For maro you can use additional lenses for phone if you wish, there’re topics about that.
https://forum.inaturalist.org/t/macro-lenses-for-smartphone-cameras/9112
https://forum.inaturalist.org/t/cheap-phone-reccomendations-for-quality-inaturalist-observations/14736
As I know best cameras based on software are iPhone and Huawei.
My phone is Xiaomi MI 9 and I have no porblems in using it for iNat, like colours of it more than some other phones I had or just used, e.g. it’s much better focusing when using x2 camera than my husbans’ phone, it’s not as good as iPhone I guess and it’s not that macro as you could get with additional lenses, but it’s making pretty idable shots:
https://www.inaturalist.org/observations/88666428
https://www.inaturalist.org/observations/88522129
https://www.inaturalist.org/observations/88489757
