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  3. Era vs AiPaper Reader

PocketBook Era vs Viwoods AiPaper Reader

What Era does better (2) and where AiPaper Reader wins (4) — every spec side by side.

PocketBook Era
PocketBook · 2022Era
7.7Score
2 advantages≈ $400
vs
Viwoods AiPaper Reader
Viwoods · 2025AiPaper Reader
9.3Score
4 advantages≈ $310
Higher score
7.6Screen4.5
5.4Battery8.7
7.3Features9.6
Dimensions

Size comparison

EraAiPaper Reader
134 × 155880 × 1597
EraAiPaper ReaderDifference
Height155 mm159 mm−4 mm
Width134 mm80 mm+54 mm
Thickness8 mm7 mm+1 mm

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

Why is Era better than AiPaper Reader?

  1. Warm light (adjustable colour temperature)Yes · AiPaper Reader: No
  2. Screen size7″ vs 6.1″+14%

Why is AiPaper Reader better than Era?

  1. Battery capacity1,700 mAh vs 2,580 mAh+52%
  2. Storage64 GB vs 128 GB2×
  3. Mobile data (4G / LTE)No · Era: Yes
  4. Thickness8 mm vs 7 mm+14%
Specifications

Side by side

PocketBook EraPocketBook Era≈ $4007.7
Screen
Screen size7″6.1″
Resolution1680 × 12641648 × 824
Pixel density300 ppi300 ppi
Screen technologyE Ink CartaE Ink Carta
Colour screenNoNo
Grey levels16—
TouchscreenYesYes
Front lightYesYes
Warm light (adjustable colour temperature)YesNo
Design
Weight228 g—
Width134 mm80 mm
Height155 mm159 mm
Thickness8 mm7 mm
Protection ratingIPX8—
Water resistance (IPx)IPx8—
Physical page-turn buttonsYes—
Auto-rotation (G-sensor)YesYes
ColoursGoldGrey
Battery
Battery capacity1,700 mAh2,580 mAh
USB-CYes—
Storage
Storage64 GB128 GB
RAM—4 GB
Pen & notes
Pen support (handwriting)No—
Software & books
PlatformOwn Linux-based systemAndroid
Operating systemLinuxAndroid
Google Play appsNo—
Built-in bookstorePocketBook Store—
Supported formats—EPUB, PDF, MOBI, AZW3
EPUB support—Yes
Text-to-speechYes—
Connectivity & audio
Wi-FiYesYes
BluetoothYesYes
Mobile data (4G / LTE)NoYes
Built-in speakerYes—
To compare: 0up to 4 models
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