# Thinger vs 3D Print Mastermind Pro

The clearest difference is review sentiment: 3D Print Mastermind Pro at 100% against Thinger's 33%. 3D Print Mastermind Pro also leads on rating (5.0 vs 4.6). Thinger's advantage is ratings volume (1.3K vs 3) and update cadence (every 5 days vs every 10 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Thinger sells 4 in-app purchases, starting at $3.99 per month and 3D Print Mastermind Pro sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

3D Print Mastermind Pro holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Thinger has 1.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Thinger's written reviews are positive against 100% of 3D Print Mastermind Pro's.

Thinger ships an update every 5 days, 3D Print Mastermind Pro every 10 days. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Thinger | 3D Print Mastermind Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/thinger-3d-printing-models/id1255097591/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3d-print-mastermind-pro/id6760839417/reviews)** |
| Number of ratings | **1.3K** | 3 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ben Novak](https://appshunter.io/developer/770088897) | [Steven Elmore](https://appshunter.io/developer/1886482088) |

## What reviewers say

### Thinger

[App page](https://appshunter.io/ios/app/thinger-3d-printing-models/id1255097591)

Discover and download over 600,000 free 3D print models from various online marketplaces. Curate your favorite designs, share lists, and find STL files for any 3D printer, from DIY setups to professional machines.

**Highlights:** Aggregated 3D models from across the web, Curate and share print lists, Re-discover favorite models, Download or send STL files, View model saves and likes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| מנוי חודשי | $3.99 | per month |
| Thinger Pro | $5.99 | per year |
| מנוי שנתי | $9.99 | per year |
| גישה לכל החיים ללא מנוי | $24.99 | one-time |

**What reviewers like**

- 🚀 Wonderfully easy to use
- 🚀 Amazing and fun to use
- 🚀 Brings life back to 3D printer
- 🚀 Great for finding cool prints
- 🚀 Awesome app for 3D printing enthusiasts

**What reviewers complain about**

- 🐛 Waste of time, useless search and features
- 🔍 No categories, trending, or sorting options
- 💰 Ads make the app unusable
- 🔍 Hard to navigate, only view one item at a time
- 🐛 App no longer works, just loads indefinitely

**Reported bugs**

- Frequent crashes and freezes
- Saved items disappearing or not loading
- Compatibility issues with older devices

**Requested features**

- Add ability to delete/move saved items between lists
- Implement search and category features
- Add option to view multiple items at once
- Improve overall navigation and UI
- Provide a more affordable ad-free option


### 3D Print Mastermind Pro

[App page](https://appshunter.io/ios/app/3d-print-mastermind-pro/id6760839417)

Quickly diagnose and resolve common 3D printing issues to achieve consistent, high-quality results. This tool offers guided troubleshooting and helps you optimize settings to save time and filament.

**Highlights:** Diagnose common print failures, Guided Fix Wizard, Step-by-step troubleshooting, Track print results, Compare setups and materials, Save time and filament

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Print Mastermind Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is Thinger free?

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

### Is 3D Print Mastermind Pro free?

3D Print Mastermind Pro is free to download, with in-app purchases available.

### Which has better reviews, Thinger or 3D Print Mastermind Pro?

3D Print Mastermind Pro is rated higher. Thinger averages 4.6 out of 5 from 1.3K ratings, while 3D Print Mastermind Pro averages 5.0 from 3 ratings.

### Do Thinger or 3D Print Mastermind Pro have ads?

Both Thinger and 3D Print Mastermind Pro show ads.

### Which is updated more often, Thinger or 3D Print Mastermind Pro?

Thinger ships an update every 5 days, and 3D Print Mastermind Pro every 10 days. Most recently, Thinger was updated on October 24, 2026 and 3D Print Mastermind Pro on September 30, 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.*