Boox Tab X C vs Ultra C Pro

Name Boox Tab X C Boox Tab Ultra C Pro
Image Image Image
MSRP $759.99 $649.99
Released 2025 2023
Availability Announced Available
Current price Boox, Amazon Boox, Amazon
Display specifications
Display type E Ink Kaleido 3 E Ink Kaleido 3
Display size (inch) 13.3 10.3
Resolution (pixels W×H) 2400×3200 1860×2480
Color display? Yes Yes
Pixel density 300 PPI color: 150 PPI 300 PPI, color: 150 PPI
Screen light? Yes Yes
Adjust color temperature? Yes Yes
Auto-rotate?
Input options & features
Touchscreen
Button controls?
Stylus input
Dark mode
Audiobooks
Connectivity
Bluetooth
Wi-Fi? Wi-Fi 5 Wi-Fi 5
Cellular network
Software
Operating system Android 13 Android 12
Reading apps & e-book shops Any; download via Google Play Store Any; download via Google Play Store
Web browser?
Email app?
Dropbox & Google Drive?
Hardware specifications
Internal storage 128 GB 128 GB
RAM 6000 MB 6000 MB
CPU clock speed 2.84 GHz octa-core 2.8 GHz octa core
Other built in: 2 speakers, 2 microphones Speaker, mic, 16 MP cam, fingerprint scanner
Ports & battery
MicroSD card reader?
3.5 mm AUX out port? Via USB adapter Via USB adapter
HDMI port?
Battery capacity (3.7V) 5500 mAh 4600 mAh
USB (charging) port USB-C USB-C
Physical specifications
Waterproof? No No
Size (cm H×W×D): 28.75×24.3×0.53 22.5×18.45×0.66
Weight (gram): 625 450
Size (inch H×W×D): 11.3×9.6×0.21 8.86×7.26×0.26
Weight (oz): 22 15.87
Screen: flush or recessed? Flush Flush
Color options: Black Black
Accessories in the box Stylus (InkSpire) Stylus
More information
Model number Tab X C Tab Ultra C Pro
User guide / manual User Guide User Guide
Official site link: Boox.com Boox.com
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