---
title: "bubble for INB100 — App Overview"
url: https://marlvel.ai/intel-report/social-networking/bubble-for-inb100
category: Social Networking
developer: Dear U Co., Ltd.
platforms: ios, android
rating: 4.8 (657 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-24
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a dedicated fan-engagement platform focused on bridging the gap between artists and fans through private messaging and live content.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Social Networking |
| Rating | 4.8 ★ (657) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1.3 |
| Latest Version (Android) | 1.1.6 |
| Developer | Dear U Co., Ltd. |

<!-- SECTION: Summary -->
## What is bubble for INB100?

bubble for INB100 is a social networking platform developed by Dear U Co., Ltd. that facilitates direct, private communication between fans and their favorite idols. The app enables users to receive personalized messages, view exclusive content, and engage in real-time interactions to foster a sense of connection.

<!-- SECTION: Key Features -->
## Key Features

- **Everyday Story**: Users receive personalized messages from artists that include the user's name.
- **bubble LIVE**: A live streaming feature that allows artists to share their daily lives with fans in real-time.
- **Two-way Messaging**: Fans can reply to artist messages with text, supported by an integrated translation feature for international users.
- **Anniversary Tracking**: The app tracks and displays the duration of the connection between the fan and the artist.

<!-- SECTION: Target Audience -->
## Who is it for?

The app is designed for fans of INB100 artists seeking a private and personalized communication channel with their favorite idols.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/bubble-for-inb100/id6476524964?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.dearu.bubble.inb100&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/social-networking/bubble-for-inb100)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/social-networking/bubble-for-inb100).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*