GoSurf is better than Powersurf. check the Details:
Powersurf 99 has 50MB allocation for Data and the cost is 99 Pesos
Powersurf 299 has 300MB allocation for Data and the cost is 299 Pesos
GoSurf 99 has 100MB allocation for data and the cost is 99 Pesos
GoSurf 299 has 700MB allocation for data and the cost is 299 Pesos.
If you are pertaining to Supersurf
SuperSurf (Not available anymore)
SuperSurf has no MB allocation coz it's an unlimited Internet access but before it was gone it has 1GB data allocation for 1 day. R.I.P SuperSurf.
I'm pertaining to the Powersurf Time variant that has no bandwidth cap. It let me download anything without worrying about data limit but on a limited time. The Internet speed on my location is fast so I want to take advantage of it.