Apple's App Store Connect Analytics provide various insights about your app. However, the segregation based on device model type is something that is not made available to publishers.
For details about what data is made available, see this web page:
- App Analytics - App Store Connect
Videos
Apple's App Store Connect Analytics provide various insights about your app. However, the segregation based on device model type is something that is not made available to publishers.
For details about what data is made available, see this web page:
- App Analytics - App Store Connect
Further to Nimesh's suggestion.
But it requires the following roles "Account Holder", "Admin", "Finance", or "Sales" but as a "developer" one can not see those metrics.
For more information, please follow: https://help.apple.com/app-store-connect/#/itc623752a8d