# ElectriCalc Pro vs PLC Pro

The clearest difference is price: ElectriCalc Pro at Free against PLC Pro's $9.99. PLC Pro's advantage is in-app purchases (none vs 2) and update cadence (every 5 days vs every 10 months). On ads, device support and iOS requirement there is nothing between them.

ElectriCalc Pro is free to download; PLC Pro costs $9.99 up front. ElectriCalc Pro sells 2 in-app purchases, starting at $4.99 per month. PLC Pro asks for nothing beyond the download.

ElectriCalc Pro ships an update every 10 months, PLC Pro every 5 days. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ElectriCalc Pro | PLC Pro |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.9 (354 ratings)](https://appshunter.io/ios/app/electricalc-pro/id569677304/reviews)** | — |
| Number of ratings | **354** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 47 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [James Johnson](https://appshunter.io/developer/1861867738) |

## What reviewers say

### ElectriCalc Pro

[App page](https://appshunter.io/ios/app/electricalc-pro/id569677304)

This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.

**Highlights:** NEC compliant calculations, Wire and conduit sizing, Voltage drop calculations, Motor full-load amps, Ohm's Law solver, Built-in help and tutorials

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $4.99 | per month |
| 1 Year Full Access | $39.99 | per year |


### PLC Pro

[App page](https://appshunter.io/ios/app/plc-pro/id6757437125)

**In-app purchases:** none


## Frequently asked questions

### Is ElectriCalc Pro free?

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

### Is PLC Pro free?

PLC Pro costs $9.99, with no in-app purchases.

### Do ElectriCalc Pro or PLC Pro have ads?

Neither ElectriCalc Pro nor PLC Pro shows ads.

### Which is updated more often, ElectriCalc Pro or PLC Pro?

ElectriCalc Pro ships an update every 10 months, and PLC Pro every 5 days. Most recently, ElectriCalc Pro was updated on September 19, 2026 and PLC Pro on September 6, 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.*