# sSLOPE vs SectionPro

The clearest difference is price: SectionPro at Free against sSLOPE's $3.99. SectionPro also leads on update cadence (every 3 days vs every 27 months) and device support (4 vs 2). sSLOPE's advantage is in-app purchases (none vs 3). On ads there is nothing between them.

SectionPro is free to download; sSLOPE costs $3.99 up front. SectionPro sells 3 in-app purchases, starting at $9.99 per month. sSLOPE asks for nothing beyond the download.

sSLOPE ships an update every 27 months, SectionPro every 3 days. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | sSLOPE | SectionPro |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sslope/id1403201500/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 4 MB | 92 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Roozbeh Geraili Mikola](https://appshunter.io/developer/1403201499) | [Nabil El Berria](https://appshunter.io/developer/6775173502) |

## What reviewers say

### 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


### SectionPro

[App page](https://appshunter.io/ios/app/sectionpro/id6775173500)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $9.99 | per month |
| Premium - Annual | $99.99 | per year |
| Permanent license | $249.00 | one-time |


## Frequently asked questions

### Is sSLOPE free?

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

### Is SectionPro free?

SectionPro is free to download, with in-app purchases available.

### Do sSLOPE or SectionPro have ads?

Neither sSLOPE nor SectionPro shows ads.

### Which is updated more often, sSLOPE or SectionPro?

sSLOPE ships an update every 27 months, and SectionPro every 3 days. Most recently, sSLOPE was updated on September 23, 2026 and SectionPro on September 8, 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.*