# BeamsForBuilders vs iSungo

The clearest difference is price: iSungo at Free against BeamsForBuilders's $2.99. iSungo also leads on update cadence (every 5 months vs every 20 months) and iOS requirement (12.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

iSungo 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, iSungo every 5 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BeamsForBuilders | iSungo |
| --- | --- | --- |
| 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 5 months** |
| Monetization | Paid | — |
| Size | 10 MB | 54 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Thompson](https://appshunter.io/developer/364220435) | [Shanghai Raymon IoT Technology Co., Ltd.](https://appshunter.io/developer/1649162918) |

## 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


### iSungo

[App page](https://appshunter.io/ios/app/isungo/id6475705679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BeamsForBuilders free?

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

### Is iSungo free?

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

### Do BeamsForBuilders or iSungo have ads?

Neither BeamsForBuilders nor iSungo shows ads.

### Which is updated more often, BeamsForBuilders or iSungo?

BeamsForBuilders ships an update every 20 months, and iSungo every 5 months. Most recently, BeamsForBuilders was updated on October 17, 2026 and iSungo on October 10, 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.*