I have been studing iOS and developing native Apps on the last years. But I'm beginnig to build an App with Login and Atuthentication. And i'm very with take care with this doubt.
I would like to know if I have some way to implement with CloudKit native in iOS and if possible, how do users and database sizes work at CloudKit?
Should I use Firebase? Some experience with Firebase? The App must be between 2000 and 5000 users. Not to much users.
Thank you so much for your helps.
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