# gTest SWC vs DepthViz

The clearest difference is in-app purchases: gTest SWC at none against DepthViz's 1. gTest SWC also leads on device support (3 vs 1) and iOS requirement (12.2 vs 18.0). DepthViz's advantage is update cadence (every 4 days vs every 8 months). On price and ads there is nothing between them.

Both are free to download. DepthViz sells 1 one-off in-app purchase. gTest SWC asks for nothing beyond the download.

gTest SWC ships an update every 8 months, DepthViz every 4 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | gTest SWC | DepthViz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/depthviz-3d-scanner/id6754522044/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 113 MB | 29 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GCTS Testing Systems](https://appshunter.io/developer/539767606) | [Minsuk Jang](https://appshunter.io/developer/1848634290) |

## What reviewers say

### gTest SWC

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

**Features:** macOS Compatibility

**In-app purchases:** none


### DepthViz

[App page](https://appshunter.io/ios/app/depthviz-3d-scanner/id6754522044)

Capture detailed 3D data in real-time with this iPhone scanner. Visualize scans instantly with a preview feature and manage your projects efficiently. Share your captures and collaborate with others seamlessly.

**Highlights:** Real-time 3D scanning, Instant preview rendering, File and project management, Data sharing functionality, Add markers for digital twins

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DepthViz Dev | $4.99 | one-time |


## Frequently asked questions

### Is gTest SWC free?

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

### Is DepthViz free?

DepthViz is free to download, with in-app purchases available.

### Do gTest SWC or DepthViz have ads?

Neither gTest SWC nor DepthViz shows ads.

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

gTest SWC ships an update every 8 months, and DepthViz every 4 days. Most recently, gTest SWC was updated on October 12, 2026 and DepthViz on October 11, 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.*