# K歌达人 vs 决定鸭

The clearest difference is in-app purchases: 决定鸭 at none against K歌达人's 12. 决定鸭 also leads on review sentiment (100% vs 71%) and rating (5.0 vs 4.7). K歌达人's advantage is ads (none vs shown) and ratings volume (2.5K vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. K歌达人 sells 12 in-app purchases, starting at $4.49 per month. 决定鸭 asks for nothing beyond the download.

决定鸭 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: K歌达人 has 2.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 71% of K歌达人's written reviews are positive against 100% of 决定鸭's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 26, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | K歌达人 | 决定鸭 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.5K ratings)](https://appshunter.io/ios/app/k/id1244634398/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1546585905/reviews)** |
| Number of ratings | **2.5K** | 1 |
| Positive reviews | 71.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 36 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [漫地酷帮传媒科技(北京)有限公司](https://appshunter.io/developer/1300055112) | [Shenzhen Finger Game Technology Co.,Ltd.](https://appshunter.io/developer/1455330123) |

## What reviewers say

### K歌达人

[App page](https://appshunter.io/ios/app/k/id1244634398)

This app offers a comprehensive karaoke experience with smart scoring and voice effects. Sing along to a vast library of free, high-definition tracks, record your performances, and connect with a community of music lovers. Engage in real-time KTV rooms, duets, and group sessions.

**Highlights:** Intelligent scoring system, Adjustable real-time voice effects, Massive free HD backing tracks, Real-time KTV rooms, Duet and group singing, Music sharing and discovery

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 金币满满 | $4.49 | per month |
| 充值Plus | $61.99 | per month |
| 小堆钻石 | $0.99 | one-time |
| 上麦补签卡 | $1.99 | one-time |
| 大袋钻石 | $4.99 | one-time |
| 形象秀10张抽奖次卡 | $4.99 | one-time |
| 密友1张情谊卡 | $5.00 | one-time |
| 密友3张情谊卡 | $12.99 | one-time |
| 小箱钻石 | $19.99 | one-time |
| 大箱钻石 | $49.99 | one-time |
| 豪华大礼包 | $149.99 | one-time |
| 福利基金 | $149.99 | one-time |

**What reviewers like**

- 👍 Simple, pure karaoke platform
- 👍 Good sound quality
- 👍 Customizable audio effects
- 👍 Supportive community for new users

**What reviewers complain about**

- 🐛 Occasional loading failures
- 🐛 Compatibility issues with Bluetooth microphones
- 🔋 Slow song download speeds
- 🔍 Limited song selection, especially for older and non-Mandarin songs

**Reported bugs**

- Reported issues with user data and account security
- Complaints about sudden song removal and loss of user-generated content

**Requested features**

- Add more song options, especially for older and non-Mandarin songs
- Improve song sharing and download functionality
- Implement better audio synchronization when using Bluetooth microphones
- Add more audio customization options (e.g. reverb, pitch shift)


### 决定鸭

[App page](https://appshunter.io/ios/app/id1546585905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K歌达人 free?

K歌达人 is free to download, with in-app purchases available.

### Is 决定鸭 free?

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

### Which has better reviews, K歌达人 or 决定鸭?

决定鸭 is rated higher. K歌达人 averages 4.7 out of 5 from 2.5K ratings, while 决定鸭 averages 5.0 from 1 ratings.

### Do K歌达人 or 决定鸭 have ads?

决定鸭 shows ads; K歌达人 does not.

### Which is updated more often, K歌达人 or 决定鸭?

K歌达人 ships an update weekly, and 决定鸭 weekly. Most recently, K歌达人 was updated on September 26, 2026 and 决定鸭 on June 4, 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.*