A new Pro preview now highlights BPM history, Auto BPM, and Today's Practice before the plan screen. We've also improved the purchase flow and overall stability.

Banner ads now appear at the bottom of the app for Free users. Pro remains ad-free.

Practice tracking and Pro features have been improved. - Track practice time on the calendar with the Free plan - Browse practice records from previous months - Pro saves BPM history and restores the last BPM automatically - BPM changes are recorded only during playback - Improved layout and usability

- All rudiment patterns are now available in the free version. - Pro includes Auto BPM, Today’s Practice, and saved practice records. - Added unobtrusive ads to free manual practice. - Added advertising consent controls and stability improvements.

Fixed an issue where previous lifetime purchases might not be restored correctly.

- Added a practice timer that measures each session from PLAY to STOP. - Added Auto BPM for Pro, with intervals from 10 to 300 seconds and increases from 1 to 10 BPM. - Improved Japanese and English localization. - Improved visual consistency and stability.

Version 5.0 has been rebuilt for iPhone with a faster and more reliable practice experience. - New native iOS design - Improved first-play audio stability - More responsive BPM and volume controls - Rudiments organized into Rolls, Paradiddles, Flams, and Drags - Sign in with Apple, Google, or email - Monthly and annual Pro plans, purchase restoration, and legacy lifetime access

Improved Stability: Enhanced the overall stability of the app. Performance Optimization: Made the app run more smoothly. Bug Fixes: Fixed several issues to improve user experience.

We have made some modifications to the public settings. There are no changes to the specifications.

Fixed minor bugs.

- Added subscription plan. - BPM is now saved even on the free plan.

Fixed a bug in which advertisements were displayed on the practice screen after some operations.

Changes were made to the timing of ad displays, etc.

In addition to the subscription plan, a one-time purchase plan for permanent unlock is also available.

Now officially iPad compatible! Tap the BPM number to set the BPM (set to the speed of the interval).

- New Practice Phrases. (Accent Practice)! - All phrases can now be viewed and played without paying. (Saving BPM is available for those who payment users! Steady daily practice is a great way to improve, so please take advantage of it!)

Thank you for your patience! This is a major version upgrade in response to your requests! - The volume of normal notes, accented notes, and ornamented notes have been changed respectively. - Changed the tone of the right hand and left hand. - The sound quality is now constant even if the BPM is changed. - The minimum and maximum BPM can now be customized in the settings. We will be developing various snare drum practice phrases in the future! We have ended the lifting of restrictions on ad viewing.

[new function] Add a random button! If you are wondering what to do, press the button on the top right of the screen. [Other] ・ Advertising is easier to display. ・ Correspondence language correction Please use it for practice.

Improved UI.

- Supports iOS 13.1.2 - Adjustment of sound source playback position - Change of some default BPM - Support for Chinese (simplified) - Minor bug improvements