# Box Fill Pro vs PullCalc

The clearest difference is review sentiment: PullCalc at 83% against Box Fill Pro's 29%. PullCalc also leads on rating (4.0 vs 2.8) and update cadence (every 2 months vs every 34 months). Box Fill Pro's advantage is iOS requirement (9.0 vs 16.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

PullCalc holds the better App Store score, 4.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 29% of Box Fill Pro's written reviews are positive against 83% of PullCalc's.

Box Fill Pro ships an update every 34 months, PullCalc every 2 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Box Fill Pro | PullCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/box-fill-pro/id365831700/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/pullcalc/id907209553/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 28.6% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 15 MB | 21 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intineo LLC](https://appshunter.io/developer/365831703) | [GREENLEE TOOLS, INC](https://appshunter.io/developer/1435630923) |

## What reviewers say

### Box Fill Pro

[App page](https://appshunter.io/ios/app/box-fill-pro/id365831700)

This app simplifies electrical wiring box fill calculations with detailed breakdowns by wire size and component. It offers an optional cable counting mode and includes volumes for standard boxes and plaster rings for quick reference. Results are displayed on a single screen for easy access and can be shared via email.

**Highlights:** Detailed wire size and component calculations, Optional cable counting mode, Standard box and plaster ring volumes, Single-screen input and results, Email sharing of results

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Box Fill Pro free?

Box Fill Pro is free to download, with no in-app purchases.

### Is PullCalc free?

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

### Which has better reviews, Box Fill Pro or PullCalc?

PullCalc is rated higher. Box Fill Pro averages 2.8 out of 5 from 4 ratings, while PullCalc averages 4.0 from 3 ratings.

### Do Box Fill Pro or PullCalc have ads?

Neither Box Fill Pro nor PullCalc shows ads.

### Which is updated more often, Box Fill Pro or PullCalc?

Box Fill Pro ships an update every 34 months, and PullCalc every 2 months. Most recently, Box Fill Pro was updated on October 2, 2026 and PullCalc on October 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.*