# A vs wSlope Pro

The clearest difference is update cadence: A at every 9 months against wSlope Pro's every 39 months. wSlope Pro's advantage is price ($1.99 vs $4.99) and iOS requirement (16.1 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

A costs $4.99 and wSlope Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A ships an update every 9 months, wSlope Pro every 39 months. The most recent releases landed on August 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | A | wSlope Pro |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| 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 39 months |
| Monetization | Paid | — |
| Size | 53 MB | 1 MB |
| Requires iOS | 18.6 | **16.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jutarus Ratanasethakul](https://appshunter.io/developer/1454380236) | [Roozbeh Geraili Mikola](https://appshunter.io/developer/1403201499) |

## 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


### wSlope Pro

[App page](https://appshunter.io/ios/app/wslope-pro/id1505707625)

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is wSlope Pro free?

wSlope Pro costs $1.99, with no in-app purchases.

### Do A or wSlope Pro have ads?

Neither A nor wSlope Pro shows ads.

### Which is updated more often, A or wSlope Pro?

A ships an update every 9 months, and wSlope Pro every 39 months. Most recently, A was updated on August 27, 2026 and wSlope Pro on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*