VPNs are always the superior alternative because they encrypt your data. SmartDNS services, on the other hand, maybe beneficial for users who access internet streaming content via devices with limited app stores, such as game consoles and smart TVs. Due to the difficulty of installing a VPN, using a SmartDNS is a viable alternative for circumventing regional restrictions. However, because it does not encrypt network traffic, it is possible for your ISP, government agencies, or criminal hackers to watch your online activities.