Xamarin Form Performance on iPhone

Sumit Gupta 26 Reputation points
2021-10-15T10:19:30.497+00:00

I am building a new App using Xamaring Forms (5) for Android and iPhone. I don't have iPhone but test the development on Emulator only. recently client demo the app to some prospects as our application is almost ready. Most of people comment that App works faster on Android than iPhone (they test it on iPhone x, 11, and above). The performance of app as in there word is Visibly different.

I know my app performance increase on Android when I add the Android.CoreX library in it. So my Question is that Is there any such library that we can use for iPhone that can make difference and enable more native features. Mind it our app is not "slow" per say but in compare it is slow, even with old android (say Android 9/8) they are much faster than on iPhone.

Or is there any thing I can do to increase performance?

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
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  1. Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 26,751 Reputation points Microsoft Vendor
    2021-10-18T06:02:15.623+00:00

    Hello,

    Welcome to our Microsoft Q&A platform!

    You could refer to this doc to improve Xamarin.Forms App Performance. There is not a better way to increase iOS APP performance. You said your app performance increase on Android when you add Android.CoreX library. Since iOS15 was released a month ago, you could update the XCode , VS and Xamarin.iOS, make sure your SDK is the latest version. If the App runs slowly on iPhone X, 11, and above, you could also check whether there are unnecessary support libraries in your App such as some hardware libraries.

    Best Regards,
    Wenyan Zhang

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