Color E‑Reader Showdown: Kindle Paperwhite Color vs Kobo Libra Colour vs PocketBook Era Color – Which One Wins?
All three color e-readers use a 7-inch Kaleido 3 display with a base 1264×1680 (300 ppi) monochrome resolution and an effective 632×840 (about 150 ppi) when displaying color, supporting up to 4,096 colors. Kindle Paperwhite Color (Colorsoft) offers two color modes (Standard and Vivid), a brighter front light, lacks an accelerometer, is IPX8 waterproof, and promises up to about 8 weeks of battery life, with the Signature Edition adding wireless charging and 32 GB of storage (launched October 2024). Kobo Libra Colour uses a 7-inch Kaleido 3 panel with 300 ppi monochrome and 150 ppi color, measures 161×144 mm, weighs
