---
title: "钢琴和弦-PianoChord - Reviews, Revenue and Downloads in Italy | Apple App Store"
description: "想学和弦，却被乐理书劝退？《钢琴和弦》把查、听、练、记放在手机里：336 种和弦、156 条音阶、29 篇乐理文章，零基础也能按图索骥。全部数据离线可用，地铁上、琴房边，点开就查、点键就听。  【和弦音阶库】 · 336 和弦 + 156 音阶，12 调根音筛选，大三/小三/七和弦/延伸音/挂留等分类 · 详情页：组成音、级数、适用场景、乐理说明、速记曲线 · 柱式 / 分解试听，收藏与最近查看 "
---

# 钢琴和弦-PianoChord — Italy

![钢琴和弦 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2e/49/97/2e499726-0cb4-9b52-5f1f-ca6be8a5a3a6/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [紫红 李](https://apptail.io/developer/developer-RLhrhc)
**Category:** Music
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.piano.chord
**Store:** Apple App Store
**Country:** Italy
**Version:** 1.0 (released 2026-06-03)
**Original Release:** 2026-06-03
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/it/app/app/id6775221338)
**AppTail Page:** [https://apptail.io/app/pianochord-XXiA/italy](https://apptail.io/app/pianochord-XXiA/italy)

## 钢琴和弦 Description
想学和弦，却被乐理书劝退？《钢琴和弦》把查、听、练、记放在手机里：336 种和弦、156 条音阶、29 篇乐理文章，零基础也能按图索骥。全部数据离线可用，地铁上、琴房边，点开就查、点键就听。

【和弦音阶库】
· 336 和弦 + 156 音阶，12 调根音筛选，大三/小三/七和弦/延伸音/挂留等分类
· 详情页：组成音、级数、适用场景、乐理说明、速记曲线
· 柱式 / 分解试听，收藏与最近查看

【和弦反查】
· 在键盘上点选音符，自动匹配和弦名称与结构
· 基础和弦、转位、延伸音等结果一览，一键进详情

【调内和弦 · 和弦进行】
· 12 调 × 大/小调 × 三/七和弦，I–VII 顺阶一览
· 进行列表可新建/编辑，预设 I–V–vi–IV、ii–V–I 等常用模板
· 瀑布可视化播放进行，直观感受和声走向

【转位与 voicing】
· 原位 / 转位切换，Drop2 / Drop3 等排列
· 试听对比不同 voicing 的音响差异

【节拍器】
· BPM 调节、拍号与重音设置，练指法与节奏

【乐理知识】
· 29 篇文章，5 大分类：基础常识、和弦理论、音阶理论、弹奏技巧、常见纠错
· 可展开阅读，配合库内查询加深理解

【贴心设计】
· 深色极简界面，琴键示意图高亮按位
· 支持 11 种界面语言（简中、英、日、韩等）
· 无需注册；收藏、进行等数据存本机

从第一个大三和弦开始，把乐理查清楚、听明白。下载《钢琴和弦》，今天就把 C 和弦弹稳。
New to music theory? Piano Chord puts lookup, playback, and practice in your pocket — 336 chords, 156 scales, and 29 theory articles, all offline.

LIBRARY
· Filter by root and category: triads, sevenths, extensions, sus, scales
· Detail pages: notes, degrees, theory tips, memorization curve
· Block & arpeggio playback; favorites and recent items

CHORD LOOKUP
· Tap keys to identify chord names and structures
· Jump to full detail in one tap

DIATONIC & PROGRESSIONS
· Diatonic chords in 12 keys (major/minor, triads & sevenths)
· Edit progressions; presets like I–V–vi–IV and ii–V–I
· Waterfall visualization with playback

VOICING
· Inversions, Drop2 / Drop3; compare sounds instantly

METRONOME & THEORY
· BPM, time signature, accents
· 29 articles in 5 categories for beginners

· Dark, clean UI · 11 languages · Local storage, no sign-up

Download Piano Chord — look up, listen, and learn your first C major today.

## 钢琴和弦 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d2/3e/e2/d23ee258-d72c-9860-902e-8fc1eff1d16c/06.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/ba/85/53ba85bf-8064-48a0-4fb9-c05eab45e66e/02.png/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/a4/8e/62a48e7e-fea1-70fd-490d-d838048ff17f/03.png/2064x2752.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b8/02/1e/b8021e6e-39fd-9e2c-f761-9e4694835b89/04.png/2064x2752.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3c/39/86/3c39865a-422e-6247-d6c2-b106e630d5c5/05.png/2064x2752.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2f/c7/a3/2fc7a323-eca8-8452-978e-4c53d03d8973/07.png/2064x2752.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b3/c5/c3/b3c5c30c-b0b3-3364-93d6-04b0ccfdcd07/08.png/2064x2752.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6c/a2/8e/6ca28e27-a8f8-c626-ac35-b78081d4a876/01.png/2064x2752.png)




## 钢琴和弦 Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | China | Music | #122 |




---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*