# A vs Spread Footing

The clearest difference is price: A at $4.99 against Spread Footing's $9.99. Spread Footing's advantage is update cadence (every 4 months vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

A costs $4.99 and Spread Footing $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A ships an update every 9 months, Spread Footing every 4 months. The most recent releases landed on August 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | A | Spread Footing |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/a-beam-plus/id477748904/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 53 MB | 4 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jutarus Ratanasethakul](https://appshunter.io/developer/1454380236) | [Rab Elias](https://appshunter.io/developer/918944482) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-beam-plus/id477748904)

This application simplifies the design of RC beams, offering detailed calculation steps for confidence in results. It initially supports ACI 318 building codes in US and Metric units, with plans to add more design codes.

**Highlights:** Simplified RC beam design, Detailed calculation steps, ACI 318 Building Code support, US and Metric units, Future design code additions

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

**In-app purchases:** none


### Spread Footing

[App page](https://appshunter.io/ios/app/spread-footing/id1493456986)

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

**In-app purchases:** none


## Frequently asked questions

### Is A free?

A costs $4.99, with no in-app purchases.

### Is Spread Footing free?

Spread Footing costs $9.99, with no in-app purchases.

### Do A or Spread Footing have ads?

Neither A nor Spread Footing shows ads.

### Which is updated more often, A or Spread Footing?

A ships an update every 9 months, and Spread Footing every 4 months. Most recently, A was updated on August 27, 2026 and Spread Footing on September 17, 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.*