# 氧气语音 vs VDPTT

The clearest difference is in-app purchases: VDPTT at none against 氧气语音's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 氧气语音 sells 5 one-off in-app purchases. VDPTT asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 氧气语音 | VDPTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/id1455450133/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 576 MB | 18 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Yangwang Xingkong Cloud Technology Co., Ltd](https://appshunter.io/developer/1845975218) | [言伟 曾](https://appshunter.io/developer/1013547284) |

## What reviewers say

### 氧气语音

[App page](https://appshunter.io/ios/app/id1455450133)

Connect with others through voice, sharing songs, offering encouragement, or simply chatting. Discover new people in voice rooms and engage in communities with shared interests like selfies and recordings.

**Highlights:** Voice rooms for meeting people, Topic communities, Sharing songs, Offering encouragement, Engaging in conversations, Recording and sharing audio

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 400金币 | $0.99 | one-time |
| 70金币 | $0.99 | one-time |
| 新人专享优惠 | $0.99 | one-time |
| 800金币 | $1.99 | one-time |
| 1200金币 | $2.99 | one-time |


### VDPTT

[App page](https://appshunter.io/ios/app/vdptt/id6746744300)

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

**In-app purchases:** none


## Frequently asked questions

### Is 氧气语音 free?

氧气语音 is free to download, with in-app purchases available.

### Is VDPTT free?

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

### Do 氧气语音 or VDPTT have ads?

Neither 氧气语音 nor VDPTT shows ads.

### Which is updated more often, 氧气语音 or VDPTT?

氧气语音 ships an update weekly, and VDPTT weekly. Most recently, 氧气语音 was updated on October 26, 2026 and VDPTT on October 11, 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.*