# Leviton Smart Sensor vs Electricians NEC Toolkit

The clearest difference is rating: Electricians NEC Toolkit at 5.0 against Leviton Smart Sensor's 3.9. Electricians NEC Toolkit also leads on review sentiment (100% vs 67%) and update cadence (every 3 weeks vs every 5 months). Leviton Smart Sensor's advantage is in-app purchases (none vs 1) and ratings volume (9 vs 1). On price and ads there is nothing between them.

Both are free to download. Electricians NEC Toolkit sells 1 one-off in-app purchase. Leviton Smart Sensor asks for nothing beyond the download.

Electricians NEC Toolkit holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Leviton Smart Sensor has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Leviton Smart Sensor's written reviews are positive against 100% of Electricians NEC Toolkit's.

Leviton Smart Sensor ships an update every 5 months, Electricians NEC Toolkit every 3 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Leviton Smart Sensor | Electricians NEC Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/leviton-smart-sensor/id1482312262/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electricians-nec-toolkit/id6810947150/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leviton Manufacturing Co. Inc.](https://appshunter.io/developer/877607790) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Leviton Smart Sensor

[App page](https://appshunter.io/ios/app/leviton-smart-sensor/id1482312262)

Configure and interact with Leviton Smart Sensor products. Tailor sensor settings to specific space requirements and comply with energy codes. Suitable for installers, building maintenance, and end-users.

**Highlights:** Configure smart sensor products, Set space requirements, Comply with energy codes, Interact with sensors, Suitable for installers and end-users

**Features:** Vision Pro support

**In-app purchases:** none


### Electricians NEC Toolkit

[App page](https://appshunter.io/ios/app/electricians-nec-toolkit/id6810947150)

This app provides 10 essential code-compliance calculators for electricians, all based on the NEC 2023. It allows users to save, edit, and export calculations for projects, offering a comprehensive field reference tool.

**Highlights:** NEC 2023 code compliance, 10 core calculator tools, Residential & Commercial load calculations, Branch circuit and motor sizing, Voltage drop and wire size selection, Panel schedule builder, Save and export project reports

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NEC Toolkit Pro | $24.99 | one-time |


## Frequently asked questions

### Is Leviton Smart Sensor free?

Leviton Smart Sensor is free to download, with no in-app purchases.

### Is Electricians NEC Toolkit free?

Electricians NEC Toolkit is free to download, with in-app purchases available.

### Which has better reviews, Leviton Smart Sensor or Electricians NEC Toolkit?

Electricians NEC Toolkit is rated higher. Leviton Smart Sensor averages 3.9 out of 5 from 9 ratings, while Electricians NEC Toolkit averages 5.0 from 1 ratings.

### Do Leviton Smart Sensor or Electricians NEC Toolkit have ads?

Neither Leviton Smart Sensor nor Electricians NEC Toolkit shows ads.

### Which is updated more often, Leviton Smart Sensor or Electricians NEC Toolkit?

Leviton Smart Sensor ships an update every 5 months, and Electricians NEC Toolkit every 3 weeks. Most recently, Leviton Smart Sensor was updated on October 23, 2026 and Electricians NEC Toolkit on October 26, 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.*