Mobile Data Consumption in Africa by App Category.
Mobile data consumption across Africa is rising fast, and the reasons are clear. Streaming, social media, and fintech apps now drive most of that growth. Nigeria’s own usage numbers show just how quickly mobile habits are shifting.
Nigeria’s mobile data usage hit 13.2 million terabytes in 2025, up 42.4% year-over-year
Video & Streaming
- Global share of mobile data traffic: 75.9% of all monthly usage
- Context: a single hour of 4K streaming can use 7–10GB on a 5G connection
SOURCE: Tridens Technology, Mobile Data Statistics 2026
Social Media
- Global share of mobile data traffic: 7.8% of monthly usage
- Nigeria context: social media, streaming, and cloud services drove most of 2025’s usage growth
SOURCE: Opinion Nigeria, via Nigerian Communications Commission data
Fintech
- Sub-Saharan Africa finance app installs: up 34% between Q1 and Q3 2024, outpacing every other app category
- Finance app in-app purchase revenue: up 46% year-over-year in Q3 2024
SOURCE: AppsFlyer and Google, State of App Marketing in Sub-Saharan Africa, via Africa Business
In conclusion, mobile data consumption in Africa increasingly favors three categories: video, social media, and fintech. Video still eats the most bandwidth, but fintech app usage is growing fastest, reflecting the continent’s shift toward mobile-first financial services.
