# NFC无源锁 vs NFC Lock

The clearest difference is iOS requirement: NFC Lock at 13.0 against NFC无源锁's 15.6. 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 | NFC无源锁 | NFC Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 22 MB | 129 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Green Orange Information Technology Co., Ltd.](https://appshunter.io/developer/1778827258) | [深圳捷联微芯科技有限公司](https://appshunter.io/developer/1827148705) |

## What reviewers say

### NFC无源锁

[App page](https://appshunter.io/ios/app/nfc/id6738003066)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC Lock

[App page](https://appshunter.io/ios/app/nfc-lock-nfc/id6748712734)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NFC无源锁 free?

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

### Is NFC Lock free?

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

### Do NFC无源锁 or NFC Lock have ads?

Neither NFC无源锁 nor NFC Lock 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.*