Amazon Kindle (2022) vs Amazon Kindle Colorsoft Signature Edition

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Kindle (2022) compared with Kindle Colorsoft Signature Edition
AmazonKindle (2022)AmazonKindle Colorsoft Signature Edition
Overview
ReleasedOctober 2022October 2024
Screen
Screen size6″7″
Sharpness300 pixels per inch300 pixels per inch
ColourNoYes
Front lightYesYes, adjustable warmth
Display detailGlare-free display, 16-level grey scale; dark modeColorsoft display, 300 ppi in black and white and 150 ppi in colour; 16-level grey scale; flush front
Front lightAdjustable front lightAuto-adjusting front light with adjustable warm light
Reading and writing
StylusNoNo
Page-turn buttonsNoNo
AudiobooksYesYes
Storage16 GB32 GB (better)
SoftwareKindleKindle
FormatsKindle Format 8 (AZW3), Kindle (AZW), TXT, PDF, unprotected MOBI and PRC natively; PDF, DOCX, DOC, HTML, EPUB, TXT, RTF, JPEG, GIF, PNG and BMP through conversion; Audible (AAX)Kindle Format 8 (AZW3), Kindle (AZW), TXT, PDF, unprotected MOBI and PRC natively; PDF, DOCX, DOC, HTML, EPUB, TXT, RTF, JPEG, GIF, PNG and BMP through conversion; Audible (AAX)
Book storeKindle StoreKindle Store
Connections and battery
Battery life (maker's claim)Up to 6 weeksUp to 8 weeks
Battery life detailUp to 6 weeks at half an hour of reading a day with wireless off and the light at 13; Audible streaming over Bluetooth shortens itUp to 8 weeks at half an hour of reading a day with wireless off and the light at 13; Audible streaming over Bluetooth shortens it
ChargingUSB-C; full charge in about 2 hours with a 9 W USB power adapter, or about 4 hours from a computerUSB-C, full charge in under 2.5 hours with a 9 W USB power adapter; Qi wireless charging
ConnectivityWi-Fi (2.4 GHz and 5 GHz; WEP, WPA and WPA2)Wi-Fi (2.4 GHz and 5 GHz; WEP, WPA, WPA2, WPA3 and OWE)
AudioBluetooth audio for Audible and the VoiceView screen readerBluetooth audio for Audible and the VoiceView screen reader
Design
Weight158 g (better)219 g
Water resistance–IPX8
Water resistance detail–Tested to withstand immersion in 2 metres of fresh water for 60 minutes
Materials30–75% recycled plastics and 90% recycled magnesium–
Size157.8 × 108.6 × 8.0 mm176.7 × 127.6 × 7.8 mm
ColoursBlack, DenimMetallic Black
In the boxKindle, USB-C charging cable, Quick Start GuideKindle Colorsoft Signature Edition, USB-C charging cable, Quick Start Guide

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