Apple notes lag. Even after new update.

Hi aimanamjad,

For help with handwritten notes on your iPad, check out the information below found in the article here: Draw or write in Notes on iPad

"Draw or write in a note

1. Start drawing or writing in the note with Apple Pencil. Or to draw or write with your finger, tap .
2. Do any of the following:

• Change color or tools: Use the Markup tools.
• Adjust the handwriting area: Drag the resize handle (on the left) up or down.
• Transcribe your handwriting to typed text as you write with Apple Pencil: Tap the Handwriting tool (to the left of the pen), then start writing.
  • Note: Scribble is available in several languages. See the iOS and iPadOS Feature Availability website. To learn more about writing notes with Apple Pencil, see Enter text with Scribble on iPad."

You can also find helpful information here: Draw with Notes on your iPhone, iPad, or iPod touch

Regarding performance, ensure your accessories are fully charged and iPadOS if updated. The steps here can also assist: If an app on your iPhone or iPad stops responding, closes unexpectedly, or won’t open

If you continue to have an issue, reach out to Apple Support directly to further assist.

Contact - Official Apple Support

Contact Apple for support and service - Apple Support

Best.