# A vs iBeams Pro

The clearest difference is review sentiment: iBeams Pro at 100% against A's 26%. iBeams Pro also leads on rating (3.7 vs 2.3). A's advantage is price ($4.99 vs $21.99) and update cadence (every 5 weeks vs every 4 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

A costs $4.99 and iBeams Pro $21.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iBeams Pro holds the better App Store score, 3.7 against 2.3. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 26% of A's written reviews are positive against 100% of iBeams Pro's.

A ships an update every 5 weeks, iBeams Pro every 4 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | A | iBeams Pro |
| --- | --- | --- |
| Price | **$4.99** | $21.99 |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/a-truss-pro/id412684176/reviews) | **[3.7 (6 ratings)](https://appshunter.io/ios/app/ibeams-pro/id618700117/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | 26.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Paid | Paid |
| Best chart rank | **#192** | — |
| Size | 10 MB | 12 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jutarus Ratanasethakul](https://appshunter.io/developer/1454380236) | [Norm Schuster](https://appshunter.io/developer/398882205) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-truss-pro/id412684176)

**Currently charting:** #192 Top Paid · Productivity (US App Store)

Analyze 2D truss problems quickly on your mobile device. Create standard or custom truss structures, manage material properties, and generate PDF reports with flexible unit options.

**Highlights:** Standard truss templates (18 types), Custom truss creation, Flexible unit system, Built-in material library, PDF reporting and email export

**In-app purchases:** none


### iBeams Pro

[App page](https://appshunter.io/ios/app/ibeams-pro/id618700117)

This app allows engineers to quickly sketch beam designs and instantly view analysis diagrams for shear, moment, and deflection. It offers rapid modification and analysis, streamlining the design process for structural elements. The file format is compatible with its macOS counterpart.

**Highlights:** Instant shear, moment, and deflection diagrams, Sketch beam and loads like on a pad, Rapid modification and analysis, Imperial and S.I. units, Editable material and section properties, Cloud document storage

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is A free?

A costs $4.99, with no in-app purchases.

### Is iBeams Pro free?

iBeams Pro costs $21.99, with no in-app purchases.

### Which has better reviews, A or iBeams Pro?

iBeams Pro is rated higher. A averages 2.3 out of 5 from 3 ratings, while iBeams Pro averages 3.7 from 6 ratings.

### Do A or iBeams Pro have ads?

Neither A nor iBeams Pro shows ads.

### Which is updated more often, A or iBeams Pro?

A ships an update every 5 weeks, and iBeams Pro every 4 months. Most recently, A was updated on October 26, 2026 and iBeams Pro on October 23, 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.*