# PartyKeys Groove — Piano chord & groove practice

> Piano chord & groove practice (iPhone/iPad app by BOHAN ZHANG.)

- Source: https://appshunter.io/ios/app/partykeys-groove/id6789870377 (this page in markdown: same URL + `.md`)
- Developer: [BOHAN ZHANG](https://appshunter.io/developer/6780256431)
- Category: Music, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2026-07-15
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/partykeys-groove/id6789870377/reviews.md

## What is PartyKeys Groove?

Groove Train is a chord-groove practice tool by PartyKeys. Pick a progression (1-6-4-5, 2-5-1…), edit independent left/right-hand rhythm patterns, and play along with the drum machine — right-hand chords, left-hand roots, advance only when you play it right.

• Dual-track step sequencer: attacks, holds and accents per hand, with 4/8/16-step cycles
• Three practice modes: Strict (waits until you're right), Flow (never stops), Adaptive (limited wait)
• Nearest-voicing chords keep your hand in one position — focus on the groove
• Hi-fi multi-velocity grand piano samples plus a built-in drum machine
• Connect the PartyKeys Bluetooth MIDI keyboard for real-time two-color key lighting: orange guides your left hand, blue your right
• No instrument? Practice the full flow with the on-screen keyboard
• Save custom grooves on your device, import/export as files, bilingual UI (中文 / English)


## Version history (last 1 release)

### 1.0 — 2026-07-15

No release notes.

## More apps by BOHAN ZHANG

- [PartyKeysLab](https://appshunter.io/ios/app/partykeyslab/id6780256429)
- [Midi浏览器](https://appshunter.io/ios/app/midi/id6790124390)
- [音乐密码OP](https://appshunter.io/ios/app/op/id6791914414)

All apps by BOHAN ZHANG: https://appshunter.io/developer/6780256431

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*