# BeamsForBuilders vs Power Commander Delta

The clearest difference is price: Power Commander Delta at Free against BeamsForBuilders's $2.99. Power Commander Delta also leads on update cadence (every 2 weeks vs every 20 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Power Commander Delta is free to download; BeamsForBuilders costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BeamsForBuilders ships an update every 20 months, Power Commander Delta every 2 weeks. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | BeamsForBuilders | Power Commander Delta |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/beamsforbuilders/id386379301/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 10 MB | 119 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Thompson](https://appshunter.io/developer/364220435) | [Dynojet](https://appshunter.io/developer/686107623) |

## What reviewers say

### BeamsForBuilders

[App page](https://appshunter.io/ios/app/beamsforbuilders/id386379301)

Calculate beam properties for construction projects instantly. Input load data for roofs, floors, and walls to get results for shear force, moment, buckling, and deflection. Easily email results for printing and submission.

**Highlights:** Roof, floor, and wall load input, Instant shear force, moment, buckling, and deflection results, Beam span and selection, Padstone calculations, Email results for printing, Help files for each section

**Features:** Vision Pro support

**In-app purchases:** none


### Power Commander Delta

[App page](https://appshunter.io/ios/app/power-commander-delta/id6749016421)

**In-app purchases:** none


## Frequently asked questions

### Is BeamsForBuilders free?

BeamsForBuilders costs $2.99, with no in-app purchases.

### Is Power Commander Delta free?

Power Commander Delta is free to download, with no in-app purchases.

### Do BeamsForBuilders or Power Commander Delta have ads?

Neither BeamsForBuilders nor Power Commander Delta shows ads.

### Which is updated more often, BeamsForBuilders or Power Commander Delta?

BeamsForBuilders ships an update every 20 months, and Power Commander Delta every 2 weeks. Most recently, BeamsForBuilders was updated on October 1, 2026 and Power Commander Delta on September 29, 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.*