# iBeams Pro vs sSLOPE

The clearest difference is price: sSLOPE at $3.99 against iBeams Pro's $21.99. sSLOPE also leads on rating (4.0 vs 3.7) and iOS requirement (15.6 vs 17.0). iBeams Pro's advantage is update cadence (every 4 months vs every 27 months) and ratings volume (6 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

iBeams Pro costs $21.99 and sSLOPE $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

sSLOPE holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: iBeams Pro has 6 ratings behind it against 1, so its average is the more settled of the two.

iBeams Pro ships an update every 4 months, sSLOPE every 27 months. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | iBeams Pro | sSLOPE |
| --- | --- | --- |
| Price | $21.99 | **$3.99** |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/ibeams-pro/id618700117/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sslope/id1403201500/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 27 months |
| Monetization | Paid | Paid |
| Size | 12 MB | 4 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norm Schuster](https://appshunter.io/developer/398882205) | [Roozbeh Geraili Mikola](https://appshunter.io/developer/1403201499) |

## 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


### sSLOPE

[App page](https://appshunter.io/ios/app/sslope/id1403201500)

Perform quick slope stability analyses on your mobile device. This app uses the simplified Bishop method to calculate the Factor of Safety for soil and rock slopes, supporting various conditions like water tables, external loads, and seismic forces.

**Highlights:** Analyze horizontally layered soil slopes (up to 7 layers), Incorporate water table effects and ponded water, Apply vertical external loading, Model pseudo-static seismic loads, Simulate End Anchored and Soil Nail support, Adjust failure surface search limits, Utilize Mohr-Coulomb and Hoek-Brown strength criteria, Generate and email PDF reports

**In-app purchases:** none


## Frequently asked questions

### Is iBeams Pro free?

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

### Is sSLOPE free?

sSLOPE costs $3.99, with no in-app purchases.

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

sSLOPE is rated higher. iBeams Pro averages 3.7 out of 5 from 6 ratings, while sSLOPE averages 4.0 from 1 ratings.

### Do iBeams Pro or sSLOPE have ads?

Neither iBeams Pro nor sSLOPE shows ads.

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

iBeams Pro ships an update every 4 months, and sSLOPE every 27 months. Most recently, iBeams Pro was updated on October 9, 2026 and sSLOPE 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.*