# Oklahoma Server Training vs ProtectOK

The clearest difference is in-app purchases: ProtectOK at none against Oklahoma Server Training's 2. Oklahoma Server Training's advantage is update cadence (monthly vs every 26 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Oklahoma Server Training sells 2 one-off in-app purchases. ProtectOK asks for nothing beyond the download.

Oklahoma Server Training ships an update monthly, ProtectOK every 26 months. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Oklahoma Server Training | ProtectOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/protectok/id6469358820/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 26 months |
| Monetization | — | Free |
| Size | 53 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [CE Group](https://appshunter.io/developer/1486917469) | [State of Oklahoma (OMES)](https://appshunter.io/developer/1488785310) |

## What reviewers say

### Oklahoma Server Training

[App page](https://appshunter.io/ios/app/oklahoma-server-training/id1672224107)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Mastery Course | $3.99 | one-time |
| Server Training Course | $5.99 | one-time |


### 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 Oklahoma Server Training free?

Oklahoma Server Training is free to download, with in-app purchases available.

### Is ProtectOK free?

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

### Do Oklahoma Server Training or ProtectOK have ads?

Neither Oklahoma Server Training nor ProtectOK shows ads.

### Which is updated more often, Oklahoma Server Training or ProtectOK?

Oklahoma Server Training ships an update monthly, and ProtectOK every 26 months. Most recently, Oklahoma Server Training was updated on September 9, 2026 and ProtectOK on June 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*