What's the difference between Samsung Galaxy Tab A and S-series?

Galaxy Tab S Series

Samsung Galaxy Tab S9: Dream Tablets for Content Creators, Movie Lovers and Mobile Gamers - CNET

Samsung planning premium Galaxy Tab S series tablets with 2560x1600 WQXGA AMOLED Display, Fingerprint scanner

Best Samsung Tablet For You, Samsung Tab Range Explained

Stylus Pen for Samsung Galaxy Tab S Series 10.5, S4/S5E/S6 Pencil, EVACH Rechargeable Digital Pencil with 1.5mm Ultra Fine Tip Stylus for Samsung Galaxy Tab S Series 10.5, S4/S5E/S6, White

Samsung Galaxy Tab S8 Ultra makes an appearance on official Samsung support page

Samsung Galaxy Tab S9 S-Pen spotted on the FCC certification website

Samsung Galaxy Tab Ranges Explained

What's the difference between Samsung Galaxy Tab A and S-series?

By the numbers: Samsung Galaxy Tabs compared - SoyaCincau

Watch Videos & Movies on Galaxy Tab S8/S7/S6

Samsung Galaxy Tab Ranges Explained