These 5 apps make better phone calls than your phone app, and you probably already have them

Business Insider
I'm not saying you've been missing out, as regular phone calls are fine, but I'm here to tell you there's something better that you've probably had for while without even realizing it - and they're free to use.
Of course, these apps use up a bit of your data, but you'd need to log some serious minutes when you're off WiFi to make any impact on your data usage. They're also perfect for international voice calls, too, as they're essentially free.
Now, these apps aren't perfect, as whoever you're calling needs the same app. That's why I've chosen popular apps that you and your circle are more likely to have.
Check them out:
A 24-year-old stock trader who made over $8 million in 2 years shares the 4 indicators he uses as his guides to buy and sell
My fiancé and I picked out my engagement ring together before he proposed, and I don't regret missing out on the surprise
Financial inclusion made easy for India’s small merchants with Paytm’s pioneering QR codes and Soundbox
Sensex, Nifty50 trade in the green amidst volatility: Coal India, Airtel, Maruti Suzuki amongst top losers
10 Must-Do activities on your next Darjeeling Trip
Govt received ₹1,70,501 crore in April as revenue
Shubman Gill, Sunil Narine, Virat Kohli & more: IPL man of the series winners since 2008
Five personal finance deadlines you can’t afford to miss in June