Recently, I have been a part of the beta testing team with regards to trying out the Bitmex application. I am also using an iOS phone.
- Installed Testflight
- Redeem code coming from an invite
- Install BitMex App
I had used it for my trading instead of logging in a browser repeatedly, it's quite annoying and I'm thankful for the application. But right now, ever since the beta testing was done, it hasn't been opening correctly and I can't open it anymore. Probably they are launching the application soon and just working out some of the reports encountered or something. Hopefully, they would get to release it.
Have you looked at installing the Binance app? I believe they do even have an IOS version but you need to download it from their website since apple is forced to take a cut from all of their profits, which they definelty don't want.
I am one of those people who use the Binance app to trade. I don't remember downloading anything directly from their site but I have it to support the verification as well. They want you to install their app too. Those are my two apps for trading.