[tambourine_man]

iOS has more than a single level undo, but it’s terrible at exposing it and easily over writable by mistake.

[hedora]

Also, first-party apps like Notes have started reinventing modal interfaces.

sigh

[astral303]

Oops, my mistake.. yeah, it does have multiple levels of undo.

My favorite 3-way merge tool, kdiff3, has no undo.