Is the Kobo Clara Colour better than Kindle Colorsoft for library books?

Generally, yes — the Kobo Clara Colour is usually the better choice for library books.

Why:

• Kobo has built-in library support through OverDrive/Libby in many places, so borrowing and downloading library books is often more direct on the device.
• Kindle library borrowing is typically less seamless, since you often need to borrow in Libby or on a library site and then send the book to your Kindle.
• For a library-first reader, Kobo usually feels simpler and more flexible.

A few important caveats:

• Library support depends on your local library system and region, so exact availability can vary.
• Kindle library lending is more limited than Kobo’s in many regions, and the exact workflow depends on your library and Amazon/Libby setup.
• The Kobo Clara Colour has a smaller 6-inch display, while the Kindle Colorsoft has a larger 7-inch display, which may matter for comfort even if it doesn’t change the library workflow.

Bottom line: if library books are your main use, the Kobo Clara Colour is usually the better pick. If you want, I can also compare them for your country or specific library system.