# ElectriCalc Pro vs PLC Tools Plus

The clearest difference is update cadence: PLC Tools Plus at every 5 days against ElectriCalc Pro's every 10 months. ElectriCalc Pro's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ElectriCalc Pro sells 2 in-app purchases, starting at $4.99 per month and PLC Tools Plus sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ElectriCalc Pro ships an update every 10 months, PLC Tools Plus every 5 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ElectriCalc Pro | PLC Tools Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (369 ratings)](https://appshunter.io/ios/app/electricalc-pro/id569677304/reviews)** | — |
| Number of ratings | **369** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 60 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [JASON THOMAS SERAFIN](https://appshunter.io/developer/6798494967) |

## 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 |

**What reviewers like**

- 👍 Great app overall
- 👍 Excellent electrical engineering application
- 👍 Great tool for engineering teams
- 👍 Useful in daily work activities
- 👍 Continuously improving with new functions

**What reviewers complain about**

- 👎 Recurring costs are disliked
- 👎 Not worth it if you have the actual calculator
- 👎 App should include current NEC
- 👎 High cost for difficulty of use
- 👎 No longer works after iOS update

**Reported bugs**

- No active subscriptions error after iOS update
- HP calculations not working
- App closes when calculating conduit size
- Wire size calculation crashes the app
- Fails when entering HP

**Requested features**

- Option to print
- Metric wire size (mm2)


### PLC Tools Plus

[App page](https://appshunter.io/ios/app/plc-tools-plus/id6798494965)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLC Tools Plus Pro | $4.99 | per month |


## Frequently asked questions

### Is ElectriCalc Pro free?

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

### Is PLC Tools Plus free?

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

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

Neither ElectriCalc Pro nor PLC Tools Plus shows ads.

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

ElectriCalc Pro ships an update every 10 months, and PLC Tools Plus every 5 days. Most recently, ElectriCalc Pro was updated on November 12, 2026 and PLC Tools Plus 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.*