If you're up for self-hosting, there's BabyBuddy[0]. There's no first-party native app, but it is a decent web app and there's some third-party apps/integration

If you're up for self-hosting, there's BabyBuddy[0]. There's no first-party native app, but it is a decent web app and there's some third-party apps/integrations. And of course, multiple users is a priority. No affiliation, just a user :) [0]: https://github.com/babybuddy/babybuddy https://github.com/babybuddy/babybuddy