# STL Master vs Brushrage

The clearest difference is rating: Brushrage at 4.8 against STL Master's 4.2. Brushrage also leads on update cadence (weekly vs monthly) and review sentiment (97% vs 86%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brushrage holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 49 and 33 respectively. Written reviews point the same way: 86% of STL Master's written reviews are positive against 97% of Brushrage's.

STL Master ships an update monthly, Brushrage weekly. Both last shipped on October 15, 2026.

## The numbers

| Metric | STL Master | Brushrage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (49 ratings)](https://appshunter.io/ios/app/stl-master/id1435885139/reviews) | **[4.8 (33 ratings)](https://appshunter.io/ios/app/brushrage/id1575265274/reviews)** |
| Number of ratings | **49** | 33 |
| Positive reviews | 86.1% of reviews | **97.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 68 MB | 43 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [JA Logic Labs LLC](https://appshunter.io/developer/1745984849) | [Sebastian Kohl](https://appshunter.io/developer/1575265276) |

## What reviewers say

### STL Master

[App page](https://appshunter.io/ios/app/stl-master/id1435885139)

View and interact with 3D models in augmented reality. Share instant screenshots and screen recordings of your designs directly from the app.

**Highlights:** STL file viewing, Augmented reality (AR) mode, Instant screenshots, Screen recording, Design sharing

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and smooth rendering performance
- 💰 Completely free with no ads or trackers
- 🎨 High-quality rendering and visualization
- 📱 Works well on mobile devices (iPhone, iPad)
- 🌐 AR (Augmented Reality) feature

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- 🖱️ Difficult object manipulation and navigation
- 🔍 Zoom limitations (hard to zoom out/in)
- ❌ Inconsistent file loading and orientation
- 🎨 Overly shiny/metallic default appearance

**Reported bugs**

- App crashes immediately on launch
- Files won't open or load
- Objects disappear when moved
- Inconsistent file orientation on load
- Markup mode traps user and requires app restart

**Requested features**

- More color and material options
- Unit measurement display and metric/standard conversion
- How-to video tutorials for hidden features
- Proper zoom in/out controls
- Object positioning/movement button


### Brushrage

[App page](https://appshunter.io/ios/app/brushrage/id1575265274)

Organize and track your miniature painting projects, progress, and paint collections. Features a vast paint library, paint set creation, and custom paint mixing with physical-based color calculations. Reference paints in images and share your work.

**Highlights:** Project organization and tracking, Model collection management, Extensive paint library, Paint set and palette creation, Custom paint mixing, Image paint referencing, Social media sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is STL Master free?

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

### Is Brushrage free?

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

### Which has better reviews, STL Master or Brushrage?

Brushrage is rated higher. STL Master averages 4.2 out of 5 from 49 ratings, while Brushrage averages 4.8 from 33 ratings.

### Do STL Master or Brushrage have ads?

Neither STL Master nor Brushrage shows ads.

### Which is updated more often, STL Master or Brushrage?

STL Master ships an update monthly, and Brushrage weekly. Most recently, STL Master was updated on October 15, 2026 and Brushrage on October 15, 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.*