Coinbase - Bitcoin, safe and easy.
Penny - Penny is a personal finance app that takes the pain out of keeping track of your finances.
Binance - Cryptocurrencies exchange platform
Digit - SMS bot that monitors your bank account & saves you money
Poloniex - US-based cryptocurrency exchange with maximum security
Qapital - Qapital is an easy to use Finance application that allows you to save money automatically and take control of your spending.