- Fixed an issue where touch data could not be processed correctly with iPadOS 26.
- Fixed an issue where the pointer position when hovering Apple Pencil was shifted with iPadOS 26.
- Minor bug fixes.

*Warning: This update can cause your work in progress before the update to be lost.
- Added support for Android 15 and 16. This can cause the app to run in landscape mode when that is the device's default orientation.
- Added support for 16 KB page sizes.
- Added support for x86-64 devices.
- Updated Google libraries used by the app.

- Updated the SDK for the SonarPen, a stylus that uses the audio connection.

- Improved operation when reordering layers.
- Updated the SDK for the SonarPen, a stylus that uses the audio connection.

- Added support for the "SonarPen 2" stylus with which it is possible to paint using pressure data sent on the audio connection.

- Added support for Apple Pencil Pro barrel roll and squeeze actions.
- Improved touch and stylus input processing.

Fixed an issue where the Apple Pencil hover position was not correctly reflected if the system's "Display Zoom" setting was changed.

- Updated the drawing engine and improved it so that changing the brush size does not change the shade of the ink anymore.

- Added pointer display on the canvas for devices supporting Apple Pencil hover.
- Added highlighting of hovered user interface for devices supporting Apple Pencil hover.
- Minor bug fixes.

Updated the drawing engine. More beautiful strokes and improved brush control. Please enjoy this new evolution of Zen Brush 3!

- Fixed a bug where trying to share images in the JPEG format was actually exporting to the PNG format.
- Adjustments to the screen display.
- Speed improvements.

- Improved painting fluidity.
- Added "New Year" templates.
- Adjusted the texture of the ink.
- Added support for tapping with Apple Pencil (2nd generation) (choose the functionality in the Settings screen).
- Improved stability when processing imports from Zen Brush 2.

- Adjusted the user interface display for iOS 15 / iPadOS 15.

- Updated the drawing engine for an even richer expressiveness.
- Adjusted the Apple Pencil pressure sensitivity (if necessary, you can adjust it to your liking with "Pressure Sensitivity" in the Settings screen).

- Added functionality to export square images.
- Improved image smoothness.
- Fixed a problem where layer thumbnails were sometimes not displayed.
- Adjusted the user interface.

- Added layers functionality. You can use it add words to your photos or draw line work and coloring separately.
- Enhanced drying functionality. You can now adjust the natural drying time when you are drawing.
- Added 20 style templates.
   Standard : Japanese Letter / Tanzaku
   Frame : Light and Shadow (Square / Long / Circle) / Polygon (White / black) / Notebook
   Season Backgrounds: 12 colors
- Improved the detection accuracy for touch and gestures.
- Adjusted the user interface.

- Added editing functionality (ink positioning / gradation effect / guide display)
- Added Korean language support
- Improved ink drawing touch accuracy and reduced latency
- Adjusted the user interface

- Added 21 style templates.
Standard: Kōzo Paper (Dark) / Gold Plate / Silver Plate
Frame: Sembonkōshi / Sembonkōshi (Purple) / Muntin / Muntin (Dark) / Sky / Full Moon
Color Paper: Light Blue / Grayish Blue / Pale Orange / Reddish Orange / Dark Red / Purplish Red / Dark Purple / Dark Gray / Gold / Silver
3D: Wooden Log Signboard / Gingerbread Man
- Made adjustments to some templates.
- Fixed a problem where Undo was being executed unintentionally when executing a specific sequence of operations.
- Fixed rendering when exporting with the canvas in the horizontal orientation.

- Moved the button to clear the canvas from the Menu screen to the toolbar.
- Adjusted the colors of the "Plain" templates.
- Added support for simplified Chinese.

- Adjusted the ink texture to make it more scratchy for negative amounts of water.
- Added functionality to save work as an image to the Photos app.
- Added functionality to import project files from Zen Brush 2 (projects must first be exported using Zen Brush 2 version 1.28 or later).
- Fixed a problem causing unintentional touch actions after some specific operations.
- Adjustment to parts of the user interface display.
- Minor bug fixes.