# Wire Color Codes vs PLC Ninja

Wire Color Codes and PLC Ninja are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Wire Color Codes sells 3 in-app purchases, starting at $2.99 per month and PLC Ninja sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Wire Color Codes ships an update every 4 weeks, PLC Ninja every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wire Color Codes | PLC Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plc-ninja/id6805188950/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 10 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CLOUD HONEST LLC](https://appshunter.io/developer/1882750146) | [SHAOHUA YI](https://appshunter.io/developer/6805189132) |

## What reviewers say

### Wire Color Codes

[App page](https://appshunter.io/ios/app/wire-color-codes-ohmlify/id6763763058)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $19.99 | per year |
| Ohmlify Pro | $39.99 | one-time |


### PLC Ninja

[App page](https://appshunter.io/ios/app/plc-ninja/id6805188950)

Access live PLC data directly from your mobile device. Connect via Ethernet, Wi-Fi, or serial adapter to monitor inputs, outputs, timers, counters, and analog values in real-time while in the field.

**Highlights:** Real-time PLC data monitoring, Ethernet, Wi-Fi, and serial connection support, View inputs and outputs, Monitor timers and counters, Access analog values

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $3.99 | per month |
| Professional | $8.99 | per month |
| Ultimate | $14.99 | per month |
| Standard | $39.99 | per year |
| Professional | $89.99 | per year |
| Ultimate | $149.99 | per year |


## Frequently asked questions

### Is Wire Color Codes free?

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

### Is PLC Ninja free?

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

### Do Wire Color Codes or PLC Ninja have ads?

Neither Wire Color Codes nor PLC Ninja shows ads.

### Which is updated more often, Wire Color Codes or PLC Ninja?

Wire Color Codes ships an update every 4 weeks, and PLC Ninja every 3 weeks. Most recently, Wire Color Codes was updated on November 5, 2026 and PLC Ninja on October 31, 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.*