1 September 2026

Bupa rebuilt aging health app using AI-assisted code translation

First reported

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  • Bupa moved its My Bupa app from Xamarin, a discontinued framework, to Swift and Kotlin, native languages for iPhone and Android.
  • After the rebuild, the app's user rating jumped from 3.7 to 4.7 stars and crash rates fell by up to 24 percentage points.

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