eSUPPO vs Navy App Locker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSUPPO
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.
- Access NAVSUP news
- View billet listings
- Find educational program info
- Access NAVSUP instructions
- Contact your detailer
- Offline content viewing
- Automatic content updates
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Supply Officers (SUPPOs) and others in the Supply Corps community can quickly access Supply Corps information using the new eSUPPO app. You no longer have to log on to multiple websites to find what you need. You can quickly find NAVSUP news, billet listings, educational program information, NAVSUP instructions, and links to related Facebook pages and websites. Using eSUPPO, you can contact your detailer, access forms, and provide feedback via various surveys. eSUPPO can be used offline. Previously downloaded content can be viewed even when you have no Wi-Fi or cell service. When you’re online, content automatically updates.
Navy App Locker
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.
- 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
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An Official US Navy mobile service, produced by the Navy’s PMW 240 Program The U.S. Navy App Locker mobile app and accompanying website are your trusted source for information and download links to mobile apps developed by the U.S. Navy. Prior to the Navy App Locker, there was no single way to view all mobile applications developed by the U.S. Navy. The Navy App Locker solves this problem, allowing Sailors to view all details and information about Navy apps, while also providing direct download links to commercial app stores. The Navy App Locker interacts seamlessly with Sailors’ personal devices and does not require CAC authentication. The Navy App Locker is also a great place to find apps that offer training on a variety of topics. Many of these apps allow Sailors to submit Navy Training Management and Planning System (NTMPS) course completion credits to their Electronic Training Jacket (ETJ). Features of the Navy App Locker: » Provides users with textual descriptions, screenshots and related links for each app » Provides direct links to Navy-developed apps in commercial app stores » Viewable on smartphones, tablets, laptops and desktops » Offers a search function to locate applications » Capable of filtering through Navy apps by category » Allows users to suggest new Navy apps and provide feedback The Navy App Locker serves as your one-stop shop for all U.S. Navy mobile applications. Download the app today or visit the website at https://www.applocker.navy.mil!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | eSUPPO | Navy App Locker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (6 ratings) — better | 1.9 (164 ratings) |
| Positive reviews | 100.0% of reviews — better | 2.8% of reviews |
| Number of ratings | 6 | 164 — better |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 15 MB |
| Age rating | 4+ | 12+ |
| Developer | NAVSUP Business Systems Center (BSC) | Program Executive Office for Enterprise Information Systems, Sea Warrior Program |
Customer experience
eSUPPO
Navy App Locker
In-app purchases
eSUPPO
No in-app purchases
Navy App Locker
No in-app purchases
Questions
Is eSUPPO free?
Is Navy App Locker free?
Which has better reviews, eSUPPO or Navy App Locker?
Do eSUPPO or Navy App Locker have ads?
Which is updated more often, eSUPPO or Navy App Locker?
Other comparisons
