Comparison

ChordOne vs 和弦派

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ChordOne

This professional chord tool app helps musicians, composers, and learners of piano, guitar, and ukulele master chord knowledge and unlock creative inspiration. It offers a vast library of chords and scales, visual learning tools, and realistic sound previews.

Highlights
  • Vast chord and scale library
  • Multi-dimensional visual learning
  • Realistic chord/scale listening
  • Smart chord lookup and reverse lookup
  • Chord progression creation
  • Beginner-friendly video courses
Features
Read full description

80,000+ musicians are using this portable chord assistant! Explore chords, master harmonic rules and spark creative inspiration with intuitive interactive tools. Look up chords anytime, anywhere, and listen to experience chord colors. Whether you are a music beginner or professional musician, quickly find chords and improve your harmony skills efficiently. 【App Features】 - Massive Chord Library: Includes 1500+ piano chords, 2500+ guitar fingerings and 1000+ ukulele chord fingerings, covering a wide range of commonly used chords. - Multi-dimensional Visual Analysis: View chord symbols, component notes, piano key diagrams, fingering charts, chord construction theory, inversions, staff notation and circle of fifths. Go beyond chord shapes and truly understand the underlying logic of harmony. - Professional Chord Playback: Tap to play chord audio and feel the emotional tone of each chord. Switch between piano / guitar / ukulele. Customize playback speed, playback range and play mode. Built-in reverb and delay effects. - Build Your Own Chord Progressions: Combine chords freely to create unique harmonic movements. Break free from generic patterns and craft your own musical style! 【Core Functions】 - Chord Lookup: Search by chord type, reverse lookup by keys, text search. Multiple ways to locate chords quickly. - Modal Chords: Generate diatonic chords for any key, showing chord symbols, component notes and harmonic relationships. Ideal for harmony arrangement, impromptu accompaniment and songwriting. - Interactive Circle of Fifths: Visualize harmonic relationships. A practical tool for composition, improvisation and music arrangement. - Chord Progressions: Predefined classic progressions. Create custom chord sequences, export MIDI files for seamless integration with DAWs including GarageBand, Cubase, Logic Pro and more. - Guitar Chord Library: 100 chord types with over 2500 fingerings. - Ukulele Chord Library: 100 chord types with over 1000 fingering diagrams. - Chord Ear Training: Train your ear to recognize chords step by step, from triads to ninth chords. - Chord Beginner Courses: Beginner-friendly video tutorials covering basic chords all the way to advanced extended chords. 【Chord Types】 Covers beginner to professional-level chords for pop, classical, jazz and other music genres: Triads, seventh chords, altered seventh chords, sus chords, added tone chords, ninth chords, altered ninth chords, eleventh chords, altered eleventh chords, thirteenth chords, altered thirteenth chords, power chords, major sixth chords, minor sixth chords, six-nine chords, minor six-nine chords, etc. 【Modal Chord Types】 Diatonic triads, diatonic seventh chords, diatonic sus chords, diatonic added tone chords, diatonic extended chords, other diatonic chords, secondary chords, secondary seventh chords, secondary leading tone chords, secondary leading tone seventh chords. 【User Reviews】 “I can quickly check chord tones and train my ear to identify notes in each chord. It helps me solve chord problems easily when playing piano. Convenient and efficient.” “Finally an app that explains chords so clearly!” “Perfect for chord lookup while composing scores.” “Great app, very easy to find chords.” ... Chord One, explore infinite possibilities of chords. Terms of Service: [https://179music.com/2019/09/20/Terms_of_Service/](https://179music.com/2019/09/20/Terms_of_Service/)

About

和弦派

This app uses AI to assist in all stages of music creation, from lyrics and melody to arrangement and mixing. It offers intelligent generation tools, template-based creation, and detailed editing capabilities for unique musical compositions.

Highlights
  • AI-powered lyric and melody generation
  • Intelligent song remixing
  • Template-based song creation
  • Virtual singer for vocal synthesis
  • Detailed music arrangement and editing
  • Cloud sync and sharing
  • Export to MP3, WAV, and MIDI
Features
Read full description

