# PennWest Shield vs Pluto Timer Lite

The clearest difference is device support: PennWest Shield at 4 against Pluto Timer Lite's 1. PennWest Shield also leads on iOS requirement (13.2 vs 16.4). 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 Pluto Timer Lite. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on September 27, 2026.

## The numbers

| Metric | PennWest Shield | Pluto Timer Lite |
| --- | --- | --- |
| 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/pluto-timer-lite/id6756594853/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 43 MB | 32 MB |
| Requires iOS | **13.2** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pennsylvania Western University](https://appshunter.io/developer/1524819314) | [Shawn Gallagher](https://appshunter.io/developer/1848586448) |

## 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


### Pluto Timer Lite

[App page](https://appshunter.io/ios/app/pluto-timer-lite/id6756594853)

This app calculates and notifies you of 'Pluto Time,' a brief period each day when Earth's illumination matches high noon on Pluto. It offers location-based timing, comparison for different cities, and customizable notifications.

**Highlights:** Automatic Pluto Time calculation, Location-based timing, Compare Pluto Times globally, Customizable notifications, Dynamic and static location options, Accurate planetary textures

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

**In-app purchases:** none


## Frequently asked questions

### Is PennWest Shield free?

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

### Is Pluto Timer Lite free?

Pluto Timer Lite is free to download, with no in-app purchases.

### Which has better reviews, PennWest Shield or Pluto Timer Lite?

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

### Do PennWest Shield or Pluto Timer Lite have ads?

Neither PennWest Shield nor Pluto Timer Lite shows ads.

### Which is updated more often, PennWest Shield or Pluto Timer Lite?

PennWest Shield ships an update every 4 months, and Pluto Timer Lite every 4 months. Most recently, PennWest Shield was updated on September 27, 2026 and Pluto Timer Lite on September 27, 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.*