Scored using eReaders Methodology v1.0
eReaders Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are evaluated mathematically under Frontumo eReaders Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
Explore eReaders Methodology v1.0

Pocketbook Inkpad X Review | 68 Data compared

Avg. price:~£350Screen size:10.3 inchesPixel density:227 ppiInternal storage:32 GBBattery life:15 hoursSupported bookstore ecosystem:Android Open Ecosystem

Pocketbook Inkpad X Review: Compare 68 technical specifications and user reviews to see how this product ranks in the eReaders category and whether it is worth buying.

6.8

Overall score

Score
6.8/ 10
✕
What it is
An overall evaluation of the eReader's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best eReaders on the market.
Score distribution
▼
<55-66-77-88-99-10
Score components

90%

6.8

Technical score

10%

7.4

User score

▲Better than 58% of ereaders
6.8

Technical score

Technical score
6.8/ 10
✕
What it is
An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.
When it matters
When you want to compare eReaders based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components

25%

8.3

Display

22%

8.4

Reading

18%

4.3

Battery

14%

4.4

Hardware

12%

7.6

Connectivity

9%

6.0

Design

▲Better than 60% of ereaders
7.4

User score

User score
7.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the eReader.
When it matters
When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

8.4

User ratings

30%

5.2

Number of reviews

Based on 216 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
▼Worse than 71% of ereaders
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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of eReader Pocketbook Inkpad X

Technical score
Technical score
6.8/ 10
✕
What it is
An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.
When it matters
When you want to compare eReaders based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components:

25%

8.3

Display

22%

8.4

Reading

18%

4.3

Battery

14%

4.4

Hardware

12%

7.6

Connectivity

9%

6.0

Design

6.8
User score
User score
7.4/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the eReader.
When it matters
When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

8.4

User ratings

30%

5.2

Number of reviews

Based on 216 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
7.4
Popularity
Popularity
5.2/ 10
✕
What it is
An indicator based on the number of reviews received by the eReader.
When it matters
When you prefer to choose an eReader reviewed and selected by many other buyers.
Score distribution
▼
<55-66-77-88-99-10
Popularity:
Pocketbook Inkpad X has a popularity score of 5.2 points, which is lower than that of 52.5% of products in this category.
5.2
Value for money
Value for money
7.4/ 10
✕
What it is
An indicator that combines the eReader's overall rating with its cost.
When it matters
When you are looking for an eReader with a good balance between reading comfort, features, and price.
Score distribution
▼
<55-66-77-88-99-10
Score components:

