Skype and WhatsApp are two fundamentally different applications that come with similar features and have the same function. At this moment these two are the most popular apps for communication, so it is really hard not to compare them.
Both WhatsApp and Skype offer free voice calls, but they are not the same. Let’s see how the quality can be compared.
Skype is usually better suited for calls. The application will allow you to call people even on their mobile or landline numbers. Skype also allows users to screen share, create conference video calls, and it also has business features, collaboration tools and more. In fact, Skype had many additions which were designed for businesses.
Additionally, if you choose to use Skype to call people using their phone numbers, the costs are lower than the usual telephony options, which is a plus.
Skype wins this round because right now it can be considered one of the best. This can be also explained because it has been around for quite a while so it has a lot of experience. Skype, has its own codec for call encoding and it continues to improve it.
Meanwhile, WhatsApp does come with some minor flaws, and users have reported echo and dropped calls.
Both applications are free, but if you do not have a Wi-Fi connection you will have to use your date. Therefore, it is important to know how much data each app uses.
If costs are more important for you, then WhatsApp is a better option. The app will consume less data than Skype, but this also happens because the quality is lower. Nevertheless, this might be an important factor for people who do not want to overuse their data plan.