Ember is an excellent choice for offline-first mobile applications, like this one, because Ember can manage more on the client side.<p>You&#x27;re likely recalling the recent article on HN that showed Ember taking longer to download the first time vs. React on a mobile phone.<p>In a third-world offline hospital records app, the first time difference isn&#x27;t especially important, and also it&#x27;s more likely the hospital record keepers will use tablets, not phones.