60%

6.8

Overall score

40%

8.7

Price

7.4
Brand name
Pocketbook
Screen size
10.3 inches
Screen size
10.3 inches
This ereader has a screen size of 10.3 inches which is larger than 86.9% on this spec and equal to 11.5% of eReaders.
Screen resolution
1404x1872 px
Screen resolution
1404x1872 px
This ereader uses a screen resolution of 1404x1872 px, which is sharper than that of 73.8% of eReaders and the same as that of 17.2% of eReaders.
Pixel density
227 ppi
Pixel density
227 ppi
This ereader has a pixel density of 227 ppi which is lower than 51.6% on this spec and equal to 7.4% of eReaders.
E-paper display
yes
E-paper display
yes
This ereader uses an e-paper display. 2.5% of eReaders have an e-paper display.
Show more
Supported file types
19
Supported file types
19
This ereader supports 19 file types which is more than 65.3% on this spec and equal to 7.6% of eReaders.
PDF reflow support
yes
PDF reflow support
yes
This ereader offers PDF reflow. 45.5% of eReaders support PDF reflow.
Annotation support
yes
Annotation support
yes
This ereader offers annotation support. 1.6% of eReaders offer annotation support.
Dictionary
yes
Dictionary
yes
This ereader includes a built-in dictionary. 0.8% of eReaders include a built-in dictionary.
Text-to-speech
yes
Text-to-speech
yes
This ereader offers text-to-speech. 36.1% of eReaders include text-to-speech.
Show more
Battery life
15 hours
Battery life
15 hours
This ereader offers 15 hours of battery life which is shorter than 65.6% on this spec and equal to 16.7% of eReaders.
Battery capacity
2000 mAh
Battery capacity
2000 mAh
This ereader has a battery capacity of 2000 mAh which is higher than 62% on this spec and equal to 5% of eReaders.
Charging time
?
Wireless charging
no
Wireless charging
no
This ereader does not offer wireless charging. 7.4% of eReaders offer wireless charging.
Internal storage
32 GB
Internal storage
32 GB
This ereader offers 32 GB of internal storage which is more than 59% on this spec and equal to 23% of eReaders.
RAM capacity
1 GB
RAM capacity
1 GB
This ereader offers 1 GB of RAM which is more than 54.1% on this spec and equal to 17.2% of eReaders.
CPU base clock speed
2x 1 GHz
CPU base clock speed
2x 1 GHz
This ereader has a CPU base clock speed of 2x1 GHz, which is faster than that of 50.4% of eReaders and the same as that of 12.4% of eReaders.
Operating system
PocketBook OS
Operating system
PocketBook OS
This ereader runs PocketBook OS, which is less advanced than that of 82.8% of eReaders and the same as that of 17.2% of eReaders.
Linux 3.1.65
Memory card slot
no
Memory card slot
no
This ereader does not have a memory card slot. 43.4% of eReaders have a memory card slot.
Show more
Wi-Fi connectivity
yes
Wi-Fi connectivity
yes
This ereader connects over Wi-Fi. 6.6% of eReaders have Wi-Fi.
Wi-Fi version
Wi-Fi 4 (802.11n)
Wi-Fi version
Wi-Fi 4 (802.11n)
This ereader supports Wi-Fi Wi-Fi 4 (802.11n), which is newer than that of 10.7% of eReaders and the same as that of 46.7% of eReaders.
Wi-Fi bands supported
2.4 GHz
Wi-Fi bands supported
2.4 GHz
This ereader supports 2.4 GHz Wi-Fi bands, which is broader than that of 6.6% of eReaders and the same as that of 50% of eReaders.
Bluetooth
yes
Bluetooth
yes
This ereader connects over Bluetooth. 40.2% of eReaders have Bluetooth.
Bluetooth version
4
Bluetooth version
4
This ereader supports Bluetooth 4 which is older than 53.3% on this spec and equal to 3.3% of eReaders.
Show more
Weight
300 g
Weight
300 g
This ereader weighs 300 g which is heavier than 73% on this spec.
Thickness
7.7 mm
Thickness
7.7 mm
This ereader is 7.7 mm thick which is thinner than 71.9% on this spec and equal to 2.5% of eReaders.
Height
249.2 mm
Height
249.2 mm
This ereader is 249.2 mm tall which is taller than 93.4% on this spec.
Width
173.4 mm
Width
173.4 mm
This ereader is 173.4 mm wide which is wider than 77.1% on this spec and equal to 0.8% of eReaders.
Water resistance (splashproof)
no
Water resistance (splashproof)
no
This ereader does not have water resistance against splashes. 25% of eReaders have water resistance against splashes.
Show more

