# OSU Research vs ProtectOK

The clearest difference is rating: OSU Research at 5.0 against ProtectOK's 3.8. OSU Research also leads on update cadence (every 3 weeks vs every 26 months) and iOS requirement (12.1 vs 15.6). 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.

OSU Research holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

OSU Research ships an update every 3 weeks, ProtectOK every 26 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | OSU Research | ProtectOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/osu-research/id1332932668/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/protectok/id6469358820/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 26 months |
| Monetization | Free | Free |
| Size | 44 MB | 29 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oklahoma State University](https://appshunter.io/developer/393442180) | [State of Oklahoma (OMES)](https://appshunter.io/developer/1488785310) |

## What reviewers say

### OSU Research

[App page](https://appshunter.io/ios/app/osu-research/id1332932668)

Stay informed about research activities at Oklahoma State University. This app provides quick access to news, office contacts, social media updates, and research event calendars for faculty, staff, students, and alumni.

**Highlights:** Research news highlights, Office directory, Social media feed integration, Research event calendar, Connect with OSU A&M System

**Features:** macOS Compatibility

**In-app purchases:** none


### ProtectOK

[App page](https://appshunter.io/ios/app/protectok/id6469358820)

Instantly and anonymously report suspicious activities and receive critical safety alerts. Access emergency contacts and safety resources for the Oklahoma area. Features include real-time location sharing with friends and a safety toolbox.

**Highlights:** Anonymous suspicious activity reporting, Real-time location sharing (Friend Walk), Emergency contact access, Safety alerts, Safety toolbox

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSU Research free?

OSU Research is free to download, with no in-app purchases.

### Is ProtectOK free?

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

### Which has better reviews, OSU Research or ProtectOK?

OSU Research is rated higher. OSU Research averages 5.0 out of 5 from 2 ratings, while ProtectOK averages 3.8 from 4 ratings.

### Do OSU Research or ProtectOK have ads?

Neither OSU Research nor ProtectOK shows ads.

### Which is updated more often, OSU Research or ProtectOK?

OSU Research ships an update every 3 weeks, and ProtectOK every 26 months. Most recently, OSU Research was updated on November 2, 2026 and ProtectOK on November 3, 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.*