If you're looking for a Peridot alternative, Dosty is definitely worth a look. Dosty is a pet care app that handles daily needs and offers expert advice on health and behavioral issues. It's got a range of features like a Pet Diary, Chat Assistant and Symptom Tracker, so it's a good option for pet owners who want to keep their pets' needs in check.
Another option that caught my eye is Inworld Arcade, which promises an immersive experience with AI characters. You can chat with a wide range of characters, including historical figures, celebrities and characters from books, movies and TV shows, using voice or text prompts. It's geared for people who want to try out interactive storytelling or just hang out with AI characters.