# Electrical Formulator vs Brightlayer Industrial

Electrical Formulator and Brightlayer Industrial both sit at 5.0 stars, but that hides the real split: 100% of Brightlayer Industrial's written reviews are positive against 15% of Electrical Formulator's. Brightlayer Industrial also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Electrical Formulator sells 1 one-off in-app purchase. Brightlayer Industrial asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Electrical Formulator against 5.0 for Brightlayer Industrial. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 15% of Electrical Formulator's written reviews are positive against 100% of Brightlayer Industrial's.

Electrical Formulator ships an update every 2 months, Brightlayer Industrial every 4 months. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Electrical Formulator | Brightlayer Industrial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/electrical-formulator/id299749412/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/brightlayer-industrial/id1534956404/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 15.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Freemium | **Free** |
| Size | 16 MB | 39 MB |
| Requires iOS | 18.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Historycentral.com](https://appshunter.io/developer/1744330560) | [Eaton Corporation](https://appshunter.io/developer/439590491) |

## What reviewers say

### Electrical Formulator

[App page](https://appshunter.io/ios/app/electrical-formulator/id299749412)

This app provides a comprehensive suite of electrical calculation tools for design and engineering challenges. It offers hundreds of conversion and calculation options, with features to save, print, and email results. Easily access frequently used and recently accessed formulas, with all calculations automatically stored.

**Highlights:** Over 100 electrical formulas, Save and organize results, Share results via email or print, Access most-used and recent formulas, Supports US/Imperial and metric units, Formula categories for batteries, motors, transformers, and more

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features For Electrcial | $1.99 | one-time |


### Brightlayer Industrial

[App page](https://appshunter.io/ios/app/brightlayer-industrial/id1534956404)

This app provides industrial managers with a unified platform for remote monitoring of equipment and facilities. It collects and analyzes operational data to increase productivity, mitigate risk, and support key performance metrics for improved efficiency and reduced costs.

**Highlights:** Unified platform for remote monitoring, Collects and aggregates operational data, Real-time data analysis and metric tracking, Deterioration detection and performance feedback, Historical reporting and automated stakeholder reporting, Wireless and easy installation

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Formulator free?

Electrical Formulator is free to download, with in-app purchases available.

### Is Brightlayer Industrial free?

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

### Which has better reviews, Electrical Formulator or Brightlayer Industrial?

Electrical Formulator and Brightlayer Industrial are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Electrical Formulator or Brightlayer Industrial have ads?

Neither Electrical Formulator nor Brightlayer Industrial shows ads.

### Which is updated more often, Electrical Formulator or Brightlayer Industrial?

Electrical Formulator ships an update every 2 months, and Brightlayer Industrial every 4 months. Most recently, Electrical Formulator was updated on October 31, 2026 and Brightlayer Industrial on November 3, 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.*