# Bainu vs 小漂流瓶

The clearest difference is rating: 小漂流瓶 at 4.9 against Bainu's 4.4. 小漂流瓶 also leads on review sentiment (99% vs 65%) and ratings volume (492 vs 62). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bainu sells 12 in-app purchases, starting at $0.99 per month and 小漂流瓶 sells 19 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

小漂流瓶 holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: 小漂流瓶 has 492 ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 65% of Bainu's written reviews are positive against 99% of 小漂流瓶's.

Bainu ships an update fortnightly, 小漂流瓶 every 2 weeks. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Bainu | 小漂流瓶 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (62 ratings)](https://appshunter.io/ios/app/bainu/id946920834/reviews) | **[4.9 (492 ratings)](https://appshunter.io/ios/app/app/id1577874288/reviews)** |
| Number of ratings | 62 | **492** |
| Positive reviews | 65.5% of reviews | **98.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 180 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [内蒙古卓嘎信息技术有限公司](https://appshunter.io/developer/1546583448) | [Lingbao CoolLemon Technology Ltd](https://appshunter.io/developer/1511908440) |

## What reviewers say

### Bainu

[App page](https://appshunter.io/ios/app/bainu/id946920834)

Connect with friends using traditional Mongolian script in this social chat app. Share text, voice, images, and videos in one-on-one or group conversations. Post your experiences to a community feed to share with others.

**Highlights:** Traditional Mongolian script support, One-on-one and group chats, Send text, voice, images, and videos, Share moments on community feed, Make friends locally

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Merchant recharge 6 yuan | $0.99 | one-time |
| One month membership | $0.99 | one-time |
| Bainu会员一年 | $2.99 | one-time |
| One year membership 50% Off | $2.99 | one-time |
| Quarterly Membership | $2.99 | one-time |
| Bainu会员两年 | $4.99 | one-time |
| Merchant recharge 30 yuan | $4.99 | one-time |
| Bainu会员三年 | $5.99 | one-time |
| One year membership | $6.99 | one-time |
| Merchant recharge 50 yuan | $7.99 | one-time |
| Merchant recharge 198 yuan | $29.99 | one-time |


### 小漂流瓶

[App page](https://appshunter.io/ios/app/app/id1577874288)

Connect with interesting people through a unique messaging experience. Share your thoughts, emotions, and find companionship in a simple yet surprising way. Discover new connections and alleviate loneliness.

**Highlights:** Anonymous messaging, Meet new people, Share emotions, Social discovery, Companionship

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续月度会员 | $3.99 | per month |
| 60钻石 | $0.99 | one-time |
| 600金币 | $0.99 | one-time |
| 120钻石 | $1.99 | one-time |
| 1260金币 | $1.99 | one-time |
| 270钻石 | $3.99 | one-time |
| 周度会员 | $3.99 | one-time |
| 3000金币 | $3.99 | one-time |
| 月度会员 | $5.99 | one-time |
| 月会员 | $5.99 | one-time |
| 714钻石 | $9.99 | one-time |
| 8160金币 | $9.99 | one-time |
| 季度会员 | $17.99 | one-time |
| 19200金币 | $19.99 | one-time |
| 1408钻石 | $19.99 | one-time |
| 年度会员 | $39.99 | one-time |
| 40200金币 | $39.99 | one-time |
| 年会员 | $39.99 | one-time |
| 11000钻石 | $149.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast performance
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Occasional crashes
- 💸 Requires in-app purchases
- 📱 Compatibility issues on some devices

**Reported bugs**

- Login screen freezes
- Sync issues between devices
- Unexpected app shutdowns

**Requested features**

- Dark mode option
- More customization settings
- Improved notification system


## Frequently asked questions

### Is Bainu free?

Bainu is free to download, with in-app purchases available.

### Is 小漂流瓶 free?

小漂流瓶 is free to download, with in-app purchases available.

### Which has better reviews, Bainu or 小漂流瓶?

小漂流瓶 is rated higher. Bainu averages 4.4 out of 5 from 62 ratings, while 小漂流瓶 averages 4.9 from 492 ratings.

### Do Bainu or 小漂流瓶 have ads?

Both Bainu and 小漂流瓶 show ads.

### Which is updated more often, Bainu or 小漂流瓶?

Bainu ships an update fortnightly, and 小漂流瓶 every 2 weeks. Most recently, Bainu was updated on October 13, 2026 and 小漂流瓶 on October 17, 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.*