Realme has launched two new smartphones in its C-series line-up — the Realme C21 and Realme C25. The Realme C21 offers specifications like a 6.5 inch HD+ LCD display, MediaTek Helio G35, up to 4GB of RAM and 64GB of internal storage. The bigger sibling, Realme C25, is powered by a MediaTek Helio G70 SoC that is paired with up to 4GB RAM and 128GB internal storage. It comes also comes with a 6.5-inch HD+ display. Know more about the smartphones in our first impressions and unboxing video.