# NFC无源锁 vs WT NFC

The clearest difference is iOS requirement: WT NFC at 12.0 against NFC无源锁's 15.6. 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.

NFC无源锁 ships an update fortnightly, WT NFC monthly. The most recent releases landed on May 16, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | NFC无源锁 | WT NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 22 MB | 42 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Green Orange Information Technology Co., Ltd.](https://appshunter.io/developer/1778827258) | [Ningbo Wangtong Locks Co., Ltd.](https://appshunter.io/developer/1565118987) |

## What reviewers say

### NFC无源锁

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

**Features:** macOS Compatibility

**In-app purchases:** none


### WT NFC

[App page](https://appshunter.io/ios/app/wt-nfc/id6747570874)

**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 WT NFC free?

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

### Do NFC无源锁 or WT NFC have ads?

Neither NFC无源锁 nor WT NFC shows ads.

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

NFC无源锁 ships an update fortnightly, and WT NFC monthly. Most recently, NFC无源锁 was updated on May 16, 2026 and WT NFC on September 5, 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.*