# Navy COOL vs Navy App Locker

The clearest difference is rating: Navy COOL at 3.3 against Navy App Locker's 2.0. Navy COOL also leads on review sentiment (13% vs 3%). Navy App Locker's advantage is ratings volume (120 vs 38). On price, update cadence, 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.

Navy COOL holds the better App Store score, 3.3 against 2.0. Both are backed by a comparable volume of ratings — 38 and 120 respectively. Written reviews point the same way: 13% of Navy COOL's written reviews are positive against 3% of Navy App Locker's.

Navy COOL ships an update every 14 months, Navy App Locker every 18 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Navy COOL | Navy App Locker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (38 ratings)](https://appshunter.io/ios/app/navy-cool/id1053982994/reviews)** | [2.0 (120 ratings)](https://appshunter.io/ios/app/navy-app-locker/id1161811093/reviews) |
| Number of ratings | 38 | **120** |
| Positive reviews | **13.3% of reviews** | 3.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 18 months |
| Monetization | Free | Free |
| Size | 70 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Program Executive Office for Enterprise Information Systems, Sea Warrior Program](https://appshunter.io/developer/1477503418) | [Program Executive Office for Enterprise Information Systems, Sea Warrior Program](https://appshunter.io/developer/1477503418) |

## What reviewers say

### Navy COOL

[App page](https://appshunter.io/ios/app/navy-cool/id1053982994)

This app provides U.S. Navy personnel with a comprehensive set of tools for career development and credentialing. It offers information on certifications, licenses, and civilian career paths relevant to military occupations, aiding in professional growth and transition.

**Highlights:** Credentialing information for Navy occupations, Career advancement roadmaps, Civilian certification and licensing opportunities, Transition assistance to civilian workforce, Information on apprenticeships and academic credit, Funding availability for credentials

**Features:** macOS Compatibility

**In-app purchases:** none


### Navy App Locker

[App page](https://appshunter.io/ios/app/navy-app-locker/id1161811093)

This official U.S. Navy mobile service provides a centralized platform to discover and download apps developed by the Navy. It offers detailed information, screenshots, and direct links to commercial app stores, including training applications that can submit course credits.

**Highlights:** Discover U.S. Navy mobile apps, Direct download links to app stores, View app details, screenshots, and links, Find Navy training apps, Submit training credits to ETJ, Search and filter apps by category, Suggest new apps and provide feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Navy COOL free?

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

### Is Navy App Locker free?

Navy App Locker is free to download, with no in-app purchases.

### Which has better reviews, Navy COOL or Navy App Locker?

Navy COOL is rated higher. Navy COOL averages 3.3 out of 5 from 38 ratings, while Navy App Locker averages 2.0 from 120 ratings.

### Do Navy COOL or Navy App Locker have ads?

Neither Navy COOL nor Navy App Locker shows ads.

### Which is updated more often, Navy COOL or Navy App Locker?

Navy COOL ships an update every 14 months, and Navy App Locker every 18 months. Most recently, Navy COOL was updated on September 21, 2026 and Navy App Locker on September 20, 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.*