# 揽星CFA vs NFC Trace

The clearest difference is device support: 揽星CFA at 3 against NFC Trace's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

揽星CFA ships an update every 2 weeks, NFC Trace every 3 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 揽星CFA | NFC Trace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 122 MB | 2 MB |
| Requires iOS | **15.0** | 16.0.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [湖南揽星教育咨询有限公司](https://appshunter.io/developer/1684926485) | [艾利(广州)包装系统产品有限公司](https://appshunter.io/developer/1895579501) |

## What reviewers say

### 揽星CFA

[App page](https://appshunter.io/ios/app/cfa/id6480279520)

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

**In-app purchases:** none


### NFC Trace

[App page](https://appshunter.io/ios/app/nfc-trace/id6763968442)

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

**In-app purchases:** none


## Frequently asked questions

### Is 揽星CFA free?

揽星CFA is free to download, with no in-app purchases.

### Is NFC Trace free?

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

### Do 揽星CFA or NFC Trace have ads?

Neither 揽星CFA nor NFC Trace shows ads.

### Which is updated more often, 揽星CFA or NFC Trace?

揽星CFA ships an update every 2 weeks, and NFC Trace every 3 weeks. Most recently, 揽星CFA was updated on October 4, 2026 and NFC Trace on October 9, 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.*