# 树洞小酒馆 vs Oxygen

The clearest difference is ads: Oxygen at none against 树洞小酒馆's shown. 树洞小酒馆's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 树洞小酒馆 sells 19 in-app purchases, starting at $3.99 per month and Oxygen sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

树洞小酒馆 ships an update every 5 weeks, Oxygen every 4 weeks. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 树洞小酒馆 | Oxygen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (50 ratings)](https://appshunter.io/ios/app/id1623786430/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 86.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 178 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [上海起斯网络科技有限公司](https://appshunter.io/developer/1500128034) | [进田 吴](https://appshunter.io/developer/1771205662) |

## What reviewers say

### 树洞小酒馆

[App page](https://appshunter.io/ios/app/id1623786430)

This app provides a safe and engaging space for users to connect and chat with others. It offers features like anonymous messaging, interactive games, and a "bottle sending" system to foster new friendships and relationships without the pressure of face-to-face interaction.

**Highlights:** Anonymous chat matching, Send and receive "bottles" with messages, Interactive mini-games, Secure account encryption, Voice chat capabilities, Interest-based community

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月-黄金会员 | $3.99 | per month |
| 连续包月-钻石会员 | $9.99 | per month |
| 树洞小酒馆黄金VIP-连续包年 | $14.99 | per year |
| 小酒馆黄金年卡会员 | $19.99 | per year |
| 连续包季-钻石会员 | $22.99 | per 3 months |
| 树洞小酒馆 | $0.99 | one-time |
| 树洞小酒馆黄金VIP | $3.99 | one-time |
| 树洞小酒馆黄金VIP | $6.99 | one-time |
| 1年黄金会员 | $6.99 | one-time |
| 树洞小酒馆黄金VIP | $7.99 | one-time |
| 树洞小酒馆 | $9.99 | one-time |
| 树洞小酒馆钻石VIP | $9.99 | one-time |
| 3年黄金会员 | $12.99 | one-time |
| 3个月钻石VIP | $12.99 | one-time |
| 树洞小酒馆黄金VIP | $14.99 | one-time |
| 树洞小酒馆钻石VIP | $17.99 | one-time |
| 3年钻石会员 | $19.99 | one-time |
| 钻石会员年卡 - 3周年限时特惠 | $24.99 | one-time |
| 树洞小酒馆VIP-钻石会员 | $59.99 | one-time |

**What reviewers like**

- 👍 Good to use
- 👍 Very good
- 👍 Good app
- 👍 Nice to use
- 👍 Good for chatting

**What reviewers complain about**

- 👎 Limited usage count
- 👎 Requires membership
- 👎 Expensive membership
- 👎 Poor commercial awareness
- 👎 Stingy design

**Reported bugs**

- Paid for membership but not activated
- Still shows as not activated after payment
- Repeatedly asks to recharge

**Requested features**

- Allow finding normal chat partners
- More usage counts


### Oxygen

[App page](https://appshunter.io/ios/app/oxygen/id6475773861)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100个金币 | $0.99 | one-time |
| 1个月会员 | $3.99 | one-time |
| 500个金币 | $3.99 | one-time |
| 3个月会员 | $6.99 | one-time |
| 6个月会员 | $9.99 | one-time |
| 2000个金币 | $14.99 | one-time |
| 12个月会员 | $19.99 | one-time |
| 168元购买5000个金币 | $24.99 | one-time |


## Frequently asked questions

### Is 树洞小酒馆 free?

树洞小酒馆 is free to download, with in-app purchases available.

### Is Oxygen free?

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

### Do 树洞小酒馆 or Oxygen have ads?

树洞小酒馆 shows ads; Oxygen does not.

### Which is updated more often, 树洞小酒馆 or Oxygen?

树洞小酒馆 ships an update every 5 weeks, and Oxygen every 4 weeks. Most recently, 树洞小酒馆 was updated on October 30, 2026 and Oxygen on October 11, 2026.

---

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