和弦派由国内人工智能音乐服务商DeepMusic自主研发,从歌词构思、旋律构建、编曲设计、虚拟演唱到后期混音,AI赋能音乐创作全流程,显著提升创作效能。和弦派同时具备AI生成能力和编辑功能,助力音乐人和音乐爱好者突破创作边界,孕育出丰富多样且充满个性特色的音乐作品。 产品核心亮点: 【多元化AI生成及创作方式】 1. 智能创作模式:包含歌词生成歌曲、歌曲Remix、即兴旋律与和弦生成,只需轻点一下,即可快速获得符合各类风格的高质量商业级别伴奏,并搭载虚拟歌手实现即时歌声合成。 2. 模板创作工具:内含丰富的和弦模板、多元曲风模板以及海量作品曲库资源,轻松切换不同编曲风格,用户可自由搭配超过百种音色与千余种乐器演奏技法,实现无限创意可能。 3. 工程自由新建:全新创建工程项目时,能够自由预设初始拍号、工程速度、和弦进程、乐器搭配以及小节数量等细节要素,并在编辑过程中随时调整,全方位把控作品架构。 【深度定制化编辑体验】 1. 灵活操控AI输出:提供深度介入的可控AI生成体验,允许用户对生成结果进行精细化修饰和自由编辑,包括选择特定乐器进行编曲创作及旋律solo的生成和美化。 2. 完备工程结构管理:集成词、曲、伴奏乃至人声演唱的完整乐谱体系,支持乐谱播放与旋律跟随功能,让创作更具互动性和直观性。 3. 高度灵活乐谱编辑:涵盖旋律与歌词匹配、和声布局设计、段落与小节调整等多个维度,精准至音符级别的细致编辑功能确保每一处音乐细节都能被精心雕琢。 4. 流畅的成果保存与分享:提供云端同步存储、回收站功能保障数据安全,支持作品便捷分享,并可并轨渲染MP3、WAV格式音频文件,分轨导出WAV音频文件。同时可以一键导出词曲或工程MIDI文件,进行宿主级别精调,且支持多种乐谱导出。 【独特个性作品铸就】 和弦派严格遵循音乐理论基础,按照专业音乐制作逻辑有序完成作品构建。在每一次与用户的交互过程中,和弦派都致力于启发并捕捉创作者的独特灵感火花,共同打造出极具差异化和个性化的音乐作品。 把创作的重复性交给和弦派,把创作的可控性还给创作者。 -------------------------- 【连续包月会员说明】 连续包月VIP会员说明 --订阅周期:1个月 -订阅价格:每月16.8元 连续包月SVIP会员说明 --订阅周期:1个月 -订阅价格:每月58元 您可以在程序内使用您的iTunes自动续订功能获取上述会员专属功能,确认购买后,将会从您的iTunes账户中收取费用。 --付款:通过用户的iTunes账户扣款,用户确认购买后即付款。 --续订:苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延1个订阅周期。 --取消续订:如需取消续订,请在当前扣费期前至少24小时操作,操作方法:从Home页进入【设置】 ->点击【iTunes Store 与 App Store】->点击【Apple ID】,选择【查看Apple ID】->【账户设置】->点击【订阅】,选择连续包月VIP会员取消订阅即可。 --自动续费服务协议: https://statics.chordmate.lazycomposer.com/dm/renewal.html --付费会员服务协议: https://statics.chordmate.lazycomposer.com/dm/membership.html --用户协议:https://statics.chordmate.lazycomposer.com/dm/agreement.html --隐私政策:https://statics.chordmate.lazycomposer.com/dm/privacy.ios.html 【联系我们】 微信公众号/抖音号/哔哩哔哩号——和弦派

Screenshots

ChordOne4 screens
和弦派4 screens

Verdict

The call

The clearest difference is rating: ChordOne at 4.7 against 和弦派's 4.5. ChordOne also leads on review sentiment (78% vs 58%). 和弦派's advantage is update cadence (monthly vs every 2 months) and iOS requirement (12.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChordOne sells 3 in-app purchases, starting at $3.99 per month and 和弦派 sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ChordOne holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 23 and 11 respectively. Written reviews point the same way: 78% of ChordOne's written reviews are positive against 58% of 和弦派's.

UpkeepUpdate frequency

ChordOne ships an update every 2 months, 和弦派 monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
ChordOne versus 和弦派: the parameters behind the verdict, then further details
ParameterChordOne和弦派
PriceFreeFree
Rating4.7 (23 ratings) — better4.5 (11 ratings)
Positive reviews78.3% of reviews — better58.3% of reviews
Number of ratings23 — better11
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.612.0 — better
Further details — not scored
Size116 MB136 MB
Age rating4+4+
Developer炯龙 吴湛音科技(北京)有限公司

Customer experience

ChordOne

All ratings22 ratings
Positive95.5%
Neutral0.0%
Negative4.5%
Written reviews60 reviews
Positive78.3%
Neutral3.3%
Negative18.3%

和弦派

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews24 reviews
Positive58.3%
Neutral25.0%
Negative16.7%

In-app purchases

3 purchases

ChordOne

Subscriptions2
  • 月度会员$3.991 Month
  • 年度会员$24.991 Year
One-time1
  • 终身使用$49.99
10 purchases

和弦派

Subscriptions1
  • 连续包月VIP会员$1.991 Month
One-time9
  • 解锁鼓组$0.99
  • 30天VIP会员$2.99
  • 解锁鼓机$2.99
Show 6 more
  • 解锁吉他和弦$3.99
  • 作品优化A级服务$39.99
  • 365天SVIP$49.99
  • 365天SVIP会员$59.99
  • 作品优化A级服务$69.99
  • 作品优化S级服务$69.99

Questions

Is ChordOne free?
ChordOne is free to download, with in-app purchases available.
Is 和弦派 free?
和弦派 is free to download, with in-app purchases available.
Which has better reviews, ChordOne or 和弦派?
ChordOne is rated higher. ChordOne averages 4.7 out of 5 from 23 ratings, while 和弦派 averages 4.5 from 11 ratings.
Do ChordOne or 和弦派 have ads?
Neither ChordOne nor 和弦派 shows ads.
Which is updated more often, ChordOne or 和弦派?
ChordOne ships an update every 2 months, and 和弦派 monthly. Most recently, ChordOne was updated on November 6, 2026 and 和弦派 on November 7, 2026.

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