Several options: Zeus, Breez, Mutiny, Phoenix, Blixt, to name some of the popular ones. Zeus and Mutiny specifically are working on integrations with Nostr.
Discussion
I have mutiny and zeus. Haven't set zeus up yet.
nostr:npub1xnf02f60r9v0e5kty33a404dm79zr7z2eepyrk5gsq3m7pwvsz2sazlpr5 am I seeing correctly that 0.8 is currently only available in beta on iOS and Android?
When I check zeusln.app it shows 0.7.7 as the latest release.
Is next month the expected timeline?
December