Comparison

XecureExpress for Mobile vs e

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

XecureExpress for Mobile

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
Read full description

보안메일 서비스인 XecureExpress for Mobile용 메일 클라이언트 Agent입니다.

About

e

This app provides a secure and convenient way to authenticate with government services using blockchain technology. It allows for easy issuance of electronic documents and access to various preferential services for military personnel.

Highlights
  • Blockchain-based simple authentication
  • Biometric login (fingerprint, FaceID, PIN)
  • QR code and one-time password authentication
  • Convenient electronic document issuance
  • Access to preferential services (savings, mobile plans, discounts)
Features
Read full description

- 서비스 안내 - 병무청 민원 홈페이지와 병무청 앱 로그인시 블록체인 기반으로 간편하게 인증할 수 있는 블록체인 간편인증 서비스입니다. 앱을 설치하고 블록체인 간편인증을 등록한 사용자는 휴대폰에 저장된 지문, FaceID 또는 핀번호를 사용하여 보다 편리하게 인증할 수 있습니다. 더욱 쉽고 편리해진 병무청 "e-병무지갑"을 소개합니다. 1. 쉬워진 인증 : QR코드 인증, 일회용번호 인증을 사용하여 쉽게 사용자인증을 할 수 있습니다. 2. 편리한 전자문서 발급 : 병무청 통지서, 신청서, 디지털 신분증 등을 인터넷으로 편리하게 발급 받을 수 있습니다. 3. 다양해진 우대편의 서비스 : 장병내일준비적금, 알뜰폰 가입, 학교 휴/복학 서비스와 숙박/영화 할인, e-러닝 서비스까지 편리하게 가입할 수 있습니다. 이렇게 다양한 서비스를 블록체인 기반으로 안전하고 편리하게. 병무청 "e-병무지갑" 병무청 "e-병무지갑"으로 쉽고 편리하고 다양한 서비스를 활용해 보세요. - 서비스 대상 - 병무청 민원 홈페이지와 병무청 앱 로그인시 사용 - 이용가능 단말기 - 아이폰 6s 이상 / iOS 14 이상 - 보안성 - PKI와 블록체인 기술을 이용하여 안전한 인증기능 제공 사용자의 생체정보를 서버에 저장하지 않고 각 사용자의 단말기에 안전하게 저장함으로써 높은 보안성 확보

Screenshots

XecureExpress for Mobile4 screens
e4 screens

Verdict

The call

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%) and iOS requirement (12.0 vs 14.0). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 1.3 for XecureExpress for Mobile against 1.1 for e. Both are backed by a comparable volume of ratings — 25 and 38 respectively. Written reviews are what separate them: 25% of XecureExpress for Mobile's written reviews are positive against 11% of e's.

UpkeepUpdate frequency

XecureExpress for Mobile ships an update every 4 months, e monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
XecureExpress for Mobile versus e: the parameters behind the verdict, then further details
ParameterXecureExpress for Mobilee
PriceFreeFree
Rating1.3 (25 ratings) — better1.1 (38 ratings)
Positive reviews25.0% of reviews — better11.1% of reviews
Number of ratings2538 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size2 MB79 MB
Age rating4+4+
DeveloperHancom WITH Inc.병무청

Customer experience

XecureExpress for Mobile

All ratings25 ratings
Positive8.0%
Neutral0.0%
Negative92.0%
Written reviews40 reviews
Positive25.0%
Neutral10.0%
Negative65.0%

e

All ratings38 ratings
Positive2.6%
Neutral0.0%
Negative97.4%
Written reviews81 reviews
Positive11.1%
Neutral2.5%
Negative86.4%

In-app purchases

None

XecureExpress for Mobile

No in-app purchases

None

e

No in-app purchases

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 38 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 November 6, 2026 and e on November 7, 2026.

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