# ElectriCalc Pro vs Wire Size Pocket

The clearest difference is price: ElectriCalc Pro at Free against Wire Size Pocket's $3.99. ElectriCalc Pro also leads on iOS requirement (14.0 vs 17.0). Wire Size Pocket's advantage is in-app purchases (none vs 2) and update cadence (every 10 days vs every 10 months). On ads and device support there is nothing between them.

ElectriCalc Pro is free to download; Wire Size Pocket costs $3.99 up front. ElectriCalc Pro sells 2 in-app purchases, starting at $4.99 per month. Wire Size Pocket asks for nothing beyond the download.

ElectriCalc Pro ships an update every 10 months, Wire Size Pocket every 10 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ElectriCalc Pro | Wire Size Pocket |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| 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 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Gobling Company](https://appshunter.io/developer/1586571827) |

## 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 |


### Wire Size Pocket

[App page](https://appshunter.io/ios/app/wire-size-pocket/id6766427101)

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

**In-app purchases:** none


## Frequently asked questions

### Is ElectriCalc Pro free?

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

### Is Wire Size Pocket free?

Wire Size Pocket costs $3.99, with no in-app purchases.

### Do ElectriCalc Pro or Wire Size Pocket have ads?

Neither ElectriCalc Pro nor Wire Size Pocket shows ads.

### Which is updated more often, ElectriCalc Pro or Wire Size Pocket?

ElectriCalc Pro ships an update every 10 months, and Wire Size Pocket every 10 days. Most recently, ElectriCalc Pro was updated on September 19, 2026 and Wire Size Pocket on September 10, 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.*