# STL Viewer vs G3 LinkTelecom

The clearest difference is price: G3 LinkTelecom at Free against STL Viewer's $0.99. G3 LinkTelecom also leads on iOS requirement (9.0 vs 17.0). STL Viewer's advantage is chart position (#123 vs unranked). On ads, in-app purchases and device support there is nothing between them.

G3 LinkTelecom is free to download; STL Viewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | STL Viewer | G3 LinkTelecom |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#123** | — |
| Size | 4 MB | 44 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Felipe Marques de Barros](https://appshunter.io/developer/1459294806) | [DFS SERVICOS DE TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/1621098359) |

## What reviewers say

### STL Viewer

[App page](https://appshunter.io/ios/app/stl-viewer/id6445801487)

**Currently charting:** #123 Top Paid · Productivity (US App Store)

Visualize e inspecione modelos 3D STL em seu dispositivo. Oferece ferramentas avançadas para medição, análise de malha e geração de relatórios PDF. Ideal para engenharia, impressão 3D e revisão técnica.

**Highlights:** Multitouch rotation, pan, and zoom, Wireframe, X-Ray, and normal orientation modes, Precise point-to-point measurement, Interactive cutting plane, Mesh health diagnostics, Generate PDF technical reports

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

**In-app purchases:** none


### G3 LinkTelecom

[App page](https://appshunter.io/ios/app/g3-linktelecom/id6446899323)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STL Viewer free?

STL Viewer costs $0.99, with no in-app purchases.

### Is G3 LinkTelecom free?

G3 LinkTelecom is free to download, with no in-app purchases.

### Do STL Viewer or G3 LinkTelecom have ads?

Neither STL Viewer nor G3 LinkTelecom shows ads.

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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.*