# NFC Lock vs NFC无源锁

The clearest difference is update cadence: NFC无源锁 at fortnightly against NFC Lock's every 3 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.

NFC Lock ships an update every 3 months, NFC无源锁 fortnightly. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | NFC Lock | NFC无源锁 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 12 MB | 22 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Itron Electronics Co., Ltd.](https://appshunter.io/developer/1618348437) | [Zhejiang Green Orange Information Technology Co., Ltd.](https://appshunter.io/developer/1778827258) |

## What reviewers say

### NFC Lock

[App page](https://appshunter.io/ios/app/nfc-lock/id1618348435)

**In-app purchases:** none


### NFC无源锁

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NFC Lock free?

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

### Is NFC无源锁 free?

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

### Do NFC Lock or NFC无源锁 have ads?

Neither NFC Lock nor NFC无源锁 shows ads.

### Which is updated more often, NFC Lock or NFC无源锁?

NFC Lock ships an update every 3 months, and NFC无源锁 fortnightly. Most recently, NFC Lock was updated on June 5, 2026 and NFC无源锁 on May 16, 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.*