# QIDI Link vs iCustom QR

The clearest difference is in-app purchases: QIDI Link at none against iCustom QR's 2. iCustom QR's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iCustom QR sells 2 in-app purchases, starting at $0.99 per month. QIDI Link asks for nothing beyond the download.

QIDI Link ships an update every 6 weeks, iCustom QR every 2 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QIDI Link | iCustom QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (63 ratings)](https://appshunter.io/ios/app/qidi-link/id6476657588/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 15.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 44 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Qidi Technology Co., Ltd.](https://appshunter.io/developer/1525046064) | [睿轩 陈](https://appshunter.io/developer/1824970412) |

## 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


### iCustom QR

[App page](https://appshunter.io/ios/app/icustom-qr-make-it-unique/id6748372010)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is QIDI Link free?

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

### Is iCustom QR free?

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

### Do QIDI Link or iCustom QR have ads?

Neither QIDI Link nor iCustom QR shows ads.

### Which is updated more often, QIDI Link or iCustom QR?

QIDI Link ships an update every 6 weeks, and iCustom QR every 2 weeks. Most recently, QIDI Link was updated on October 20, 2026 and iCustom QR on October 25, 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.*