# iBeams Pro vs Stelar

The clearest difference is price: Stelar at Free against iBeams Pro's $21.99. Stelar also leads on update cadence (monthly vs every 4 months) and iOS requirement (15.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Stelar is free to download; iBeams Pro costs $21.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iBeams Pro ships an update every 4 months, Stelar monthly. Both last shipped on October 23, 2026.

## The numbers

| Metric | iBeams Pro | Stelar |
| --- | --- | --- |
| Price | $21.99 | **Free** |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/ibeams-pro/id618700117/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | — |
| Size | 12 MB | 183 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Norm Schuster](https://appshunter.io/developer/398882205) | [Norda Stelo Solutions](https://appshunter.io/developer/1636704790) |

## What reviewers say

### 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


### Stelar

[App page](https://appshunter.io/ios/app/stelar/id1639589095)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iBeams Pro free?

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

### Is Stelar free?

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

### Do iBeams Pro or Stelar have ads?

Neither iBeams Pro nor Stelar shows ads.

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

iBeams Pro ships an update every 4 months, and Stelar monthly. Most recently, iBeams Pro was updated on October 23, 2026 and Stelar 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.*