Jazz Jam: Practice & Play Live

Name: Jazz Jam: Practice & Play
Author: JazzJam Studio

JazzJam Studio1 app · 203 installsMusic & AudioFreeIn-app purchases: $7.99 per itemcom.musicpracticepro

Practice sessions that matter

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Total installs: 203
Installs / day: ~3
Rating: —★
Released: 23 Jul 2026
Last update: 17 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

10 in 4 groups

4 Sensitive2 Notable4 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Download files in the background without showing you a download notificationdownload files without notification · DOWNLOAD_WITHOUT_NOTIFICATION
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Jazz Jam — Practice & Play Jazz Jam generates backing tracks based on original arrangements by professional musicians. Features - Library of essential chord progressions — 2-5-1s, blues changes, rhythm changes, and more - Piano, bass, and drums — arrangements crafted for authentic swing feel, with melodically voiced walking bass lines - Live chord chart — synchronized display so you can follow along as you play - Transposition — concert pitch, B♭, and E♭ for trumpet, sax, and other transposing instruments - Full playback control — adjust key, tempo, and repeats; mute/unmute individual instruments Pro Unlock One purchase unlocks: - All Keys Cycle — Cycle any chart through all 12 keys - MIDI — Edit tracks in your DAW - WAV — Uncompressed studio audio - MP3 — Small files, easy to share - MusicXML — Open in MuseScore, Dorico, Finale Practice jazz the way it's meant to sound.

What's new

This release fixes the playback notification. Bug fixes: - The playback notification now appears while a backing track is playing, so you can see and control playback from the notification shade and lock screen - The notification now shows as Jazz Jam and reflects whether a track is playing or paused - Playback now stops cleanly when a track reaches its end, instead of leaving the audio service running in the background

Growing in Music & Audio

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