Barnes & Noble Nook Glowlight 4 32GB/Black
Score: 73/100
PocketBook InkPad Color 3
Score: 76/100Rankings
The PocketBook InkPad Color 3 offers a 7.8-inch 4096-color E Ink Kaleido 3 screen with SMARTlight and 32 GB of internal storage, ideal for comics and manga. It lacks expandable storage and has modest performance, which may limit power users. It shines for users seeking vibrant color reading in a waterproof package.
The Nook GlowLight 4 provides a crisp 300 ppi 6-inch display with Ambient GlowLight and 32 GB of storage, lasting about three weeks per charge. Its small size and lack of waterproofing may deter power users. It suits Barnes & Noble fans who want a compact, button-controlled e-reader.
| Attribute | | |
|---|---|---|
6 inches | 7.8 inchesbest | |
504 hours | 720 hoursbest | |
| ↓ lower better | — | 420 gbest |
300 ppibest | 150 ppi | |
32 GBbest | 32 GBbest | |
— | 1 GBbest | |
— | 2,900 mAhbest | |
— | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 504 hours | 720 hours |
Display(4) | ||
Screen Size (inches) | 6 inches | 7.8 inches |
Pixel Density (ppi) | 300 ppi | 150 ppi |
Panel Type | E Ink | E Ink Kaleido 3 |
Front Light Type | Ambient GlowLight | SMARTlight |
Build & Design(2) | ||
Dimensions (H×W×D) (mm) | 7.6×121.9×157.5 mm mm | 213×28×159 mm mm |
Waterproof | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the GlowLight 4 for its crisp 300 ppi display, advanced Ambient GlowLight with auto temperature adjustment, and the inclusion of physical page-turn buttons that improve ergonomics. They also note faster performance over previous models. However, they criticize the modest 6-inch screen for limiting on-screen content and describe the overall experience as underwhelming compared to larger, feature-rich competitors like the Kindle Paperwhite.
Everyday users consistently highlight the sharp display, even lighting, comfortable grip, long battery life, and fast Wi-Fi downloads as major strengths. Recurring complaints focus on the cramped 6-inch screen, which many feel makes the device feel outdated or too small for immersive reading, and the absence of waterproofing.
“experience described as "meh"”
“better lights, auto temperature adjustment, speed improvements, and page-turn buttons as solid features”
“If you only use the ereader to read books, comics or manga, then I think this is a better buy”
Professional reviewers consider the InkPad Color 3 a solid, reading-focused device that excels in color accuracy and screen size, offering a practical compromise between basic e-readers and full-blown tablets, though they note its modest processor and lack of storage expansion as limitations for power users.
Everyday users praise the large, colorful display, waterproof build, and straightforward USB-C charging, while repeatedly expressing frustration over the inability to add a microSD card and the recessed screen design, which together limit library size and ergonomic preference.
