# K歌达人 vs Duochang

The clearest difference is rating: K歌达人 at 4.7 against Duochang's 2.3. K歌达人 also leads on review sentiment (71% vs 40%) and update cadence (weekly vs every 3 months). Duochang's advantage is in-app purchases (none vs 12) and iOS requirement (10.0 vs 13.0). On price, ads 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. Duochang asks for nothing beyond the download.

K歌达人 holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: K歌达人 has 2.5K ratings behind it against 6, 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 40% of Duochang's.

K歌达人 ships an update weekly, Duochang every 3 months. The most recent releases landed on September 29, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | K歌达人 | Duochang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.5K ratings)](https://appshunter.io/ios/app/k/id1244634398/reviews)** | [2.3 (6 ratings)](https://appshunter.io/ios/app/duochang/id1481190850/reviews) |
| Number of ratings | **2.5K** | 6 |
| Positive reviews | **71.2% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 142 MB | 50 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, 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) | [Fujian Star-net eVideo Information Systems Co.,Ltd.](https://appshunter.io/developer/462036507) |

## 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)


### Duochang

[App page](https://appshunter.io/ios/app/duochang/id1481190850)

This app simplifies singing by allowing easy searching of songs by artist, title, or playlist. Users can control playback, volume, and song selection directly from their device, making the karaoke experience more convenient.

**Highlights:** Search by singer, song title, or playlist, Convenient song selection, Playback controls (pause, play, skip), Volume adjustment, Simple operation

**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 Duochang free?

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

### Which has better reviews, K歌达人 or Duochang?

K歌达人 is rated higher. K歌达人 averages 4.7 out of 5 from 2.5K ratings, while Duochang averages 2.3 from 6 ratings.

### Do K歌达人 or Duochang have ads?

Neither K歌达人 nor Duochang shows ads.

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

K歌达人 ships an update weekly, and Duochang every 3 months. Most recently, K歌达人 was updated on September 29, 2026 and Duochang on June 1, 2026.

---

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