# 3DPrinterOS vs EasyPrint extension

The clearest difference is review sentiment: 3DPrinterOS at 43% against EasyPrint extension's 0%. 3DPrinterOS also leads on rating (3.2 vs 1.0) and ratings volume (5 vs 1). EasyPrint extension's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

3DPrinterOS holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: 3DPrinterOS has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of 3DPrinterOS's written reviews are positive against 0% of EasyPrint extension's.

3DPrinterOS ships an update every 3 months, EasyPrint extension every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 3DPrinterOS | EasyPrint extension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/3dprinteros/id1467724482/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/easyprint-extension/id6746558922/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 71 MB | 1 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3D Control Systems, Inc.](https://appshunter.io/developer/1467724481) | [Prusa Research a.s.](https://appshunter.io/developer/1729557743) |

## What reviewers say

### 3DPrinterOS

[App page](https://appshunter.io/ios/app/3dprinteros/id1467724482)

Manage your 3D printers remotely from anywhere in the world. This cloud-based operating system allows you to add new printers, monitor their status, and control print queues and files with ease. Access your 3D printing activities through a few simple clicks.

**Highlights:** Remote 3D printer management, Add printers via code or QR scan, Monitor printer status, Access and manage print queues, Remote camera monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### EasyPrint extension

[App page](https://appshunter.io/ios/app/easyprint-extension/id6746558922)

This extension allows a web application to connect to printers on your local network. It bypasses browser security restrictions that prevent direct access to printers without built-in security features, offering a more convenient way to send print jobs.

**Highlights:** Connects to local network printers, Bypasses browser security restrictions, Enables sending print jobs from web apps, Optional installation for convenience

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is 3DPrinterOS free?

3DPrinterOS is free to download, with no in-app purchases.

### Is EasyPrint extension free?

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

### Which has better reviews, 3DPrinterOS or EasyPrint extension?

3DPrinterOS is rated higher. 3DPrinterOS averages 3.2 out of 5 from 5 ratings, while EasyPrint extension averages 1.0 from 1 ratings.

### Do 3DPrinterOS or EasyPrint extension have ads?

Neither 3DPrinterOS nor EasyPrint extension shows ads.

### Which is updated more often, 3DPrinterOS or EasyPrint extension?

3DPrinterOS ships an update every 3 months, and EasyPrint extension every 2 weeks. Most recently, 3DPrinterOS was updated on October 6, 2026 and EasyPrint extension on October 5, 2026.

---

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