# NFC智能锁 vs LAAS

NFC智能锁 and LAAS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | NFC智能锁 | LAAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 12 MB | 36 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [xiaoxian hong](https://appshunter.io/developer/1437037834) | [LAAS](https://appshunter.io/developer/1527381240) |

## What reviewers say

### NFC智能锁

[App page](https://appshunter.io/ios/app/nfc/id6755876788)

**Features:** macOS Compatibility

**In-app purchases:** none


### LAAS

[App page](https://appshunter.io/ios/app/laas/id6779572946)

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

**In-app purchases:** none


## Frequently asked questions

### Is NFC智能锁 free?

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

### Is LAAS free?

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

### Do NFC智能锁 or LAAS have ads?

Neither NFC智能锁 nor LAAS 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.*