Comparison

HDI Authenticator vs HD

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

Head to head

About

HDI Authenticator

Features

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HDI Authenticator 는 사용자 2차 인증시 사용가능한 일회용 랜덤 코드를 제공합니다.

About

HD

This app serves as a unified launcher for HD Hyundai applications and websites, allowing users to access them all from one place. It offers features like bookmarking frequently used apps and receiving important notifications.

Highlights

Unified app and website access
Bookmark favorite apps
Receive alarm messages
App management features
Centralized notification system

Features

Read full description

HD 현대중공업 어플리케이션 통합 런처 HD현대에서 사용하는 어플리케이션이나 웹사이트를 Mocean 하나로 접속할 수 있습니다. 자주 사용하는 앱들을 즐겨찾기로 관리가능합니다. 앱 관리자는 알람 메세지를 전송 할 수 있고 사용자들은 알람을 받을 수 있습니다.

Screenshots

HDI Authenticator4 screens

HD2 screens

Verdict

The call

The clearest difference is update cadence: HD at fortnightly against HDI Authenticator's every 4 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

HDI Authenticator ships an update every 4 months, HD fortnightly. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 7 level

HDI Authenticator versus HD: the parameters behind the verdict, then further details
Parameter	HDI Authenticator	HD
Price	Free	Free
Positive reviews	—	7.7% of reviews
Update frequency	Every 4 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	22 MB	49 MB
Age rating	4+	4+
Developer	KOREAEXPERT	HD Korea Shipbuilding & Offshore Engineering Co., Ltd.

In-app purchases

None

HDI Authenticator

No in-app purchases

None

HD

No in-app purchases

Questions

Is HDI Authenticator free?

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

Is HD free?

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

Do HDI Authenticator or HD have ads?

Neither HDI Authenticator nor HD shows ads.

Which is updated more often, HDI Authenticator or HD?

HDI Authenticator ships an update every 4 months, and HD fortnightly. Most recently, HDI Authenticator was updated on September 25, 2026 and HD on September 13, 2026.