# Pratt Munson Safe vs Oplæs

The clearest difference is price: Pratt Munson Safe at Free against Oplæs's $1.99. Pratt Munson Safe also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Oplæs's advantage is update cadence (every 5 days vs every 36 months). On ads and in-app purchases there is nothing between them.

Pratt Munson Safe is free to download; Oplæs costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pratt Munson Safe ships an update every 36 months, Oplæs every 5 days. The most recent releases landed on October 29, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Pratt Munson Safe | Oplæs |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pratt-munson-safe/id1531362811/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 21 MB | 30 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Munson-Williams-Proctor Arts Institute](https://appshunter.io/developer/1531362813) | [Commanigy](https://appshunter.io/developer/379605563) |

## What reviewers say

### Pratt Munson Safe

[App page](https://appshunter.io/ios/app/pratt-munson-safe/id1531362811)

This app provides students, faculty, and staff with enhanced safety on campus. It offers real-time alerts, emergency contact options, and tools to share your location with friends or campus security.

**Highlights:** Emergency Contacts, Mobile Bluelight with real-time location, Friend Walk location sharing, Report a tip to security, Virtual WalkHome monitoring, Live chat with security, Campus emergency plans

**Features:** macOS Compatibility

**In-app purchases:** none


### Oplæs

[App page](https://appshunter.io/ios/app/opls-text-to-speech-reader/id6815136679)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pratt Munson Safe free?

Pratt Munson Safe is free to download, with no in-app purchases.

### Is Oplæs free?

Oplæs costs $1.99, with no in-app purchases.

### Do Pratt Munson Safe or Oplæs have ads?

Neither Pratt Munson Safe nor Oplæs shows ads.

### Which is updated more often, Pratt Munson Safe or Oplæs?

Pratt Munson Safe ships an update every 36 months, and Oplæs every 5 days. Most recently, Pratt Munson Safe was updated on October 29, 2026 and Oplæs on November 1, 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.*