This is the 17235th most frequent Turkish word.
öncekinden
"From the previous one."
The word "öncekinden" is used to compare the current entity (this shirt) to the previous mentioned entity, imparting a sense of 'than the previous.'
Bu gömlek öncekinden daha pahalı.
This shirt is more expensive than the previous one.
Here, "öncekinden" compares the features of the new phone to those of the previous one, emphasizing 'than its predecessor.
Yeni telefonun öncekinden farklı özelliklere sahip.
The new phone has different features than the previous one.
In this sentence, "öncekinden" contrasts the current outcome with the one from the prior instance, showcasing improvement.