# Wire Color Code vs SparkShift

The clearest difference is update cadence: SparkShift at every 9 days against Wire Color Code's every 2 months. SparkShift also leads on rating (5.0 vs 4.7). Wire Color Code's advantage is ratings volume (1K vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Wire Color Code sells 1 one-off in-app purchase and SparkShift sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

SparkShift holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Wire Color Code has 1K ratings behind it against 3, so its average is the more settled of the two.

Wire Color Code ships an update every 2 months, SparkShift every 9 days. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Wire Color Code | SparkShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1K ratings)](https://appshunter.io/ios/app/wire-color-code/id6444740127/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sparkshift/id6737710285/reviews)** |
| Number of ratings | **1K** | 3 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 199 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bonsaisoft LLC](https://appshunter.io/developer/376137158) | [SPARKSHIFT LLC](https://appshunter.io/developer/1777536968) |

## What reviewers say

### 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


### SparkShift

[App page](https://appshunter.io/ios/app/sparkshift/id6737710285)

This app helps electricians streamline OJT logging, jobsite organization, and exam preparation. It provides field calculators and reference tools, consolidating essential resources for apprentices and journeymen in one place.

**Highlights:** Log OJT and work hours, Field calculators for electrical work, Journeyman and master exam practice, Organize jobsite details and notes, Track apprenticeship progress, Export hour records

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Journeyman Month | $0.99 | per month |
| Apprentice Month Subscription | $6.99 | per month |
| Journeyman Year Subscription | $29.00 | per year |
| Apprentice Yearly Sub | $69.99 | per year |


## Frequently asked questions

### Is Wire Color Code free?

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

### Is SparkShift free?

SparkShift is free to download, with in-app purchases available.

### Which has better reviews, Wire Color Code or SparkShift?

SparkShift is rated higher. Wire Color Code averages 4.7 out of 5 from 1K ratings, while SparkShift averages 5.0 from 3 ratings.

### Do Wire Color Code or SparkShift have ads?

Neither Wire Color Code nor SparkShift shows ads.

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

Wire Color Code ships an update every 2 months, and SparkShift every 9 days. Most recently, Wire Color Code was updated on October 13, 2026 and SparkShift on September 28, 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.*