Terraequil: Slope Lab

1.0

Robert Corbin

0.00

0 reviews

$0.99

Screenshots by Robert Corbin, from the the App Store listing

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About Terraequil: Slope Lab

Terraequil: Slope Lab is an utilities app developed by Robert Corbin.

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The app has no ratings yet.

App Information

Terraequil: Slope Lab costs $0.99. The app size is 89.51 MB. The latest version available is 1.0. The last update was on July 30, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since July 2026.

Terraequil: Slope Lab is made and published by Robert Corbin. AppBrain is an independent app data site and isn't affiliated with Robert Corbin. The app name, icon, screenshots and description belong to Robert Corbin and are shown as published on the App Store.

Description by Robert Corbin (from the App Store)

Terraequil: Slope Lab is a focused, fully on-device app. Transparent slope-stability screening with Fellenius and simplified Bishop slices, circular surface search, groundwater scenarios, reinforcement loads, and sensitivity plots.

KEY FEATURES
- Transparent slice calculations
- Fellenius and Bishop comparison
- Groundwater sensitivity plot
- Local section-photo evidence
- Editable sample data and CSV import
- Side-by-side scenario comparison
- Local PDF evidence export
- Fifty-three original offline reference plates

ONE-TIME AND PRIVATE
- One paid download; no subscription or in-app purchase
- No account, advertising, analytics, tracking, or developer-operated backend
- Core features and bundled content work offline
- Work remains on device unless you deliberately share or export it through an Apple system interface

Slope results are preliminary screening only. They do not replace subsurface investigation, groundwater assessment, field instrumentation, or a qualified geotechnical engineer.

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Changelog of Terraequil: Slope Lab

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Developer information for Robert Corbin

Robert Corbin

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App Store Rankings for Terraequil: Slope Lab

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Technologies used by Terraequil: Slope Lab

Frequently asked questions about Terraequil: Slope Lab

Is Terraequil: Slope Lab free?

No. Terraequil: Slope Lab costs $0.99 on the App Store.

Is Terraequil: Slope Lab still available?

Yes. Terraequil: Slope Lab is on the App Store, and the last update we saw was on July 30, 2026.

How large is Terraequil: Slope Lab?

Terraequil: Slope Lab is 89.51 MB.

Is Terraequil: Slope Lab suitable for children?

App Store rates the content of Terraequil: Slope Lab as suitable for everyone.

Who made Terraequil: Slope Lab?

Terraequil: Slope Lab was developed by Robert Corbin. It is listed in the utilities category on the App Store.

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