CMF 33W vs Samsung 25W Charger for (3a)

I’m looking to buy a charger for Nothing Phone (3a) at a budget of INR 1k. CMF 33W charger and Samsung 25W charger are the ones I’m considering. Please share your experience using these to charge your Nothing phones in terms of charging speed and heating.

CMF 33W: https://dl.flipkart.com/s/EaBEIRNNNN Samsung 25W GaN: https://dl.flipkart.com/s/9IGOHluuuN

Please share any other good options that can be considered at this price point.