Pocketbook Inkpad X vs the average eReader

246810TotalDisplayReadingBatteryHardwareConnectivityDesign
  • 3.3 inches larger screen size
    Screen size
    10.3 inches
    This ereader has a larger screen than the average eReader (10.3 inches vs 7 inches). The average eReader screen size is 7 inches.
    10.3 inches vs 7 inches
  • Page-turn buttons
    Page-turn buttons
    yes
    This ereader has page-turn buttons, while the average eReader does not. 44.7% of eReaders have page-turn buttons.
  • 31 more front-light LEDs
    N. of front-light LEDs
    36
    This ereader has more front-light LEDs than the average eReader (36 vs 5). The average eReader has 5 front-light LEDs.
    36 vs 5
  • Higher screen resolution
    Screen resolution
    1404x1872 px
    This ereader supports higher screen resolution than the average eReader (1404x1872 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.
    1404x1872 px vs 1072x1448 px
  • Accelerometer included
    Accelerometer
    yes
    This ereader has an accelerometer, while the average eReader does not. 45.1% of eReaders have an accelerometer.
  • 4 more supported file formats
    Supported file types
    19
    This ereader supports a broader range of file types than the average eReader (19 vs 15).
    19 vs 15
  • 2x more storage
    Internal storage
    32 GB
    This ereader offers more internal storage than the average eReader (32 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
    32 GB vs 16 GB
  • Auto-brightness sensor
    Auto-brightness sensor
    yes
    This ereader has an auto-brightness sensor, while the average eReader does not. 41.8% of eReaders have an auto-brightness sensor.
    Ambient light sensor enables automatic brightness adjustments.
  • 3.3 inches larger screen size
    Screen size
    10.3 inches
    This ereader has a larger screen than the average eReader (10.3 inches vs 7 inches). The average eReader screen size is 7 inches.
    10.3 inches vs 7 inches
  • 31 more front-light LEDs
    N. of front-light LEDs
    36
    This ereader has more front-light LEDs than the average eReader (36 vs 5). The average eReader has 5 front-light LEDs.
    36 vs 5
  • Higher screen resolution
    Screen resolution
    1404x1872 px
    This ereader supports higher screen resolution than the average eReader (1404x1872 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.
    1404x1872 px vs 1072x1448 px
  • Auto-brightness sensor
    Auto-brightness sensor
    yes
    This ereader has an auto-brightness sensor, while the average eReader does not. 41.8% of eReaders have an auto-brightness sensor.
    Ambient light sensor enables automatic brightness adjustments.
  • Supports auto-rotate
    Auto-rotate
    yes
    This ereader supports auto-rotate, while the average eReader does not. 43.4% of eReaders support auto-rotate.
  • 4 more supported file formats
    Supported file types
    19
    This ereader supports a broader range of file types than the average eReader (19 vs 15).
    19 vs 15
  • Broader DRM support
    DRM schemes supported
    Adobe DRM, Readium LCP
    This ereader supports a broader set of DRM schemes than the average eReader (Adobe DRM, Readium LCP vs Adobe DRM, Social DRM).
    Adobe DRM, Readium LCP vs Adobe DRM, Social DRM
  • 27.8% larger battery capacity
    Battery capacity
    2000 mAh
    This ereader has a larger battery than the average eReader (2000 mAh vs 1565 mAh). The average eReader battery has a capacity of 1565 mAh.
    2,000 mAh vs 1,565 mAh
  • Accelerometer included
    Accelerometer
    yes
    This ereader has an accelerometer, while the average eReader does not. 45.1% of eReaders have an accelerometer.
  • 2x more storage
    Internal storage
    32 GB
    This ereader offers more internal storage than the average eReader (32 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
    32 GB vs 16 GB
  • Faster CPU base clock speed
    CPU base clock speed
    2 x 1 GHz
    This ereader has a faster CPU base clock speed than the average eReader (2x1 GHz vs 1x1 GHz). The average eReader has a CPU base clock speed of 1x1 GHz.
    2x1 GHz vs 1x1 GHz
  • 0.49 GB more RAM
    RAM capacity
    1 GB
    This ereader has more RAM than the average eReader (1 GB vs 0.5 GB). The average eReader has 0.512 GB of RAM.
    1 GB vs 0.512 GB
  • Page-turn buttons
    Page-turn buttons
    yes
    This ereader has page-turn buttons, while the average eReader does not. 44.7% of eReaders have page-turn buttons.
  • 0.4 mm thinner
    Thickness
    7.7 mm
    This ereader is thinner than the average eReader (7.7 mm vs 8.1 mm). The average eReader thickness is 8.1 mm.
    7.7 mm vs 8.1 mm
  • 6 hours shorter battery life
    Battery life
    15 hours
    This ereader offers shorter battery life than the average eReader (15 hours vs 21 hours). The average eReader offers 21 hours of battery life.
    15 hours vs 21 hours
  • Less advanced operating system
    Operating system
    PocketBook OS
    This ereader uses PocketBook OS, a less advanced operating system than Kindle OS on the average eReader.
    Linux 3.1.65
    PocketBook OS vs Kindle OS
  • Less advanced E-Ink technology
    E-Ink technology
    Carta
    This ereader uses Carta E-Ink technology, while the average eReader uses Carta Plus.
    Mobius Carta
    Carta vs Carta Plus
  • 40.8% heavier
    Weight
    300 g
    This ereader is heavier than the average eReader (300 g vs 213 g). The average eReader weighs 213 g.
    300 g vs 213 g
  • 76.2 mm taller
    Height
    249.2 mm
    This ereader is taller than the average eReader (249.2 mm vs 173 mm). The average eReader height is 173 mm.
    249.2 mm vs 173 mm
  • Versions older Bluetooth
    Bluetooth version
    4.0
    This ereader supports an older Bluetooth version than the average eReader (4 vs 5.1).
    4.0 vs 5.1
  • 14.3% lower pixel density
    Pixel density
    227 ppi
    This ereader has a lower pixel density than the average eReader (227 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
    227 ppi vs 265 ppi
  • 45.8 mm wider
    Width
    173.4 mm
    This ereader is wider than the average eReader (173.4 mm vs 127.6 mm). The average eReader width is 127.6 mm.
    173.4 mm vs 127.6 mm
  • 2.06x more expensive
    Pocketbook Inkpad X is more expensive than the average eReader (£350 vs £170).
    £350 vs £170
  • 7.5% lower user score
    User score
    7.4/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the eReader.
    When it matters
    When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Pocketbook Inkpad X
    the average eReader
    Pocketbook Inkpad X has a lower user score than the average eReader (7.44 vs 8.000).
    7.44 vs 8
  • Less advanced E-Ink technology
    E-Ink technology
    Carta
    This ereader uses Carta E-Ink technology, while the average eReader uses Carta Plus.
    Mobius Carta
    Carta vs Carta Plus
  • 14.3% lower pixel density
    Pixel density
    227 ppi
    This ereader has a lower pixel density than the average eReader (227 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
    227 ppi vs 265 ppi
  • No parental controls
    Parental controls
    only full device passcode
    This ereader does not have parental controls, while the average eReader does.
    only full device passcode vs yes
  • 6 hours shorter battery life
    Battery life
    15 hours
    This ereader offers shorter battery life than the average eReader (15 hours vs 21 hours). The average eReader offers 21 hours of battery life.
    15 hours vs 21 hours
  • Less advanced operating system
    Operating system
    PocketBook OS
    This ereader uses PocketBook OS, a less advanced operating system than Kindle OS on the average eReader.
    Linux 3.1.65
    PocketBook OS vs Kindle OS
  • Versions older Bluetooth
    Bluetooth version
    4.0
    This ereader supports an older Bluetooth version than the average eReader (4 vs 5.1).
    4.0 vs 5.1
  • 40.8% heavier
    Weight
    300 g
    This ereader is heavier than the average eReader (300 g vs 213 g). The average eReader weighs 213 g.
    300 g vs 213 g
  • 76.2 mm taller
    Height
    249.2 mm
    This ereader is taller than the average eReader (249.2 mm vs 173 mm). The average eReader height is 173 mm.
    249.2 mm vs 173 mm
  • 45.8 mm wider
    Width
    173.4 mm
    This ereader is wider than the average eReader (173.4 mm vs 127.6 mm). The average eReader width is 127.6 mm.
    173.4 mm vs 127.6 mm
  • 2 older
    Release date
    2019
    This ereader is older than the average eReader (2019 vs 2021). The average eReader was released in 2021.
    2,019 vs 2,021

