In exploring whether Bangladesh is more developed and prosperous than India, factors such as economic growth, standard of living, and social development must be considered. While Bangladesh has seen impressive growth recently, India remains a larger economy with a higher GDP. Nonetheless, Bangladesh has made significant strides in areas like life expectancy, literacy rate, and gender parity. However, both nations have areas they need to improve on to fully realize their development potential. As such, it's challenging to definitively state one as more developed and prosperous than the other.