MARLIN - Jeju Diving & Travel

Divemap Jeju Island Scuba Diving & Travel Information

Not rated yet 10K+ downloads v6.0.1 121.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 121.7 MB All versions

Signature matches the Google Play version Details

Watch the MARLIN - Jeju Diving & Travel trailer on YouTube

MARLIN - Jeju Diving & Travel screenshot 1

MARLIN - Jeju Diving & Travel screenshot 2

MARLIN - Jeju Diving & Travel screenshot 3

MARLIN - Jeju Diving & Travel screenshot 4

MARLIN - Jeju Diving & Travel screenshot 5

MARLIN - Jeju Diving & Travel screenshot 6

At a glance

Latest version: v6.0.1 (6001)
Updated: Feb 19, 2026 (8 months ago)
APK size: 121.7 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Travel & Local (app)
Listed since: Nov 4, 2020 (at least)
Permissions: 15 (5 sensitive)
Website: divememory.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

MARLIN - Jeju Diving & Travel is an app by © Divememory Corp. in the Travel & Local category, listed since at least November 2020. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.6.5, the APK grew from 30.3 MB to 121.7 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 15 permissions, 5 of them sensitive, including precise location, camera and approximate location. Compared with version 5.7.16, it drops 7 permissions: “Bluetooth advertise”, “Bluetooth connect”, “Bluetooth scan” and 4 more.

What's new in v6.0.1

Updates are made regularly to make the app better. Please use the latest version with bug fixes and improved app stability. - UX improvements - App performance improvements - Bug fixes

Description

From the listing uploaded by “appupdater”.

【 Jeju Island Scuba Diving & Travel Information 】 Create unforgettable travel memories with scuba diving in Jeju, South Korea. DIVEMAP is a Jeju-based dive center offering a global-friendly scuba diving program powered by an IT-based app service. With the MARLIN app, you can easily make inquiries, reservations, and enjoy access to dive logbooks and a variety of community services. In addition, the app provides real-time Jeju travel information—including accommodation, festivals, performances, events, experiential tourism, food, historical sites, leisure sports, nature tours, shopping, and cultural attractions—so you can fully enjoy everything Jeju has to offer. ▶ Features ◀ ◈ From inquiry to preparation to diving in Jeju Planning a scuba diving trip to Jeju from overseas can be challenging. MARLIN is built around DIVEMAP Jeju, a local dive center operation, helping you move from your first inquiry to real diving—smoothly and confidently. Before you arrive, you may wonder: • Which dive sites will you visit? • How will the schedule work? • What should you prepare and bring? • How is diving operated locally in Jeju? • Can first-time visitors join without stress? MARLIN helps reduce uncertainty and guides you into a real Jeju diving experience. ◈ DIVEMAP Jeju — One-Stop Diving Service DIVEMAP is a real dive center based in Jeju, connected directly to the MARLIN app. From booking to on-site diving, MARLIN supports a seamless one-stop journey. • Jeju diving schedule guidance • Inquiry & reservation support • Practical, real-world local diving information • A smoother experience from online planning to offline diving This is not just a travel information app— it’s a platform that turns Jeju diving plans into reality. ◈ Jeju Scuba Diving for Visiting Divers Jeju is a unique volcanic island where ocean conditions and underwater scenery change with the seasons. Every trip offers something different. MARLIN is designed for visiting divers who want to enjoy Jeju with less trial-and-error and more confidence. ◈ Log your dives, keep your memories Diving doesn’t end when you surface. Keep your experiences organized with MARLIN’s dive logbook features. • Manage and store your dive history • Save your travel memories • Build references for your next dive trip ◈ Real-time Jeju travel information Discover Jeju beyond diving with updated travel information inside the app. ◈ A platform built for divers MARLIN is not about having the most features. It’s about helping divers truly enjoy scuba diving in Jeju—more easily, more clearly, and more completely. Your global gateway to Jeju scuba diving & travel information. Now, all you need is the MARLIN app.

Version history

3 versions are listed, going back to v5.6.5. Since v6.0.1 it requires Android 7.0+.

v6.0.1 LATEST Feb 19, 2026 121.7 MB TRUSTED v5.7.16 Aug 5, 2025 65.1 MB TRUSTED v5.6.5 Jun 24, 2024 30.3 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 19, 2026.
Certificate issued to “Diverg” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Feb 19, 2026
Validated against Google Play Feb 19, 2026
Signed byCN=Younghwan Kim, OU=Development Part, O=Diverg, L=Kangdong-gu, ST=Seoul, C=KO
Signing certificate (SHA-1)6D:CF:4F:23:D2:2E:BF:CD:C8:2C:50:14:DA:81:7E:33:74:68:F6:4B
File MD51bd6b303653ffeb6467ef00c683903d6
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (15)

MARLIN - Jeju Diving & Travel requests 15 permissions, 5 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.diverg.divememory.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Wi-Fi android.hardware.wifi

MARLIN - Jeju Diving & Travel APK: questions and answers

Is there a version of MARLIN - Jeju Diving & Travel for older Android phones?

The current version needs Android 7.0 or later. Version 5.7.16 is the newest listed build that installs on Android 6.0 and later. Get version 5.7.16 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the MARLIN - Jeju Diving & Travel APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 1bd6b303653ffeb6467ef00c683903d6.