# Electrical Formulator vs Electrical Cost

Electrical Formulator and Electrical Cost both sit at 5.0 stars, but that hides the real split: 100% of Electrical Cost's written reviews are positive against 15% of Electrical Formulator's. Electrical Cost also leads on ratings volume (3 vs 1) and iOS requirement (15.0 vs 18.4). Electrical Formulator's advantage is ads (none vs shown). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Electrical Formulator sells 1 one-off in-app purchase and Electrical Cost sells 3 in-app purchases, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Electrical Formulator against 5.0 for Electrical Cost. 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 Electrical Cost's.

Electrical Formulator ships an update every 2 months, Electrical Cost monthly. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Electrical Formulator | Electrical Cost |
| --- | --- | --- |
| 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/electrical-cost/id1040802526/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 15.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 16 MB | 26 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Historycentral.com](https://appshunter.io/developer/1744330560) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## 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 |


### Electrical Cost

[App page](https://appshunter.io/ios/app/electrical-cost/id1040802526)

Calculate your theoretical electricity expenses based on appliance power usage. Track costs daily, weekly, monthly, or yearly, and analyze your spending with graphs. Save templates and export data for comprehensive expense management.

**Highlights:** Calculate theoretical energy spending, Track power consumption and cost, Change currency and choose slot types, Save and export data (PRO), Analyze expenses with graphs, Input predefined or manual parameters

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $0.99 | per 3 months |
| PRO Version (1 year) | $1.99 | per year |
| PRO Version (Lifetime) | $89.99 | one-time |


## Frequently asked questions

### Is Electrical Formulator free?

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

### Is Electrical Cost free?

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

### Which has better reviews, Electrical Formulator or Electrical Cost?

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

### Do Electrical Formulator or Electrical Cost have ads?

Electrical Cost shows ads; Electrical Formulator does not.

### Which is updated more often, Electrical Formulator or Electrical Cost?

Electrical Formulator ships an update every 2 months, and Electrical Cost monthly. Most recently, Electrical Formulator was updated on October 6, 2026 and Electrical Cost on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*