# PDU.Connect vs QIDI Maker

The clearest difference is update cadence: QIDI Maker at every 2 months against PDU.Connect's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

PDU.Connect ships an update every 6 months, QIDI Maker every 2 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PDU.Connect | QIDI Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (19 ratings)](https://appshunter.io/ios/app/qidi-maker/id6757949896/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 61 MB | 16 MB |
| Requires iOS | **15.1** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Solid Connectivity S.R.L](https://appshunter.io/developer/1746790298) | [Zhejiang Qidi Technology Co., Ltd.](https://appshunter.io/developer/1525046064) |

## What reviewers say

### PDU.Connect

[App page](https://appshunter.io/ios/app/pduconnect/id6502786953)

**Features:** macOS Compatibility

**In-app purchases:** none


### QIDI Maker

[App page](https://appshunter.io/ios/app/qidi-maker/id6757949896)

Control and monitor your 3D printer remotely from your phone. View print status, manage tasks, and watch timelapses of your creations. Designed for a convenient and reliable printing experience.

**Highlights:** Remote machine control, Real-time print monitoring, Smart task management, Timelapse video creation, Print status viewing, Printer configuration

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

**In-app purchases:** none


## Frequently asked questions

### Is PDU.Connect free?

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

### Is QIDI Maker free?

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

### Do PDU.Connect or QIDI Maker have ads?

Neither PDU.Connect nor QIDI Maker shows ads.

### Which is updated more often, PDU.Connect or QIDI Maker?

PDU.Connect ships an update every 6 months, and QIDI Maker every 2 months. Most recently, PDU.Connect was updated on October 8, 2026 and QIDI Maker on October 18, 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.*