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  3. Light vs X4 Pro

Vivlio Light vs Xteink X4 Pro

What Light does better (2) and where X4 Pro wins (3) — every spec side by side.

Vivlio Light
Vivlio · 2025Light
4.5Score
2 advantages
Higher score
vs
Xteink X4 Pro
Xteink · 2026X4 Pro
3.7Score
3 advantages≈ $130
3.1Screen4.7
4.4Battery2.6

Why is Light better than X4 Pro?

  1. Battery capacity1,500 mAh vs 1,100 mAh+36%
  2. Screen size6″ vs 4.3″+40%

Why is X4 Pro better than Light?

  1. Weight182 g vs 72 g2.5×
  2. Warm light (adjustable colour temperature)No · Light: Yes
  3. Storage8 GB vs 16 GB2×
Specifications

Side by side

Xteink X4 ProXteink X4 Pro≈ $1303.7
Screen
Screen size6″4.3″
Resolution1024 × 758—
Pixel density212 ppi—
Screen technologyE Ink Carta—
Colour screenNoNo
TouchscreenYesYes
Front lightYesYes
Warm light (adjustable colour temperature)NoYes
Design
Weight182 g72 g
Width108 mm—
Height156 mm—
Thickness8 mm—
Colours—Black
Battery
Battery capacity1,500 mAh1,100 mAh
USB-CYes—
Storage
Storage8 GB16 GB
RAM0.5 GB—
Memory card slotYesYes
Max memory card128 GB256 GB
Software & books
Supported formatsEPUB, PDF, MOBI, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHMEPUB, PDF, MOBI, TXT
EPUB supportYesYes
Connectivity & audio
Wi-FiYes—
Mobile data (4G / LTE)No—
Performance
CPU clock1 GHz—
To compare: 0up to 4 models
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