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

8.0
The Inktelligent
≈ estimated
16/12/2020
Hands-on review · text-to-speech and PDF features
Verdict
Pocketbook Inkpad X has compromises, but it is a strong large-screen reader for PDFs and EPUBs if its limits suit you.
7.0
The Inktelligent
≈ estimated
15/12/2020
Hands-on review · EPUB, Word documents, front light and flicker tests
Verdict
Pocketbook Inkpad X is a mixed package: a good front light and no flicker, but weak Word and EPUB annotation support.
5.0
The Inktelligent
≈ estimated
10/12/2020
Hands-on review · PDF zoom, notes and annotation export
Verdict
Pocketbook Inkpad X treats note-taking and annotation export as an afterthought, a major weakness.
7.0
The Inktelligent
≈ estimated
08/12/2020
Hands-on review · PDF zoom, navigation and contrast tests
Verdict
Pocketbook Inkpad X handles PDFs unevenly, and its weak contrast may rule it out for some readers.
5.0
My Deep Guide
≈ estimated
21/05/2020
In-depth review · design, reading, performance and firmware
Verdict
Pocketbook Inkpad X has a pleasant screen and front light, but sluggish performance and dated firmware make it poor value.
8.0
My Deep Guide
≈ estimated
14/05/2020
First impressions · unboxing and first look
Verdict
Pocketbook Inkpad X is very light and pleasant to hold, with an even front light; a full verdict is still to come.
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Expert reviews

