Aside from their smartphones that are quite affordable, Realme is also commited to one thing that all devices are important - software updates.
From their official forum site, they unveiled the schedule with some important OTAs that will land soon on these Realme handsets
Realme 1 - AI Beauty + Vivid Mode, Photographer Watermark, Security Patch this end of December
Realme 2, C1 = ColorOS 5.2 this end of December
Realme 2 Pro - notification blinking issue fix, Slo Mo and security patch this end of December
Realme U1 - notification blinking issue fix and security patch this January 2019
The said forum also added that the upcoming Color OS 6 will now be based on Android 9.0 Pie but it will be slowly crawling in each device which will vary
Via 1