# colego vs 3D Print Assistant

The clearest difference is in-app purchases: colego at none against 3D Print Assistant's 5. colego also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 3D Print Assistant sells 5 one-off in-app purchases. colego asks for nothing beyond the download.

colego ships an update every 2 weeks, 3D Print Assistant fortnightly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | colego | 3D Print Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3d-print-assistant/id6761634761/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 225 MB | 22 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [东 陈](https://appshunter.io/developer/1433369763) | [Mustafa Ozturk](https://appshunter.io/developer/1890554318) |

## What reviewers say

### colego

[App page](https://appshunter.io/ios/app/colego/id1459589938)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D Print Assistant

[App page](https://appshunter.io/ios/app/3d-print-assistant/id6761634761)

Generate optimized 3D printing slicer profiles for your specific printer and filament in under a minute. Offers simple and advanced modes with clear explanations for each setting. Export profiles directly to compatible slicers or get text-based settings.

**Highlights:** Optimized slicer profile generation, Printer and filament compatibility, Direct profile export to slicers, Simple and Advanced modes, Pre-print checklist, Offline functionality, Workshop profile saving

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| 100 AI Expert Credits | $2.99 | one-time |
| Nice Tip | $4.99 | one-time |
| Filament Spool Tip | $9.99 | one-time |
| 3DPA Pro | $19.99 | one-time |


## Frequently asked questions

### Is colego free?

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

### Is 3D Print Assistant free?

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

### Do colego or 3D Print Assistant have ads?

Neither colego nor 3D Print Assistant shows ads.

### Which is updated more often, colego or 3D Print Assistant?

colego ships an update every 2 weeks, and 3D Print Assistant fortnightly. Most recently, colego was updated on October 10, 2026 and 3D Print Assistant on October 24, 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.*