# Column Construction Calculator vs Cantilever Retaining Wall

The clearest difference is price: Column Construction Calculator at $1.99 against Cantilever Retaining Wall's $14.99. Cantilever Retaining Wall's advantage is update cadence (every 6 weeks vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Column Construction Calculator costs $1.99 and Cantilever Retaining Wall $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Column Construction Calculator ships an update every 38 months, Cantilever Retaining Wall every 6 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Column Construction Calculator | Cantilever Retaining Wall |
| --- | --- | --- |
| Price | **$1.99** | $14.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cantilever-retaining-wall/id1542309150/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 6 weeks** |
| Monetization | — | Paid |
| Size | 34 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Rab Elias](https://appshunter.io/developer/918944482) |

## What reviewers say

### Column Construction Calculator

[App page](https://appshunter.io/ios/app/column-construction-calculator/id1148046540)

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

**In-app purchases:** none


### Cantilever Retaining Wall

[App page](https://appshunter.io/ios/app/cantilever-retaining-wall/id1542309150)

This app assists in the design and analysis of cantilever retaining walls. It performs stability evaluations for overturning, bearing, and sliding, and designs wall components for bending and shear. Comprehensive reports are generated in PDF and DXF formats.

**Highlights:** Stability evaluation (overturning, bearing, sliding), Component design (stem, heel, toe, key), Bending and shear calculations, PDF and DXF report generation, Graphic display of forces and diagrams, Reinforcement optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is Column Construction Calculator free?

Column Construction Calculator costs $1.99, with no in-app purchases.

### Is Cantilever Retaining Wall free?

Cantilever Retaining Wall costs $14.99, with no in-app purchases.

### Do Column Construction Calculator or Cantilever Retaining Wall have ads?

Neither Column Construction Calculator nor Cantilever Retaining Wall shows ads.

### Which is updated more often, Column Construction Calculator or Cantilever Retaining Wall?

Column Construction Calculator ships an update every 38 months, and Cantilever Retaining Wall every 6 weeks. Most recently, Column Construction Calculator was updated on October 26, 2026 and Cantilever Retaining Wall on November 3, 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.*