# 泡泡IM vs 川岛科技

The clearest difference is iOS requirement: 川岛科技 at 13.0 against 泡泡IM's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

泡泡IM ships an update every 10 days, 川岛科技 weekly. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 泡泡IM | 川岛科技 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/im/id1576491687/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [亮 李](https://appshunter.io/developer/1576491689) | [Uah (Suzhou) Network Technology Co., Ltd.](https://appshunter.io/developer/1244675373) |

## What reviewers say

### 泡泡IM

[App page](https://appshunter.io/ios/app/im/id1576491687)

A business communication tool for internal team collaboration. It offers secure messaging, voice, and video calls, along with file sharing and group management. Accounts are managed by the enterprise, ensuring a closed and focused environment for work-related discussions.

**Highlights:** One-on-one and group messaging, Voice and video calls, File sharing, Enterprise contact directory, Message history and reminders, Customizable user profiles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 川岛科技

[App page](https://appshunter.io/ios/app/id6756594586)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 泡泡IM free?

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

### Is 川岛科技 free?

川岛科技 is free to download, with no in-app purchases.

### Do 泡泡IM or 川岛科技 have ads?

Neither 泡泡IM nor 川岛科技 shows ads.

### Which is updated more often, 泡泡IM or 川岛科技?

泡泡IM ships an update every 10 days, and 川岛科技 weekly. Most recently, 泡泡IM was updated on November 11, 2026 and 川岛科技 on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*