# 氧气语音 vs 小D协同

The clearest difference is review sentiment: 氧气语音 at 88% against 小D协同's 9%. 氧气语音 also leads on rating (2.9 vs 1.0) and ratings volume (10 vs 1). 小D协同's advantage is in-app purchases (none vs 5). On price, ads, device support and iOS requirement there is nothing between them.

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

氧气语音 holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: 氧气语音 has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of 氧气语音's written reviews are positive against 9% of 小D协同's.

氧气语音 ships an update weekly, 小D协同 fortnightly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 氧气语音 | 小D协同 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/id1455450133/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/d/id1477016748/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | **87.5% of reviews** | 8.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 572 MB | 95 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Guangzhou Yangwang Xingkong Cloud Technology Co., Ltd](https://appshunter.io/developer/1845975218) | [Shenzhen Dongbao Information Technology Co.,Ltd](https://appshunter.io/developer/530829055) |

## 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 |


### 小D协同

[App page](https://appshunter.io/ios/app/d/id1477016748)

This app facilitates employee management with features for submitting and approving various leave requests, tracking work hours, and mobile clock-in/out. It also provides access to daily and monthly work reports, salary information, and timely notifications for important tasks.

**Highlights:** Leave request submission (sick, business trip, overtime), Document approval with delegation, Work hour and salary reporting, Mobile clock-in/out (Bluetooth, GPS, Wi-Fi), Push notifications for tasks, Password management and app sharing

**Features:** macOS Compatibility

**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 小D协同 free?

小D协同 is free to download, with no in-app purchases.

### Which has better reviews, 氧气语音 or 小D协同?

氧气语音 is rated higher. 氧气语音 averages 2.9 out of 5 from 10 ratings, while 小D协同 averages 1.0 from 1 ratings.

### Do 氧气语音 or 小D协同 have ads?

Neither 氧气语音 nor 小D协同 shows ads.

### Which is updated more often, 氧气语音 or 小D协同?

氧气语音 ships an update weekly, and 小D协同 fortnightly. Most recently, 氧气语音 was updated on October 14, 2026 and 小D协同 on October 15, 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.*