u/Ok-Needleworker1489

I got my OWD cert last month and only have 8 lifetime dive log. I used rental dive computer during my OW training and fun dives. I'm thinking about buying my own dive computer and would like some recommendations on it.

I'm a student with limited budget, im looking at Amazfit T Rex 3 pro which is a smart watch so it can be multi-purposed, does anyone have experience with them?

Or should I stick with traditional beginner dive computer like crest cr4 or Suunto zoop novo.

English is not my first language, sorry if it's hard to read.