# NSP Security vs 拼拼pinzzle

The clearest difference is iOS requirement: NSP Security at 11.0 against 拼拼pinzzle's 15.0. 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 | NSP Security | 拼拼pinzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/nsp-security/id1314860746/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 8.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 34 MB | 36 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NSP Europe Ltd](https://appshunter.io/developer/1314860745) | [南京拼了又拼科技有限公司](https://appshunter.io/developer/1884014832) |

## What reviewers say

### NSP Security

[App page](https://appshunter.io/ios/app/nsp-security/id1314860746)

Unlock doors using your smartphone via Bluetooth. Securely manage access rights for users and track entry events in real-time. This system integrates with existing RFID readers for comprehensive control.

**Highlights:** Unlock doors with smartphone, Bluetooth Low Energy (BLE) access, Securely issue and revoke access rights, Real-time event logging and transmission, Integrates with RFID readers, User-friendly mobile application

**Features:** macOS Compatibility

**In-app purchases:** none


### 拼拼pinzzle

[App page](https://appshunter.io/ios/app/pinzzle/id6760347063)

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

**In-app purchases:** none


## Frequently asked questions

### Is NSP Security free?

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

### Is 拼拼pinzzle free?

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

### Do NSP Security or 拼拼pinzzle have ads?

Neither NSP Security nor 拼拼pinzzle shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*