# eSUPPO vs SeaBag

The clearest difference is rating: SeaBag at 5.0 against eSUPPO's 3.5. SeaBag also leads on update cadence (every 5 days vs every 2 months). eSUPPO's advantage is iOS requirement (9.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

SeaBag holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

eSUPPO ships an update every 2 months, SeaBag every 5 days. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | eSUPPO | SeaBag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/esuppo/id1102534585/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/seabag/id6771576312/reviews)** |
| Number of ratings | 6 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 40 MB | 81 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAVSUP Business Systems Center (BSC)](https://appshunter.io/developer/1102534584) | [Long Cheung Ho](https://appshunter.io/developer/6771576494) |

## 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


### SeaBag

[App page](https://appshunter.io/ios/app/seabag/id6771576312)

This app provides essential offline reference materials and tools for U.S. Navy Sailors. Access messages, regulations, calculators, and career planning utilities without an internet connection. Stay informed with push notifications for new messages and historical naval facts.

**Highlights:** Offline NAVADMIN & ALNAV search, Push notifications for new messages, MILPERSMAN, UCMJ, Uniform Regulations, Acronym decoder, BAH, Pay Charts, PFA/BCA calculators, SRB eligibility checker, Brag sheet builder

**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 SeaBag free?

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

### Which has better reviews, eSUPPO or SeaBag?

SeaBag is rated higher. eSUPPO averages 3.5 out of 5 from 6 ratings, while SeaBag averages 5.0 from 10 ratings.

### Do eSUPPO or SeaBag have ads?

Neither eSUPPO nor SeaBag shows ads.

### Which is updated more often, eSUPPO or SeaBag?

eSUPPO ships an update every 2 months, and SeaBag every 5 days. Most recently, eSUPPO was updated on October 21, 2026 and SeaBag on October 7, 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.*