# XecureExpress for Mobile vs e

The clearest difference is update cadence: e at monthly against XecureExpress for Mobile's every 4 months. XecureExpress for Mobile's advantage is review sentiment (25% vs 11%). On price, rating, 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.

XecureExpress for Mobile holds the better App Store score, 1.3 against 1.1. Both are backed by a comparable volume of ratings — 25 and 37 respectively. Written reviews point the same way: 25% of XecureExpress for Mobile's written reviews are positive against 11% of e's.

XecureExpress for Mobile ships an update every 4 months, e monthly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | XecureExpress for Mobile | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (25 ratings)](https://appshunter.io/ios/app/xecureexpress-for-mobile/id839379759/reviews)** | [1.1 (37 ratings)](https://appshunter.io/ios/app/e/id1488297209/reviews) |
| Number of ratings | 25 | **37** |
| Positive reviews | **25.0% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 79 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hancom WITH Inc.](https://appshunter.io/developer/360589193) | [병무청](https://appshunter.io/developer/496516779) |

## What reviewers say

### XecureExpress for Mobile

[App page](https://appshunter.io/ios/app/xecureexpress-for-mobile/id839379759)

This is a mail client agent for a secure email service. It facilitates secure communication and access to your protected mail. Designed for business users needing enhanced email security.

**Highlights:** Secure email client agent, Access to protected mail, Enhanced email security, Business communication

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e/id1488297209)

This app offers a secure and convenient way to authenticate with the Military Manpower Administration using blockchain technology. It allows for easy issuance of electronic documents and access to various preferential services, all managed through your mobile device.

**Highlights:** Blockchain-based simple authentication, QR code and one-time password authentication, Convenient electronic document issuance, Access to preferential services (savings, mobile plans, discounts), Biometric authentication support (fingerprint, FaceID, PIN), Secure storage of biometric data on device

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is XecureExpress for Mobile free?

XecureExpress for Mobile is free to download, with no in-app purchases.

### Is e free?

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

### Which has better reviews, XecureExpress for Mobile or e?

XecureExpress for Mobile is rated higher. XecureExpress for Mobile averages 1.3 out of 5 from 25 ratings, while e averages 1.1 from 37 ratings.

### Do XecureExpress for Mobile or e have ads?

Neither XecureExpress for Mobile nor e shows ads.

### Which is updated more often, XecureExpress for Mobile or e?

XecureExpress for Mobile ships an update every 4 months, and e monthly. Most recently, XecureExpress for Mobile was updated on October 12, 2026 and e on October 15, 2026.

---

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