Statement:
In South Sudan, mobile Internet is on average more expensive than in Saint Vincent and the Grenadines

In the Most expensive mobile internet rating South Sudan holds position #67 ²⁰²² out of 204 and Saint Vincent and the Grenadines is #73 out of 204 ²⁰²².
Position of South Sudan is worse than position of Saint Vincent and the Grenadines.
Both countries holds average positions in the "Most expensive mobile internet" rating. So Average price of 1GB (USD) is an average for both South Sudan and Saint Vincent and the Grenadines, compared to most countries of the World.

Referencies:

1. Most expensive mobile internet ²⁰²² by cable.co.uk

   The countries in the rating sorted by 'Average price of 1GB (USD)' in descending order.

   Saint Vincent and the Grenadines	'Average price of 1GB (USD)' value is	2.22
   South Sudan	'Average price of 1GB (USD)' value is	2.51