# KeyTap vs 钢琴和弦

The clearest difference is ads: 钢琴和弦 at none against KeyTap's shown. KeyTap's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. KeyTap sells 10 in-app purchases, starting at $14.49 per month and 钢琴和弦 sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | KeyTap | 钢琴和弦 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/keytap/id1623315458/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 54.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 213 MB | 53 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Shanghai Lingzhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1449345357) | [炯龙 吴](https://appshunter.io/developer/596409525) |

## What reviewers say

### KeyTap

[App page](https://appshunter.io/ios/app/keytap/id1623315458)

Learn to play piano with AI-powered lessons and feedback. This app offers customized guidance for all skill levels, from beginners to advanced players. Practice with a virtual keyboard or connect to a real instrument to master songs and music theory.

**Highlights:** AI Piano Tutor guidance, Customized lessons for all levels, Step-by-step music fundamentals, Vast sheet music library, Progress tracking and instant feedback, Virtual keyboard option

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月高级会员 | $14.49 | per month |
| 12个月高级会员（248） | $36.99 | per year |
| 月卡会员 | $4.99 | one-time |
| 年卡会员 | $24.99 | one-time |
| 终生会员（248） | $34.99 | one-time |
| 终生会员（268） | $39.99 | one-time |
| 终生会员（328） | $49.99 | one-time |
| 终生会员（348） | $49.99 | one-time |
| 年卡会员 | $99.99 | one-time |
| 终身会员 | $149.99 | one-time |


### 钢琴和弦

[App page](https://appshunter.io/ios/app/id6482989738)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $6.99 | per year |


## Frequently asked questions

### Is KeyTap free?

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

### Is 钢琴和弦 free?

钢琴和弦 is free to download, with in-app purchases available.

### Do KeyTap or 钢琴和弦 have ads?

KeyTap shows ads; 钢琴和弦 does not.

---

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