# eSUPPO vs Navy App Locker

The clearest difference is review sentiment: eSUPPO at 100% against Navy App Locker's 3%. eSUPPO also leads on rating (3.5 vs 1.9) and update cadence (every 2 months vs every 13 months). Navy App Locker's advantage is ratings volume (164 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eSUPPO holds the better App Store score, 3.5 against 1.9. That said, the two scores are not equally well evidenced: Navy App Locker has 164 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of eSUPPO's written reviews are positive against 3% of Navy App Locker's.

eSUPPO ships an update every 2 months, Navy App Locker every 13 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eSUPPO | Navy App Locker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/esuppo/id1102534585/reviews)** | [1.9 (164 ratings)](https://appshunter.io/ios/app/navy-app-locker/id1161811093/reviews) |
| Number of ratings | 6 | **164** |
| Positive reviews | **100.0% of reviews** | 2.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 40 MB | 15 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [NAVSUP Business Systems Center (BSC)](https://appshunter.io/developer/1102534584) | [Program Executive Office for Enterprise Information Systems, Sea Warrior Program](https://appshunter.io/developer/1477503418) |

## What reviewers say

### eSUPPO

[App page](https://appshunter.io/ios/app/esuppo/id1102534585)

Access Supply Corps information quickly without multiple logins. Find news, job listings, educational programs, instructions, and contact your detailer. Content can be viewed offline and updates automatically when online.

**Highlights:** Access NAVSUP news, View billet listings, Find educational program info, Access NAVSUP instructions, Contact your detailer, Offline content viewing, Automatic content updates

**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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSUPPO free?

eSUPPO 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, eSUPPO or Navy App Locker?

eSUPPO is rated higher. eSUPPO averages 3.5 out of 5 from 6 ratings, while Navy App Locker averages 1.9 from 164 ratings.

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

Neither eSUPPO nor Navy App Locker shows ads.

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

eSUPPO ships an update every 2 months, and Navy App Locker every 13 months. Most recently, eSUPPO was updated on October 29, 2026 and Navy App Locker on October 24, 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.*