# PennWest Shield vs Invisible Intercom

The clearest difference is iOS requirement: PennWest Shield at 13.2 against Invisible Intercom's 15.1. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PennWest Shield against 5.0 for Invisible Intercom. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

PennWest Shield ships an update every 4 months, Invisible Intercom every 8 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PennWest Shield | Invisible Intercom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/pennwest-shield/id6578456707/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/invisible-intercom/id6753811941/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 43 MB | 29 MB |
| Requires iOS | **13.2** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pennsylvania Western University](https://appshunter.io/developer/1524819314) | [AnVid, Inc.](https://appshunter.io/developer/1845129728) |

## What reviewers say

### PennWest Shield

[App page](https://appshunter.io/ios/app/pennwest-shield/id6578456707)

Enhance organizational security with tools like a panic slider, tip submission, and a safety timer. This app provides an extra layer of protection for your community.

**Highlights:** Panic Slider, Submit Tips, Safety Timer, Organizational Protection, Additional Security Layer

**Features:** macOS Compatibility

**In-app purchases:** none


### Invisible Intercom

[App page](https://appshunter.io/ios/app/invisible-intercom/id6753811941)

This system simplifies property access control, allowing users to unlock doors and gates remotely. It offers features like live camera feeds, event history, and biometric login for enhanced security and convenience.

**Highlights:** Unlock doors and gates, Manage multiple properties, View live camera feeds, See event history, Biometric login support, App-optional functionality

**In-app purchases:** none


## Frequently asked questions

### Is PennWest Shield free?

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

### Is Invisible Intercom free?

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

### Which has better reviews, PennWest Shield or Invisible Intercom?

PennWest Shield and Invisible Intercom are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do PennWest Shield or Invisible Intercom have ads?

Neither PennWest Shield nor Invisible Intercom shows ads.

### Which is updated more often, PennWest Shield or Invisible Intercom?

PennWest Shield ships an update every 4 months, and Invisible Intercom every 8 months. Most recently, PennWest Shield was updated on October 12, 2026 and Invisible Intercom on October 14, 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.*