In-depth analysis and verdict from leading tech publications

L
lbtechreviews.com
05/09/2020
Summary of the review
lbtechreviews.com
Not Dated
Hands-on test · Large screen reader
Verdict
The PocketBook InkPad X has a bright, sharp 10.3-inch screen and up to 30 days of battery, but its very slow responses make everyday use frustrating.
goodereader.com
06/12/2019
Hands-on review · Big-screen reader
Verdict
The PocketBook InkPad X is a big, light ebook reader that handles comics and PDFs well, but it has no bookstore, so you must load books yourself.
computerbild.de
06/12/2019
Practical test · Large-screen reader
Verdict
The PocketBook InkPad X is a comfortable 10.3-inch reader with high-contrast text, an audiobook player and no sign-up, though its software can feel sluggish.
papierlos-lesen.de
17/12/2019
Hands-on test · Thin 10-inch reader
Verdict
The PocketBook InkPad X is a slim, evenly lit 10.3-inch reader for PDFs and comics, but its menus ignore the big screen and touch cannot be switched off.
computerbase.de
20/01/2020
Hands-on test · Large PDF reader
Verdict
The PocketBook InkPad X is a sturdy 10.3-inch reader for PDFs and side-by-side pages, but it is awkward for relaxed sofa reading.
allesebook.de
14/01/2020
Hands-on test · Large-format reader
Verdict
The PocketBook InkPad X suits large PDFs, comics and scientific papers at near-A4 size, but it is overkill for novels and not waterproof.
C
computerbase.de
20/01/2020
Summary of the review
hwupgrade.it
Not Dated
Hands-on test · Comics and PDF reader
Verdict
The PocketBook InkPad X is a big-screen reader for comics, manga and PDFs with note-taking and an even front light, but its read-aloud voice sounds robotic.

Third-party reviews

Based on 216 buyer reviews from online shops.
Reviews last updated: October 2026 · How we calculate this

What we like about Pocketbook Inkpad X

  • Large 10.3-inch screen provides an excellent reading experience for PDFs, comics, and sheet music without needing to zoom.
  • Extensive file support for 19 book formats (including EPUB, CBR, and CBZ) without requiring conversion.
  • SMARTlight technology allows users to adjust both brightness and colour temperature for comfortable reading in various lighting.
  • Surprising lightweight design (300g) for its size makes it easy to hold for extended periods.
  • Impressive battery life that can last up to a month on a single charge.
  • Large 32GB internal storage accommodates a massive library of up to 15,000 books.
  • Stable Linux-based operating system provides a robust experience compared to some Android-based competitors.

What we don't like about Pocketbook Inkpad X

  • Notably slow system responsiveness and significant touch lag when navigating menus or using the web browser.
  • Lower pixel density (227 PPI) compared to smaller flagship e-readers, which can make text look less sharp.
  • Lacks built-in speakers, requiring a USB-C adapter or Bluetooth for audio.
  • The all-plastic build and sharp edges can feel less premium and slightly uncomfortable during long reading sessions.
  • Limited note-taking capabilities on the standard model as it lacks a Wacom layer for stylus support.
  • The screen is considered fragile, and users often recommend purchasing a separate hard case to prevent damage.

Verdict

The Pocketbook Inkpad X is a large-format 10.3-inch e-reader featuring a glare-free E Ink Carta Mobius display with a resolution of 1872 x 1404 at 227 PPI, housed in a lightweight 300g chassis. Key characteristics include a dual-core 1 GHz processor, 1 GB of RAM, and a substantial 32 GB of internal storage capable of holding roughly 15,000 books. Its main pros are the expansive screen that excels at displaying PDFs and sheet music, integrated SMARTlight for adjustable brightness and color temperature, and extensive support for 19 book formats (including CBR and CBZ) without conversion. Additionally, it offers Bluetooth for audiobooks, text-to-speech in 16 languages, and a 2,000 mAh battery lasting up to one month. However, notable cons include sluggish performance with slow response times to touch commands, a lack of built-in speakers, and the absence of a microSD card slot for expandable storage.

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