You know a phone is a notch above its peers when it has a Plus annexed to its Pro. That's precisely the Tecno Spark 20 Pro+ - the best of the Spark 20 family in both looks and specs. For starters, the Pro+ has an AMOLED display, even if it shares the 6.78-inch diagonal 1080x2436px resolution, and 120Hz refresh rate with the IPS LCD of the Spark 20 Pro. The other change is the chipset, the Pro+ has a MediaTek Helio G99 Ultimate to the Pro's regular Helio G99. What makes the Ultimate better isn't very clear as the CPU and GPU clocks match, but with a name like that it just has to be...
Source: https://www.gsmarena.com/tecno_spark_20_pro_in_for_review-news-61078.php
