when it comes to choosing which trading platform to choose, you definitely need to build on the main goals and objectives that the trader faces. Each platform has its own unique functionality and solves essentially different tasks. even the location of traders, whether Nigeria or South Africa does not play a primary role in the choice. For the majority of basic trading tasks, the MT4 online platform is the best suited (see here
https://www.forextime.com/trading-platforms/mt4) by Forextime, but if you need to compare that platform with MT5, you can do it the same on this site