OPPO A3s vs Samsung Galaxy A21: Two Entry-level Smartphones Go Toe-to-Toe

  We continue our week (and a new month) with another entry level comparison, this time we have the OPPO A3s vs Samsung Galaxy A21 comparison on our hands.    Today’s comparison brings two entry level devices from different time periods to our table. Both smartphones are from different makers, with the OPPO A3s launching … Read more

OPPO A3s vs OPPO A1k: Two OPPO Entry-level Smartphones Go Head-to-Head

Pitting two entry-level devices from the same company can offer up an interesting comparison, showing us what both sides bring to the table. Our comparison today gives us an OPPO A3s vs OPPO A1k match-up. The A3s launched in July of 2018, bringing a number of interesting features which we will be looking at today. … Read more