# Electrical Formulator vs PullCalc

The clearest difference is review sentiment: PullCalc at 83% against Electrical Formulator's 16%. PullCalc also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). Electrical Formulator's advantage is rating (5.0 vs 4.0). On price, update cadence, ads and device support there is nothing between them.

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

Electrical Formulator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 16% of Electrical Formulator's written reviews are positive against 83% of PullCalc's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 3, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Electrical Formulator | PullCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electrical-formulator/id299749412/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/pullcalc/id907209553/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 16.1% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 16 MB | 21 MB |
| Requires iOS | 18.4 | **16.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Historycentral.com](https://appshunter.io/developer/1744330560) | [GREENLEE TOOLS, INC.](https://appshunter.io/developer/1435630923) |

## 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 |


### PullCalc

[App page](https://appshunter.io/ios/app/pullcalc/id907209553)

This app assists electricians and contractors in estimating the pull force required for installing electrical cables in conduit. Users input details for each leg of the conduit run, including wire size, conduit ID, and bend angles, to generate an approximate pull force calculation.

**Highlights:** Estimate pull force for cable installation, Input data by conduit legs, Supports various input parameters (wire size, conduit ID, bends), Includes coefficient of friction guidance, Provides suggested friction coefficients for lubricated cable

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Formulator free?

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

### Is PullCalc free?

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

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

Electrical Formulator is rated higher. Electrical Formulator averages 5.0 out of 5 from 1 ratings, while PullCalc averages 4.0 from 3 ratings.

### Do Electrical Formulator or PullCalc have ads?

Neither Electrical Formulator nor PullCalc shows ads.

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

Electrical Formulator ships an update every 2 months, and PullCalc every 2 months. Most recently, Electrical Formulator was updated on September 3, 2026 and PullCalc on June 9, 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.*