The Xplora X6 Play and the Xplora XGO3 differ in several important aspects:

## Battery and performance
- The Xplora X6 Play has an 880mAh battery, which results in a longer battery life compared to the 850mAh battery of the Xplora XGO3.

## Camera
- The Xplora X6 Play is equipped with a 5-megapixel camera, while the Xplora XGO3 has a 2-megapixel camera. This means significantly better image quality with the X6 Play.

## GPS and localisation
- The Xplora X6 Play offers improved GPS accuracy compared to previous models and the XGO3.

## Processor and memory
- The X6 Play has a faster 1.2GHz quad-core processor and more memory (8GB) compared to the XGO3.

## Design and customisation
- The Xplora X6 Play has a higher resolution display (360x440) with better animation capabilities and offers more customisation options with interchangeable wristbands and frames, which is not possible to the same extent with the XGO3.

## Additional functions
- The X6 Play has a better speaker quality and more integrated functions such as a music player and other apps that are not available on the XGO3.

## Price and target group
- The Xplora X6 Play is part of the premium line and therefore more expensive than the XGO3, which is considered a more affordable and reliable option for children.

These differences make the Xplora X6 Play a more powerful and versatile option, while the XGO3 is a good choice for parents looking for an affordable and rock-solid solution.