
PocketBook InkPad 4
Score: 79/100
Amazon Kindle Scribe Tungsten
Score: 77/100Rankings

The PocketBook InkPad 4 is a 7.8-inch color e-reader with a vivid Kaleido 3 display and robust waterproof build. Its weight and lack of expandable storage are notable trade-offs. Ideal for readers who prioritize color comics and durability over ultra-light portability.

The Kindle Scribe 32 GB is a 10.2-inch e-ink reader with a high-resolution display and an integrated premium EMR pen, offering excellent battery life and waterproofing. Its drawbacks include an undisablable auto-rotation feature, screen flex under pressure, and lack of expandable storage. Best for readers and professionals who need robust note-taking on a large e-ink screen.
| Attribute | ![]() | ![]() |
|---|---|---|
7.8 inches | 10.2 inchesbest | |
— | 2,016 hoursbest | |
| ↓ lower better | 265 gbest | 431 g |
32 GBbest | 32 GBbest | |
150 ppi | 300 ppibest | |
1 GBbest | — | |
| ↓ lower better | 160 mm | 5.8 mmbest |
25 formatsbest | 15 formats |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(2) | ||
Screen Size (inches) | 7.8 inches | 10.2 inches |
Pixel Density (ppi) | 150 ppi | 300 ppi |
Connectivity(2) | ||
Wi‑Fi Standard | Dual-band 2.4/5 GHz | Wi-Fi |
Bluetooth Version | 5.0/5.4 | true |
Build & Design(2) | ||
Weight (g) | 265 g | 431 g |
Thickness (mm) | 160 mm | 5.8 mm |
Software(1) | ||
Supported File Formats (formats) | 25 formats | 15 formats |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the InkPad Color 3 for bringing color e-reading into the mainstream with its vivid Kaleido 3 screen, eye-friendly SMARTlight and robust waterproof build, while noting its lack of external storage and heavier chassis.
Everyday users praise the device's portability, long battery life, clear color display for comics and manga, and the convenience of built-in audio, but complain about its relatively heavy chassis and inability to expand storage.



Professional reviewers commend the Kindle Scribe for its large, high-resolution e-ink display, natural EMR pen, long battery life and seamless Amazon ecosystem integration, but they criticize the thick side bezels, non-disableable auto-rotation, and limited stylus customization, suggesting the device excels as a reading-and-note-taking hybrid yet falls short on software flexibility.
Consumers who have tried the device repeatedly highlight the natural feel of the pen and the spacious screen for PDFs and books, while recurring complaints focus on the auto-rotation behavior, occasional screen flex under pressure, and the lack of a visible pen battery indicator.