
PocketBook InkPad 4
Score: 79/100
Amazon Kindle Paperwhite
Score: 75/100Rankings

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 Paperwhite 16 GB features a 7-inch glare-free front-lit display, higher contrast ratio and fast page turns, delivering up to 12 weeks of battery life. It lacks water resistance and expandable storage, which may limit durability and content capacity. Ideal for readers who want a reliable, affordable e-ink device with strong battery performance.
| Attribute | ![]() | ![]() |
|---|---|---|
7.8 inchesbest | 7 inches | |
— | 2,016 hoursbest | |
| ↓ lower better | 265 g | 213.2 gbest |
32 GBbest | 16 GB | |
150 ppibest | — | |
1 GBbest | — | |
| ↓ lower better | 160 mm | 7.9 mmbest |
25 formatsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(1) | ||
Screen Size (inches) | 7.8 inches | 7 inches |
Connectivity(1) | ||
Wi‑Fi Standard | Dual-band 2.4/5 GHz | Wi-Fi |
Build & Design(2) | ||
Weight (g) | 265 g | 213.2 g |
Thickness (mm) | 160 mm | 7.9 mm |
Storage(1) | ||
Internal Storage (GB) | 32 GB | 16 GB |

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.
