# Electrician's Helper vs Wire Color Code

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.

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.

## The numbers

| Metric | Electrician's Helper | Wire Color Code |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.4 (13 ratings)](https://appshunter.io/ios/app/electricians-helper/id339910500/reviews) | **[4.6 (999 ratings)](https://appshunter.io/ios/app/wire-color-code/id6444740127/reviews)** |
| Number of ratings | 13 | **999** |
| Positive reviews | **47.8% of reviews** | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 29 MB | 13 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sam Virgillo](https://appshunter.io/developer/324560825) | [Bonsaisoft LLC](https://appshunter.io/developer/376137158) |

## What reviewers say

### Electrician's Helper

[App page](https://appshunter.io/ios/app/electricians-helper/id339910500)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Wire Color Code

[App page](https://appshunter.io/ios/app/wire-color-code/id6444740127)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $9.99 | one-time |

**What reviewers like**

- 🚀 Saves time identifying wire colors and circuit numbers
- 📚 Useful reference tool for electricians
- 🎯 Helpful for professional electrical work
- 👍 Intuitive and illustrative design

**What reviewers complain about**

- 💰 Hidden costs beyond initial purchase price
- 🔒 Account/license transfer issues between devices
- 📉 Limited free version functionality (only 11 circuits)
- ⚠️ Overpriced for basic information
- 🎨 Could use better UI/UX design

**Reported bugs**

- App locks users out after switching phones despite previous purchase
- License/purchase not properly restored on new devices

**Requested features**

- Ability to change order or hide countries/regions not needed
- More comprehensive free version with expanded circuit options
- Better visual design and polish


## Frequently asked questions

### Is Electrician's Helper free?

Electrician's Helper costs $12.99, with no in-app purchases.

### Is Wire Color Code free?

Wire Color Code is free to download, with in-app purchases available.

### Which has better reviews, Electrician's Helper or Wire Color Code?

Wire Color Code is rated higher. Electrician's Helper averages 4.4 out of 5 from 13 ratings, while Wire Color Code averages 4.6 from 999 ratings.

### Do Electrician's Helper or Wire Color Code have ads?

Neither Electrician's Helper nor Wire Color Code shows ads.

### Which is updated more often, Electrician's Helper or Wire Color Code?

Electrician's Helper ships an update every 3 months, and Wire Color Code every 2 months. Most recently, Electrician's Helper was updated on September 22, 2026 and Wire Color Code on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*