# HDL NFC Tool vs AIDimming NFC

The clearest difference is update cadence: AIDimming NFC at every 2 months against HDL NFC Tool's every 5 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.

HDL NFC Tool ships an update every 5 months, AIDimming NFC every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HDL NFC Tool | AIDimming NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 5 MB | 42 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HDL Automation Co., Ltd](https://appshunter.io/developer/1256347409) | [Shenzhen Juji Intelligence Technology Development Co., Ltd.](https://appshunter.io/developer/1774505189) |

## What reviewers say

### HDL NFC Tool

[App page](https://appshunter.io/ios/app/hdl-nfc-tool/id6503603817)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIDimming NFC

[App page](https://appshunter.io/ios/app/aidimming-nfc/id6740609408)

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

**In-app purchases:** none


## Frequently asked questions

### Is HDL NFC Tool free?

HDL NFC Tool is free to download, with no in-app purchases.

### Is AIDimming NFC free?

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

### Do HDL NFC Tool or AIDimming NFC have ads?

Neither HDL NFC Tool nor AIDimming NFC shows ads.

### Which is updated more often, HDL NFC Tool or AIDimming NFC?

HDL NFC Tool ships an update every 5 months, and AIDimming NFC every 2 months. Most recently, HDL NFC Tool was updated on October 8, 2026 and AIDimming NFC on October 2, 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.*