Jazz Time Trainer is made and published by
Sangwoo Shin.
AppBrain is an independent app data site and isn't affiliated with Sangwoo Shin.
The app name, icon, screenshots and description belong to Sangwoo Shin and are shown as
published on the App Store.
About Jazz Time Trainer
Jazz Time Trainer is a music app developed by Sangwoo Shin.
User Ratings
The app has no ratings yet.
App Information
Jazz Time Trainer is freely available from the App Store. The app size is 18.59 MB. The latest version available is 1.0.4. The last update was on July 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Description by Sangwoo Shin(from the App Store)
Jazz Time Trainer is a focused metronome and inner-pulse trainer built for jazz musicians, drummers, students, and serious practice sessions.
This is not a generic click app. JTT is designed around the way musicians actually train time: internal pulse, click independence, 2 & 4 practice, gap-click work, odd meters, grouping, swing ride practice, subdivisions, and clean visual feedback.
Key features: - 20-400 BPM tempo range - Stable high-output click engine - All Beats, 2 & 4, 1 Only, 4 Only - Gap Click and Random Drop timing challenges - Common time signatures for jazz practice - Odd meter and grouping concepts for modern jazz training - Subdivision practice for 8ths, 16ths, and triplet feels - Customizable beat accents and mute states - Multiple click sound profiles, including voice count mode - Swing Ride practice with Center, Ahead, and Layback feel options - Memory slots for saving practice setups - Minimal dark interface designed for practice, not distraction - Media mix mode for practicing while playing along with other audio
JTT is made for musicians who care about time feel, not just BPM.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
