# K歌达人 vs 钢琴黑白块

The clearest difference is rating: K歌达人 at 4.7 against 钢琴黑白块's 4.2. K歌达人 also leads on ads (none vs shown) and update cadence (weekly vs every 16 months). 钢琴黑白块's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (9.0 vs 13.0). On price, in-app purchases 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 and 钢琴黑白块 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

K歌达人 holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: K歌达人 has 2.5K ratings behind it against 9, so its average is the more settled of the two.

K歌达人 ships an update weekly, 钢琴黑白块 every 16 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | K歌达人 | 钢琴黑白块 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.5K ratings)](https://appshunter.io/ios/app/k/id1244634398/reviews)** | [4.2 (9 ratings)](https://appshunter.io/ios/app/6/id1411962454/reviews) |
| Number of ratings | **2.5K** | 9 |
| Positive reviews | 71.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 16 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 142 MB | 281 MB |
| Requires iOS | 13.0 | **9.0** |
| 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) | [Beijing TaiheRongRui Trade Co., Ltd.](https://appshunter.io/developer/1371335996) |

## 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)


### 钢琴黑白块

[App page](https://appshunter.io/ios/app/6/id1411962454)

A popular casual game where players tap piano tiles to the beat of music. It features challenging endless modes and a vast library of songs, aiming to make everyone feel like a pianist.

**Highlights:** Tap piano tiles to music, Endless challenging modes, Vast music library updates, High-quality music experience, Simple and engaging gameplay

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元钻石 | $0.99 | one-time |
| 30元钻石 | $4.99 | one-time |
| 去除广告 | $9.99 | one-time |
| 68元钻石 | $9.99 | one-time |
| 128元钻石 | $19.99 | one-time |


## Frequently asked questions

### Is K歌达人 free?

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

### Is 钢琴黑白块 free?

钢琴黑白块 is free to download, with in-app purchases available.

### Which has better reviews, K歌达人 or 钢琴黑白块?

K歌达人 is rated higher. K歌达人 averages 4.7 out of 5 from 2.5K ratings, while 钢琴黑白块 averages 4.2 from 9 ratings.

### Do K歌达人 or 钢琴黑白块 have ads?

钢琴黑白块 shows ads; K歌达人 does not.

### Which is updated more often, K歌达人 or 钢琴黑白块?

K歌达人 ships an update weekly, and 钢琴黑白块 every 16 months. Most recently, K歌达人 was updated on September 23, 2026 and 钢琴黑白块 on September 9, 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.*