Amazon - Kindle Oasis (3rd gen) vs Kobo - Libra Colour

These two are evenly matched on the broad strokes, with the decision sitting on which individual spec advantages weigh more for your use.

Pick the Kindle Oasis (3rd gen) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.

Pick the Libra Colour if you care most about color screen. Its strongest claims are color screen.

Both ship with comparable screen size, resolution, storage, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.