I am using Android which makes me asked this question.
I want to know if people are thinking like me or they just choose exchange of their choice. I have used over 15 top exchanges Android apps and I am disappointed by some, especially Binance. I can give reasons.
Which exchange did you enjoy its Android app the most?
I like Binance's UI/UX design. Binance offers lots of services compared to its competitors, so I imagine that in such cases, it's very hard to have a good UI/UX design but as an experienced designer, I would say that Binance does well. There are definitely some things that need to be fixed, like built-in QR code scanner button, which is placed in a terrible place but overall, their design is good.
To be fair, I don't like their website's UI/UX design. It's very hard to find your futures position, to control it, to set stop loss and etc. I prefer to trade on their mobile app instead of web app because on mobile, it's much easier to do what you want with your position.
Overall, I would say that crypto exchanges don't have the best UI/UX designers and it's a common problem everywhere.