App Intel

Mong Blue:K-Style Couple Diary

LiveMong Blue3 apps · 59 installsSocialFreeIn-app purchases: $7.49 per itemcom.biholic.mongblue

K-Romance couple app! Build deep love with 102 romantic daily questions.

Alert me★ WatchOpen in Play ↗
Total installs
56
exact · Play shows 50+
Installs / day
+1
since last crawl
Rating
—★
— ratings · — reviews
Released
29 Jul 2026
2mo ago
Last update
11 Oct 2026
v3.7.1 · 1d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
54.966.277.588.710011 Oct12 Oct12 Oct
54.966.277.588.710011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

3 changes
  1. Update date
    2 Oct 202611 Oct 2026
  2. Version
    3.5.11 → 3.7.1
  3. What's new
    - Save quote cards and Our Landscape straight to your photos. - Saving and sharing are much faster. - Friend invite codes are now just 4 characters. - Tap an unlocked reward on the Event screen to open it. - Added a "See…The back-and-forth between you two just got deeper. • Exchange one-line replies to open the next question • Emojis your partner sends now rain down on your screen too • Your partner's answer opens after you leave your o…

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Welcome to Mong Blue, the authentic K-Style Couple Diary designed for partners who want to experience a deeper, more romantic connection. Inspired by the emotional depth and aesthetic of K-Romance, Mong Blue provides a private universe where you and your partner can build your own digital galaxy of memories. ✨ WHY MONG BLUE? (The K-Couple Experience) 💖 102 Romantic Daily Questions Embark on a 102-day journey of deep connection. Answer thoughtfully curated daily questions together to discover new sides of each other and strengthen your bond—just like your favorite Korean romance drama. 🔒 100% Private & Secure Universe Your love story deserves the ultimate privacy. Connect securely with your partner using a unique invite code. All your memories, photos, and answers are safely encrypted in your private space. 📅 Shared Couple Calendar & Anniversaries Never miss a special day! Track your anniversaries, dates, and milestones effortlessly with a beautifully designed shared calendar. 🗝️ Quick & Easy Social Login Get started in seconds with seamless and secure Google and Apple Sign-In. Celebrate your love the K-Romance way. Start building your deep blue story together with Mong Blue today!

What's new

The back-and-forth between you two just got deeper. • Exchange one-line replies to open the next question • Emojis your partner sends now rain down on your screen too • Your partner's answer opens after you leave your own • Send starlight to nudge your partner with a notification • See the friends you've invited on My Page • Some questions have been refreshed

Growing in Social

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