The 1 Month Plan plan by HideMyAss does have a VPN Client.
It does not have bandwith restrictions, and they don't keep your connection log. They also do have a mobile client and a Kill Switch feature is available.
This plan also comes with the following benefit(s):
Customer Support: 24/7 Customer Support
Server Locations: 320+ locations, 190+ countries, 93000+ IP
Number of Connections: 2
VPN Protocol: OpenVPN, PPTP, IPSec, L2TP