# PocketTrio

> PocketTrio (iPhone/iPad app by TRISTAN BENJAMIN JAY.)

- Source: https://appshunter.io/ios/app/pockettrio/id6805563403 (this page in markdown: same URL + `.md`)
- Developer: [TRISTAN BENJAMIN JAY](https://appshunter.io/developer/6805563405)
- Category: Music
- Price: Free
- Age rating: 4+
- Requires: iOS 26.4 · 116 MB
- Languages: English
- Released: 2026-09-12
- Data updated: 2026-10-10
- User reviews in markdown: https://appshunter.io/ios/app/pockettrio/id6805563403/reviews.md

## What is PocketTrio?

PocketTrio is a working jazz trio that lives on your phone. Give it a chord chart and count it off — a piano, an upright bass and a drummer play the tune with you, chorus after chorus, with the taste of a real rhythm section.

THE BAND LISTENS
Turn on the mic and the trio pays attention. Play a line and the piano voices your note on top of its chords. The band leans into your energy. Everything is analyzed live on your device — audio is never recorded, stored, or sent anywhere.

SIX BANDS
Jazz Swing, Bossa Nova, Salsa, Reggae, Shuffle 12/8 and Afro 6/8 — each with its own piano comping, bass feel and drum vocabulary, from brushes at a ballad tempo to a burning uptempo swing.

SHAPE THE SOUND
• Energy Level — from late-night sparse to driving
• Build Energy — the band grows chorus by chorus, like a real performance
• Hip Voicings — from clear triads to rich, modern jazz harmony
• Comping Density and Drum Fills — how busy the band plays
• Per-instrument volume and EQ

ANY TUNE
• Write your own charts with a chord keyboard built for jazz: every quality, alteration and slash chord, repeats, endings and codas — one tap per beat
• Start from real forms: 12-bar blues, 16 bars, 32-bar AABA and more
• Import chord charts from the web in seconds
• Count-in, tempo control, and iPad support

Made for horn players, guitarists, pianists, singers — anyone who wants a band in the practice room. Open a tune, press play, and work on your thing while the trio takes care of the rest.


## Version history (last 1 release)

### 1.0 — 2026-09-08

No release notes.

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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 2026-10-10.*