The common assumption that a Wi-Fi hotspot is faster than cellular data is not always true as a new study from OpenSignal has revealed that mobile speeds actually come out on top in 33 countries.
The difference in speed is also quite striking, as in locations such as Australia, Oman and the Czech Republic cellular users typically have a 10Mbps advantage over Wi-Fi. However, in places like Austria, Iran and South Africa, cellular networks have a multi-megabit advantage over Wi-Fi.