# A vs gTest SWC

The clearest difference is price: gTest SWC at Free against A's $8.99. gTest SWC also leads on iOS requirement (12.2 vs 18.0). A's advantage is update cadence (every 3 weeks vs every 8 months). On ads, in-app purchases and device support there is nothing between them.

gTest SWC is free to download; A costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A ships an update every 3 weeks, gTest SWC every 8 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | A | gTest SWC |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/a-projects/id1469182938/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Paid | — |
| Size | 59 MB | 113 MB |
| Requires iOS | 18.0 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jutarus Ratanasethakul](https://appshunter.io/developer/1454380236) | [GCTS Testing Systems](https://appshunter.io/developer/539767606) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-projects/id1469182938)

This app simplifies structural analysis for engineers and architects. It uses Direct Stiffness Analysis to calculate shear forces, bending moments, and deflections for beams, trusses, and frames. Get instant results and detailed reports for documentation and learning.

**Highlights:** Direct Stiffness Analysis, Beam, truss, and frame analysis, Shear force, bending moment, deflection calculations, User-friendly interface, Detailed analysis reports, Educational resource

**In-app purchases:** none


### gTest SWC

[App page](https://appshunter.io/ios/app/gtest-swc/id6743767671)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A free?

A costs $8.99, with no in-app purchases.

### Is gTest SWC free?

gTest SWC is free to download, with no in-app purchases.

### Do A or gTest SWC have ads?

Neither A nor gTest SWC shows ads.

### Which is updated more often, A or gTest SWC?

A ships an update every 3 weeks, and gTest SWC every 8 months. Most recently, A was updated on September 23, 2026 and gTest SWC on September 9, 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.*