. ● Calculate voltage, current and kVA of single and three phase transformers. ● Do basic ohm’s law calculations. ● Find decimal equivalents of fractions. ● Convert temperature scales. ● Look up connector configurations. ● Look up NEC tables 315.60(C)(1-20) Tested with iOS 16.6 thru iOS 26.3 Please note that this is a calculator for codes used in the NEC and CEC. It is not a replacement for the code books.
Wire Color Code
This app helps electricians and DIYers identify electrical wire colors globally. It offers country-specific codes, a large circuit database, and quick search functionality. Customize colors for your projects and enjoy a user-friendly interface for efficient electrical panel wiring.
- Global country-specific wire color codes
- Extensive circuit database (up to 1000 circuits)
- Quick search for phase colors
- Customizable phase colors for projects
- User-friendly interface
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Introducing Wire Color Code, your go-to companion for electrical panel wiring across the globe! Whether you're an experienced electrician or a DIY enthusiast, this app is designed to simplify the complexities of circuit identification by adhering to the electrical norms of various countries. Key Features: 1. Global Compatibility: Choose your country from a comprehensive list to access accurate and country-specific wire color codes. Stay compliant with local regulations, ensuring safety and efficiency in your electrical installations. 2. Extensive Circuit Database: Access information for up to 1000 circuits, providing a wealth of data for your wiring projects. Effortlessly navigate through circuit numbers to find the precise color codes you need. 3. Quick Search Functionality: Save time with our intuitive search feature, allowing you to swiftly locate the phase color for a specific circuit number. 4. Customization for Your Project: Tailor the app to match your current project requirements by modifying phase colors. Enhance project organization and clarity by adjusting colors to align with your unique preferences. 5. User-Friendly Interface: Enjoy a sleek and user-friendly design that facilitates easy navigation and quick access to essential information. Why Wire Color Code? Reliability: Trust in accurate and up-to-date wire color information based on local electrical norms. Efficiency: Streamline your workflow and reduce errors with quick access to circuit color codes. Global Applicability: Perfect for electricians working on projects worldwide, ensuring adherence to diverse electrical standards. Stay ahead of the curve in electrical panel wiring with Wire Color Code. Download the app today and experience the convenience of a comprehensive, globally-aware solution for all your circuit identification needs.
Screenshots
Verdict
The clearest difference is price: Wire Color Code at Free against Electrician's Helper's $12.99. Wire Color Code also leads on ratings volume (999 vs 13) and iOS requirement (16.0 vs 26.0). Electrician's Helper's advantage is in-app purchases (none vs 1). On rating, review sentiment, update cadence and ads 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
Wire Color Code is free to download; Electrician's Helper costs $12.99 up front. Wire Color Code sells 1 one-off in-app purchase. Electrician's Helper asks for nothing beyond the download.
Wire Color Code holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Wire Color Code has 999 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 48% of Electrician's Helper's written reviews are positive against 43% of Wire Color Code's, so the app with the better star average is not the one people write more warmly about.
Electrician's Helper ships an update every 3 months, Wire Color Code every 2 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Electrician's Helper | Wire Color Code |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 4.4 (13 ratings) | 4.6 (999 ratings) — better |
| Positive reviews | 47.8% of reviews — better | 42.9% of reviews |
| Number of ratings | 13 | 999 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Sam Virgillo | Bonsaisoft LLC |
Customer experience
Electrician's Helper
Wire Color Code
Bugs and requests
Electrician's Helper
Not enough reviews yet to summarise bugs or requests.
Wire Color Code
Reported bugs
2 issues- App locks users out after switching phones despite previous purchase
- License/purchase not properly restored on new devices
Requested features
3 requests- Ability to change order or hide countries/regions not needed
- More comprehensive free version with expanded circuit options
- Better visual design and polish
In-app purchases
Electrician's Helper
No in-app purchases
Wire Color Code
- Pro Version$9.99
Questions
Is Electrician's Helper free?
Is Wire Color Code free?
Which has better reviews, Electrician's Helper or Wire Color Code?
Do Electrician's Helper or Wire Color Code have ads?
Which is updated more often, Electrician's Helper or Wire Color Code?
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