# 缘分树洞 vs IE星球

The clearest difference is in-app purchases: IE星球 at none against 缘分树洞's 2. IE星球 also leads on update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 缘分树洞 sells 2 one-off in-app purchases. IE星球 asks for nothing beyond the download.

缘分树洞 ships an update every 5 days, IE星球 daily. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 缘分树洞 | IE星球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/id6478656704/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [亚楠 高](https://appshunter.io/developer/1678905215) | [柯南 李](https://appshunter.io/developer/1784052103) |

## What reviewers say

### 缘分树洞

[App page](https://appshunter.io/ios/app/id6478656704)

Express your feelings anonymously and connect with people worldwide. This platform combines traditional "message in a bottle" concepts with modern instant messaging for a unique social experience. Find understanding, explore conversations, and enjoy secure, private interactions.

**Highlights:** Anonymous chat environment, Intelligent friend matching, Instant communication, Secure and stable platform, Privacy protection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 缘分树洞会员30天 | $3.99 | one-time |
| 30元金币 | $3.99 | one-time |


### IE星球

[App page](https://appshunter.io/ios/app/ie-mbti/id6743444019)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 缘分树洞 free?

缘分树洞 is free to download, with in-app purchases available.

### Is IE星球 free?

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

### Do 缘分树洞 or IE星球 have ads?

Neither 缘分树洞 nor IE星球 shows ads.

### Which is updated more often, 缘分树洞 or IE星球?

缘分树洞 ships an update every 5 days, and IE星球 daily. Most recently, 缘分树洞 was updated on October 24, 2026 and IE星球 on October 16, 2026.

---

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