Pop - Super fast, lo-fi video texting with close friends
Zebpay - The fastest and easiest way to buy/sell bitcoins
Coinbase - Bitcoin, safe and easy.
BlueWallet - An easy to use and secure Bitcoin wallet for iOS
NOWPayments - NOWPayments is a crypto payment gateway that supports more than 250 cryptocurrencies, including fiat, and offers simple tools to accept crypto payments, like a crypto API, plugins, invoices.
WenPay.me - WenPay makes it easy to send payment requests that should be paid in cryptocurrencies.