Users of the iOS beta version who are currently utilizing Testflight will still have access to it. However, you'll need to download MetaMask Mobile from the Apple App Store and re-set up your wallet using the seed phrase for your wallet or by syncing with your MetaMask extension before you can begin using the commercial version of the app.
Metamask Extension

The Crypto.com Login will become disconnected from your first Crypto.com Wallet if you have imported the same wallet (through the recovery phrase) on multiple devices. However, you will be able to connect the second Crypto.com Wallet (on a second device) to your Crypto.com Login account.
Crypto.com Login