# PocketJam: Music Sketchpad — Chords, Beats & WAV Recording

> Chords, Beats & WAV Recording (iPhone/iPad app by IPPEI NAGAMINE.)

- Source: https://appshunter.io/ios/app/pocketjam-music-sketchpad/id6757212814 (this page in markdown: same URL + `.md`)
- Developer: [IPPEI NAGAMINE](https://appshunter.io/developer/1860723239)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 41 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-01-04
- Data updated: 2026-09-16
- User reviews in markdown: https://appshunter.io/ios/app/pocketjam-music-sketchpad/id6757212814/reviews.md

## What is PocketJam?

PocketJam helps you sketch music with smart chords, an 88-key melody keyboard, and editable beat patterns. Set the BPM and a 2- or 4-beat count-in, add reverb, and save your settings as projects.

Record the app audio together with optional microphone input to one mixed WAV file. You can play the recording in the app or share the WAV with another app. Recordings are saved as one mixed WAV file.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Upgrade (Remove Ads) | $4.99 | one-time |



## Version history (last 4 releases)

### 3.2.1 — 2026-09-13

Added separate iOS and Android sharing buttons in Settings, so you can share the store link that matches the recipient's device.

### 3.2 — 2026-09-09

Added support for 10 languages. The melody keyboard now hides note names on black keys while keeping labels on white keys.

### 3.1 — 2026-03-10

Improved overall audio engine performance! We fixed quantization bugs in the chord pad and resolved audio dropping issues. Reverb and volume sliders are now fully operational!

### 1.0 — 2026-01-05

No release notes.

## Apps similar to PocketJam

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| --- | --- | --- | --- |
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## More apps by IPPEI NAGAMINE

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All apps by IPPEI NAGAMINE: https://appshunter.io/developer/1860723239

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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 2026-09-16.*