Identifying iOS Opera Mini browsers using JavaScript

Is there a way to prevent a specific script from running on the IOS Opera Mini browser?

The navigator.UserAgent method is not providing clear identification for this browser. The returned string looks something like this: Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_1 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) OPiOS/8.0.0.78129 Mobile/11D201 Safari/9537.53

User agents for iPad Pro and iPhone 5 SE do not contain 'opios' or 'opr'

What is the correct way to detect this with javascript?

Answer №1

The user agent identifier for Opera Mini on iOS is 'OPiOS'.

Attempting to feature detect differences between Chrome, Firefox, and Opera on iOS is challenging due to their use of UIWebView or WKWebView, resulting in identical features that cannot be reliably differentiated.

Chrome and Firefox have also adopted similar patterns with 'CriOS' and 'FxiOS' respectively.

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