# Electrician's Sidekick vs NavoOS

The clearest difference is update cadence: NavoOS at every 2 days against Electrician's Sidekick's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electrician's Sidekick ships an update every 4 months, NavoOS every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Electrician's Sidekick | NavoOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (18 ratings)](https://appshunter.io/ios/app/electricians-sidekick/id1569068184/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 52 MB | 51 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IDEAL INDUSTRIES, INC](https://appshunter.io/developer/783643492) | [Damien Quarles](https://appshunter.io/developer/1885427224) |

## What reviewers say

### Electrician's Sidekick

[App page](https://appshunter.io/ios/app/electricians-sidekick/id1569068184)

This free tool consolidates essential electrical calculations and reference guides into a single app. It offers precise tools for conduit bending, wire sizing, voltage drop, and conduit fill, designed to enhance fieldwork efficiency and accuracy for professionals. The app functions offline, ensuring constant access to critical information.

**Highlights:** Conduit bending calculator, Wire sizing and voltage drop calculator, Conduit fill calculator, Construction calculator (feet/inches), Electrical wiring color charts, Digital clinometer (level)

**Features:** Vision Pro support

**In-app purchases:** none


### NavoOS

[App page](https://appshunter.io/ios/app/navoos/id6763867391)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrician's Sidekick free?

Electrician's Sidekick is free to download, with no in-app purchases.

### Is NavoOS free?

NavoOS is free to download, with no in-app purchases.

### Do Electrician's Sidekick or NavoOS have ads?

Neither Electrician's Sidekick nor NavoOS shows ads.

### Which is updated more often, Electrician's Sidekick or NavoOS?

Electrician's Sidekick ships an update every 4 months, and NavoOS every 2 days. Most recently, Electrician's Sidekick was updated on October 24, 2026 and NavoOS on October 25, 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.*