# Quick STL Viewer vs MP3Cut

The clearest difference is in-app purchases: MP3Cut at none against Quick STL Viewer's 3. Quick STL Viewer's advantage is iOS requirement (16.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quick STL Viewer sells 3 in-app purchases, starting at $0.99 per 7 days. MP3Cut asks for nothing beyond the download.

Quick STL Viewer ships an update every 6 days, MP3Cut every 9 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Quick STL Viewer | MP3Cut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/quick-stl-viewer/id6761406893/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 2 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KEAT MEN TANG](https://appshunter.io/developer/1886302384) | [Eugen Kwol](https://appshunter.io/developer/6788628091) |

## What reviewers say

### Quick STL Viewer

[App page](https://appshunter.io/ios/app/quick-stl-viewer/id6761406893)

Instantly open and preview 3D STL files with a smooth, responsive interface. Explore models by rotating and zooming, switch to wireframe mode, and customize colors for better visibility. This app offers a distraction-free viewing experience for checking models or print details on the go.

**Highlights:** Instant STL file opening, Smooth 3D model exploration, Rotate and zoom functionality, Wireframe mode for mesh details, Customizable object and background colors, No account required

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan Weekly | $0.99 | per 7 days |
| Pro Plan Yearly | $17.99 | per year |
| Quick STL Viewer Lifetime | $29.99 | one-time |


### MP3Cut

[App page](https://appshunter.io/ios/app/mp3cut/id6800199445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quick STL Viewer free?

Quick STL Viewer is free to download, with in-app purchases available.

### Is MP3Cut free?

MP3Cut is free to download, with no in-app purchases.

### Do Quick STL Viewer or MP3Cut have ads?

Neither Quick STL Viewer nor MP3Cut shows ads.

### Which is updated more often, Quick STL Viewer or MP3Cut?

Quick STL Viewer ships an update every 6 days, and MP3Cut every 9 days. Most recently, Quick STL Viewer was updated on September 23, 2026 and MP3Cut on September 22, 2026.

---

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