# Napco Prima vs ShieldPro Home Security

The clearest difference is rating: ShieldPro Home Security at 5.0 against Napco Prima's 4.2. ShieldPro Home Security also leads on review sentiment (100% vs 75%). On price, ratings volume, update cadence and ads there is nothing between them.

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

ShieldPro Home Security holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 12 and 13 respectively. Written reviews point the same way: 75% of Napco Prima's written reviews are positive against 100% of ShieldPro Home Security's.

Napco Prima ships an update every 2 months, ShieldPro Home Security every 3 months. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Napco Prima | ShieldPro Home Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (12 ratings)](https://appshunter.io/ios/app/napco-prima/id6451138946/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/shieldpro-home-security/id6702031022/reviews)** |
| Number of ratings | 12 | **13** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 58 MB | 58 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [NAPCO Security Technologies](https://appshunter.io/developer/397342490) | [CarShield](https://appshunter.io/developer/1223471815) |

## What reviewers say

### Napco Prima

[App page](https://appshunter.io/ios/app/napco-prima/id6451138946)

Manage your home's lighting, climate, security cameras, and alarm systems from one place. Receive real-time alerts for security events or family arrivals, and monitor live video feeds with event recording. Control various connected devices like locks and thermostats remotely.

**Highlights:** Remote lighting control, Climate management, Security system arm/disarm, Live video monitoring, Event recording, Instant security alerts, Control connected devices

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### ShieldPro Home Security

[App page](https://appshunter.io/ios/app/shieldpro-home-security/id6702031022)

Monitor and control your home security system, cameras, and smart devices from your phone. Receive real-time alerts, stream live video, and manage Z-Wave devices for enhanced automation and peace of mind.

**Highlights:** Remote system arm/disarm, Real-time security alerts, Live camera streaming, Z-Wave device control, Smart home automation, Arrival notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Napco Prima free?

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

### Is ShieldPro Home Security free?

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

### Which has better reviews, Napco Prima or ShieldPro Home Security?

ShieldPro Home Security is rated higher. Napco Prima averages 4.2 out of 5 from 12 ratings, while ShieldPro Home Security averages 5.0 from 13 ratings.

### Do Napco Prima or ShieldPro Home Security have ads?

Neither Napco Prima nor ShieldPro Home Security shows ads.

### Which is updated more often, Napco Prima or ShieldPro Home Security?

Napco Prima ships an update every 2 months, and ShieldPro Home Security every 3 months. Most recently, Napco Prima was updated on October 22, 2026 and ShieldPro Home Security on October 20, 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.*