You no longer have to crop every iOS push image to 2:1. A new option lets you upload an image and display it exactly as-is — no resizing, no pixel loss — while the recommended 2:1 format remains available for campaigns where it fits best.
What's new

• New image dimension option: When uploading images for iOS campaigns, choose between the recommended 2:1 ratio or keeping your image's exact uploaded dimensions — square, portrait, or panoramic.

• All iOS rich media templates supported: Both options work seamlessly across all iOS App Push Notification (APN) rich media templates.

Note: Android push notifications continue to use the standard 2:1 format to maintain layout stability across devices.

Refer to the App Push Notification documentation here.