# 次元岛 vs KOOK语音

The clearest difference is in-app purchases: 次元岛 at none against KOOK语音's 18. 次元岛 also leads on ads (none vs shown) and rating (4.0 vs 3.7). KOOK语音's advantage is ratings volume (538 vs 2) and review sentiment (24% vs 0%). On price, update cadence and device support there is nothing between them.

Both are free to download. KOOK语音 sells 18 one-off in-app purchases. 次元岛 asks for nothing beyond the download.

次元岛 holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: KOOK语音 has 538 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of 次元岛's written reviews are positive against 24% of KOOK语音's, so the app with the better star average is not the one people write more warmly about.

次元岛 ships an update every 3 weeks, KOOK语音 fortnightly. The most recent releases landed on September 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 次元岛 | KOOK语音 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cosplay/id1112866571/reviews)** | [3.7 (538 ratings)](https://appshunter.io/ios/app/kook/id1501289327/reviews) |
| Number of ratings | 2 | **538** |
| Positive reviews | 0.0% of reviews | **23.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 305 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [jubo xu](https://appshunter.io/developer/937130885) | [Beijing Xiaoyaoyixia Technology Co., Ltd.](https://appshunter.io/developer/1499296320) |

## What reviewers say

### 次元岛

[App page](https://appshunter.io/ios/app/cosplay/id1112866571)

A dedicated community for cosplay enthusiasts to share their work, connect with fellow cosplayers, and discover local talent. Users can upload photo albums, comment on creations, and post daily updates to follow others.

**Highlights:** Submit cosplay photo albums, Comment on user creations, Post daily updates, Follow other cosplayers, Discover local cosplayers

**Features:** macOS Compatibility

**In-app purchases:** none


### KOOK语音

[App page](https://appshunter.io/ios/app/kook/id1501289327)

Enjoy high-quality, secure, and free voice communication with smooth text chat and unique bot functionalities. Connect across multiple devices and globally for seamless interaction, especially during gaming.

**Highlights:** High-quality voice calls, Smooth text communication, Functional bots, Multi-device support, Global connectivity, In-game overlay

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时BUFF优惠助力包(30天) | $0.99 | one-time |
| 限时BUFF优惠助力包 | $0.99 | one-time |
| 限时优惠助力包 | $0.99 | one-time |
| 屏幕分享标准版（7天） | $0.99 | one-time |
| 700KOOK币 | $1.79 | one-time |
| 服务器助力包(30天) | $2.99 | one-time |
| 服务器助力包(30天) | $3.99 | one-time |
| 单月加持 | $3.99 | one-time |
| 屏幕分享标准版（30天） | $3.99 | one-time |
| 3500KOOK币 | $8.49 | one-time |
| 季度加持 | $9.99 | one-time |
| 屏幕分享专业版（30天） | $9.99 | one-time |
| 7000KOOK币 | $16.90 | one-time |
| 优惠活动年度BUFF加持 | $16.99 | one-time |
| 半年加持 | $17.99 | one-time |
| 屏幕分享标准版（180天） | $24.99 | one-time |
| 年度加持 | $29.99 | one-time |
| 年度加持 | $33.99 | one-time |

**What reviewers like**

- 🌟 Great app for Chinese users
- 👍 Useful alternative to Discord
- 💬 Good for connecting with friends

**What reviewers complain about**

- 🚨 Excessive ads and monetization
- 🐛 Frequent crashes and bugs
- 🔒 Restrictive registration requirements
- 🌐 Limited support for international users

**Reported bugs**

- Unable to receive verification codes
- Frequent disconnections and login issues
- Compatibility problems on tablets and older devices

**Requested features**

- Add English language support
- Improve app stability and performance
- Provide more free features without paywall
- Expand platform support beyond mobile


## Frequently asked questions

### Is 次元岛 free?

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

### Is KOOK语音 free?

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

### Which has better reviews, 次元岛 or KOOK语音?

次元岛 is rated higher. 次元岛 averages 4.0 out of 5 from 2 ratings, while KOOK语音 averages 3.7 from 538 ratings.

### Do 次元岛 or KOOK语音 have ads?

KOOK语音 shows ads; 次元岛 does not.

### Which is updated more often, 次元岛 or KOOK语音?

次元岛 ships an update every 3 weeks, and KOOK语音 fortnightly. Most recently, 次元岛 was updated on September 9, 2026 and KOOK语音 on September 30, 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.*