On iOS/macOS I recommend trying Nostur. It supports many features users will like listed in the linked note, comes with a good set of default relays if you’re not sure what to use, and supports easily connecting to your Alby wallet.

nostr:note1fmjcaxzhshuzh5h4yfpxh3wkmlmr55mkfdr9962yzmwsxc8kw62s700k7v