according to chat GBT: Similarities Both models have a container volume of 7.2 litres and a power consumption of 2000 W. Both are dishwasher-safe and have a hot air function. Both use the NutriU app for recipes and remote control. Both have a similar design and dimensions. Key differences **Material:** HD9285/93 is BPA free. **Accessories:** HD9285/93 comes with an additional baking tray. **Functions:** HD9285/93 also offers a dehydrating function and keep warm function. **Colour and design:** Slight differences in colour and design. Conclusion Both models are very similar in function and design. The main difference lies in the additional