# STL Viewer · Model File Reader — user reviews

> 1 indexed App Store user reviews of STL Viewer · Model File Reader by OMER FARUK KIZILTUG.

- Source: https://appshunter.io/ios/app/stl-viewer-model-file-reader/id6760254634/reviews
- App overview in markdown: https://appshunter.io/ios/app/stl-viewer-model-file-reader/id6760254634.md

## Most critical reviews (1 lowest-rated)

### 1/5 — Have to pay

*2026-04-24*

Can’t do anything without buying the PRO version. Not even simply viewing the STL

**Developer response:** Hi. The app includes a free demo file so you can test its performance natively. Viewing your own custom STL files requires a PRO license to support ongoing development. It is a professional tool. You can also view your initial model completely free of charge for a certain period of time, plus we offer a 3-day free trial for full access.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*