Speedify - Combine your WiFi and cell connections for increased speed
Anonine - Anonine is listed among those free VPN services offering their VPN services at both personal and business levels.
Wi-Fi Widget - See, test, and share your wifi without unlocking your iPhone
FlyVPN - FlyVPN is listed among those few VPN service providers having hundreds of VPN servers in more than fifty countries of the world.
Waflee - Provides an effortless way to connect to your Wi-Fi
AzireVPN - AzireVPN offers its VPN services without a great amount of reliability and flexibilities.