# NSP Security vs Blackbell Apps

The clearest difference is rating: Blackbell Apps at 5.0 against NSP Security's 1.0. On price, ratings volume, 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.

Blackbell Apps holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

## The numbers

| Metric | NSP Security | Blackbell Apps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/nsp-security/id1314860746/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blackbell-apps/id1534123597/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 8.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 34 MB | 84 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [NSP Europe Ltd](https://appshunter.io/developer/1314860745) | [Blackbell Inc.](https://appshunter.io/developer/836005772) |

## 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


### Blackbell Apps

[App page](https://appshunter.io/ios/app/blackbell-apps/id1534123597)

Discover and book a wide range of services from local providers. Seamlessly order, track, and communicate with sellers directly through the app, eliminating the need for phone calls or waiting.

**Highlights:** Browse and search for services, Seamless booking experience, Real-time order tracking, Instant push notifications, Live chat with service sellers, Add services to favorites, Online payment processing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSP Security free?

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

### Is Blackbell Apps free?

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

### Which has better reviews, NSP Security or Blackbell Apps?

Blackbell Apps is rated higher. NSP Security averages 1.0 out of 5 from 3 ratings, while Blackbell Apps averages 5.0 from 2 ratings.

### Do NSP Security or Blackbell Apps have ads?

Neither NSP Security nor Blackbell Apps 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.*