It’s going to be a lot smaller since it doesn’t bundle a version of chromium in every build. Instead it uses the systems native web view. This does pose the problem of vendor specific rendering issues… How snappy it feels is down to how the front-end programmed. It can still be a mess of bloated JavaScript 🙂
I played both one and two when I was pretty young. My parents found gba games to be a lot cheaper on eBay. Turns out they were bootleg copies. Because of this the character transfer didn’t work from one to two. I was pretty bummed about it. Still a fun series! Ragnarok!