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  3. B6 vs X4 Classic

Bigme B6 vs Xteink X4 Classic

What B6 does better (3) and where X4 Classic wins (2) — every spec side by side.

Bigme B6
Bigme · 2026B6
8.4Score
3 advantages≈ $160
vs
Xteink X4 Classic
Xteink · 2026X4 Classic
9.6Score
2 advantages≈ $100
Higher score
9.0Comfort & build9.8
8.6Features7.0
Dimensions

Size comparison

B6X4 Classic
108 × 149769 × 1145
B6X4 ClassicDifference
Height149 mm114 mm+35 mm
Width108 mm69 mm+39 mm
Thickness7 mm5 mm+2 mm
Weight176 g68 g+108 g

Drawn to the same scale from the official dimensions (front and side).

Why is B6 better than X4 Classic?

  1. Storage32 GB vs 16 GB2×
  2. Screen size6″ vs 4.3″+40%
  3. USB-CYes · X4 Classic: No

Why is X4 Classic better than B6?

  1. Weight176 g vs 68 g2.6×
  2. Thickness7 mm vs 5 mm+40%
Specifications

Side by side

Bigme B6Bigme B6≈ $1608.4
Screen
Screen size6″4.3″
Resolution800 × 600—
Pixel density212 ppi—
Screen technologyE Ink Carta—
Colour screenNoNo
TouchscreenYesYes
Front lightYes—
Warm light (adjustable colour temperature)Yes—
Design
Weight176 g68 g
Width108 mm69 mm
Height149 mm114 mm
Thickness7 mm5 mm
Auto-rotation (G-sensor)Yes—
ColoursWhiteBlack
Battery
Battery capacity2,100 mAh—
USB-CYesNo
Storage
Storage32 GB16 GB
RAM2 GB—
Memory card slotYesYes
Max memory card2,048 GB256 GB
Software & books
PlatformAndroid—
Operating systemAndroid 14—
Google Play appsYes—
Built-in bookstoreGoogle Play Books (app)—
Supported formats—EPUB, PDF, MOBI, TXT
EPUB support—Yes
Connectivity & audio
Wi-FiYesYes
BluetoothYes—
Mobile data (4G / LTE)NoNo
Built-in speakerYes—
To compare: 0up to 4 models
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