I understand. But in my opinion the person who published the comparison prices did nit do his home work properly.
Why can Telkom and Cell C offers very low prices and Mtn Vodacom do not
You showed data comparison prices indicating that Telkom's data prices is basically the same as other providers yet when you look at Telkom's data prices yiu can get 1 gig for R9.90 compared to R99.00 from other providers.