# Genda Construction vs Wire Color Code

The clearest difference is rating: Wire Color Code at 4.7 against Genda Construction's 2.6. Wire Color Code also leads on ratings volume (1K vs 11). Genda Construction's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Wire Color Code sells 1 one-off in-app purchase. Genda Construction asks for nothing beyond the download.

Wire Color Code holds the better App Store score, 4.7 against 2.6. That said, the two scores are not equally well evidenced: Wire Color Code has 1K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 40% of Genda Construction's written reviews are positive against 43% of Wire Color Code's.

Genda Construction ships an update every 3 weeks, Wire Color Code every 2 months. The most recent releases landed on September 27, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Genda Construction | Wire Color Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (11 ratings)](https://appshunter.io/ios/app/genda-construction/id1502890906/reviews) | **[4.7 (1K ratings)](https://appshunter.io/ios/app/wire-color-code/id6444740127/reviews)** |
| Number of ratings | 11 | **1K** |
| Positive reviews | 40.0% of reviews | **42.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 105 MB | 13 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [D. GENDA CONSTRUCTION TECHNOLOGIES LTD](https://appshunter.io/developer/1502080721) | [Bonsaisoft LLC](https://appshunter.io/developer/376137158) |

## What reviewers say

### Genda Construction

[App page](https://appshunter.io/ios/app/genda-construction/id1502890906)

This app provides construction field workers with essential tools for daily site operations. It allows direct calling of hoists, signing safety forms, and receiving real-time safety alerts and site updates from managers. The goal is to streamline tasks, keeping workers safe, informed, and focused.

**Highlights:** Direct hoist calling, Digital safety forms, Site check-ins, Real-time safety alerts, Site manager updates

**Features:** 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 Genda Construction free?

Genda Construction is free to download, 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, Genda Construction or Wire Color Code?

Wire Color Code is rated higher. Genda Construction averages 2.6 out of 5 from 11 ratings, while Wire Color Code averages 4.7 from 1K ratings.

### Do Genda Construction or Wire Color Code have ads?

Neither Genda Construction nor Wire Color Code shows ads.

### Which is updated more often, Genda Construction or Wire Color Code?

Genda Construction ships an update every 3 weeks, and Wire Color Code every 2 months. Most recently, Genda Construction was updated on September 27, 2026 and Wire Color Code on October 13, 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.*