Trezor, SafePal S1, and Ledger Nano S are the most secure wallet and I tend to agree with this. Both have a security feature and both also have pros and cons which do you prefer to use and the cheapest among them all is the SafePal wallet.
Price is now more expensive for Safepal than image is showing, and I don't consider it safe at all, you can't even verify what is hidden in those encrypted QR codes they generate.
Not to mention how they stole GPL open source code and made it proprietary, and later they got busted by Kraken team long time, but they are simply ignoring this.
You can read Kraken report
here and Safepal reply in
this post.
Point is that Safepal has some serious security flaws and there is a reason why they are the cheapest wallet you can find.