Dr Brown is better. I switched from Avent to Dr Brown, no regrets. The anti-colic is better than Avent.
Depends on which 1 your baby prefers... I would choose Dr brown.. But Dr brown is troublesome to wash.
Dr brown works better for me. Avent flow too fast and baby tends to choke on it.
Happy with Avent natural
Avent
Prefers Philips Avent
For me, Dr Brown, cos my baby with eczema had colic and Dr Brown helped quite a bit. Avent difficult for my girl, ended up throwing away.
Haven't used both but my friend highly recommended on Dr brown as it is anti colic but the cons will be difficult to clean.
I prefer Avent. Dr Brown is difficult to wash