# QIDI Link vs TBB CPT

The clearest difference is iOS requirement: QIDI Link at 12.0 against TBB CPT's 16.0. 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.

## The numbers

| Metric | QIDI Link | TBB CPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (47 ratings)](https://appshunter.io/ios/app/qidi-link/id6476657588/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 15.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 48 MB | 25 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Qidi Technology Co., Ltd.](https://appshunter.io/developer/1525046064) | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) |

## What reviewers say

### QIDI Link

[App page](https://appshunter.io/ios/app/qidi-link/id6476657588)

This platform allows remote connection and monitoring of specific 3D printers. Users can control printing remotely, preheat, pause, and access features like time-lapse photography and printing records. It simplifies 3D printer operation and maintenance.

**Highlights:** Remote printing, Real-time monitoring, Preheating and pausing, Time-lapse photography, Printing records, Printer calibration and maintenance

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works after firmware update
- 👍 Can monitor prints remotely
- 👍 Expert mode for more printer info
- 👍 Basic functions work
- 👍 Can see print progress

**What reviewers complain about**

- 🐛 Login issues / Account errors
- 🐛 Cannot add local printer via IP
- 🐛 App retired for newer machines
- 🐛 MAX 4 not listed
- 🐛 Logs out frequently

**Reported bugs**

- Login issues and account errors
- Verification code expired or failed
- Cannot add local printer via IP
- QR code scanning failures
- App logs out frequently

**Requested features**

- Add support for newer QIDI machines
- Improve communication about updates
- Allow adding local printers via IP
- Fix QR code scanning issues
- Improve app stability


### TBB CPT

[App page](https://appshunter.io/ios/app/tbb-cpt/id6781496680)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QIDI Link free?

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

### Is TBB CPT free?

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

### Do QIDI Link or TBB CPT have ads?

Neither QIDI Link nor TBB CPT shows ads.

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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.*