# Segment Anything vs 3D GO | 3D Printing Models

The clearest difference is rating: 3D GO | 3D Printing Models at 4.7 against Segment Anything's 3.7. 3D GO | 3D Printing Models also leads on ratings volume (3.9K vs 3) and iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Segment Anything sells 1 one-off in-app purchase and 3D GO | 3D Printing Models sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

3D GO | 3D Printing Models holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: 3D GO | 3D Printing Models has 3.9K ratings behind it against 3, so its average is the more settled of the two.

Segment Anything ships an update every 3 weeks, 3D GO | 3D Printing Models monthly. The most recent releases landed on September 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Segment Anything | 3D GO | 3D Printing Models |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/segment-anything/id6447527235/reviews) | **[4.7 (3.9K ratings)](https://appshunter.io/ios/app/3d-go-3d-printing-models/id6462052942/reviews)** |
| Number of ratings | 3 | **3.9K** |
| Positive reviews | — | 48.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 77 MB | 54 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [嘉琦 沈](https://appshunter.io/developer/1667433887) | [SimpleDev LLC](https://appshunter.io/developer/1694780723) |

## What reviewers say

### Segment Anything

[App page](https://appshunter.io/ios/app/segment-anything/id6447527235)

Perform advanced image segmentation directly on your device without needing an internet connection. This utility offers on-device processing for smooth performance, with a Pro mode unlocking enhanced features for greater control and flexibility in image editing.

**Highlights:** On-device image segmentation, Offline functionality, Optimized for mobile performance, Pro mode with enhanced features, Download cutout images, Flexible mask editing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Mode | $1.99 | one-time |


### 3D GO | 3D Printing Models

[App page](https://appshunter.io/ios/app/3d-go-3d-printing-models/id6462052942)

This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.

**Highlights:** Search multiple 3D model sites, Full 3D preview and STL viewer, Built-in 3D slicer with G-code export, Save and organize models into collections, Manage STL library, Discover trending models and contests

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Printing Pro - Monthly | $2.99 | per month |
| 3D Printing Pro - Yearly | $29.99 | per year |

**What reviewers like**

- 👍 Convenient and free app
- 🚀 Great database of free files
- 🚀 Easy to send prints directly to printer
- 👍 Helpful developer response
- 🚀 Seamless switching between sites

**What reviewers complain about**

- 💰 Subscription required for full access
- 🐛 Buggy app with crashes and freezes
- 🚫 Inaccessible for smaller screens
- 🚫 Limited functionality compared to websites
- 🚫 Files saved as zips are inconvenient

**Reported bugs**

- Login issues and errors
- Crashing and freezing on various actions
- Incompatibility with certain devices

**Requested features**

- Add ability to like/save models
- Improve UI and navigation
- Implement scrolling on welcome screen
- Add more advanced slicer features
- Improve compatibility with older devices


## Frequently asked questions

### Is Segment Anything free?

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

### Is 3D GO | 3D Printing Models free?

3D GO | 3D Printing Models is free to download, with in-app purchases available.

### Which has better reviews, Segment Anything or 3D GO | 3D Printing Models?

3D GO | 3D Printing Models is rated higher. Segment Anything averages 3.7 out of 5 from 3 ratings, while 3D GO | 3D Printing Models averages 4.7 from 3.9K ratings.

### Do Segment Anything or 3D GO | 3D Printing Models have ads?

Neither Segment Anything nor 3D GO | 3D Printing Models shows ads.

### Which is updated more often, Segment Anything or 3D GO | 3D Printing Models?

Segment Anything ships an update every 3 weeks, and 3D GO | 3D Printing Models monthly. Most recently, Segment Anything was updated on September 15, 2026 and 3D GO | 3D Printing Models on September 25, 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.*