Screen size
TabWinner: 10.1"+50%
ZUK Z25.0"
Quick verdict
Tab leads the measured specs 11-5.
Measured wins
Tab
11
spec wins
Overall winner
Ties
4
equal specs
ZUK Z2
5
spec wins
Screen size
Technology
Tab
GSM / HSPA / LTE
ZUK Z2
GSM / CDMA / HSPA / LTE
2G bands
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
ZUK Z2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
3G bands
Tab
HSDPA 850 / 900 / 2100 - cellular model only
ZUK Z2
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
4G bands
Tab
LTE - cellular model only
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
ZUK Z2
1, 2, 3, 4, 5, 7, 8, 38, 39, 40, 41
Speed
Tab
HSPA, LTE - cellular model only
ZUK Z2
HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Announced
Tab
2025, August 14
ZUK Z2
2016, May. Released 2016, June
Status
Tab
Available. Released 2025, August 18
ZUK Z2
Discontinued
Dimensions
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
ZUK Z2
141.7 x 68.9 x 8.5 mm (5.58 x 2.71 x 0.33 in)
Weight
Tab
425 g (14.99 oz)
ZUK Z2
149 g (5.26 oz)
Build
Tab
Glass front, plastic frame, plastic back
ZUK Z2
Glass front, glass back, aluminum frame
SIM
Tab
Nano-SIM (cellular model only)
ZUK Z2
Nano-SIM + Nano-SIM
Type
Tab
IPS LCD, 400 nits (typ)
ZUK Z2
IPS LCD
Size
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
ZUK Z2
5.0 inches, 68.9 cm2 (~70.6% screen-to-body ratio)
Resolution
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
ZUK Z2
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
OS
Tab
Android 14
ZUK Z2
Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo), ZUI 2.5
Chipset
Tab
Mediatek Helio G85 (12 nm)
ZUK Z2
Qualcomm MSM8996 Snapdragon 820 (14 nm)
CPU
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ZUK Z2
Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
GPU
Tab
Mali-G52 MC2
ZUK Z2
Adreno 530
Card slot
Tab
microSDXC (dedicated slot)
ZUK Z2
No
Internal
Tab
64GB 4GB RAM, 128GB 4GB RAM
ZUK Z2
32GB 3GB RAM, 64GB 4GB RAM
Other
Tab
eMMC 5.1
ZUK Z2
-
Single
Tab
8 MP, AF
ZUK Z2
13 MP, f/2.2, 1/2.6", 1.34µm, PDAF
Video
Tab
1080p
ZUK Z2
4K@30fps, 1080p@30fps, 720p@120fps
Features
Tab
-
ZUK Z2
LED flash, HDR, panorama
Single
Tab
5 MP
ZUK Z2
8 MP, f/2.0, 1/3.2", 1.4µm
Video
Tab
720p
ZUK Z2
1080p@30fps
Loudspeaker
Tab
Yes, with stereo speakers (with Dolby Atmos)
ZUK Z2
Yes
3.5mm jack
Tab
Yes
ZUK Z2
Yes
Other
Tab
-
ZUK Z2
24-bit/192kHz audio
WLAN
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
ZUK Z2
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
Tab
5.3, A2DP, LE
ZUK Z2
4.1, A2DP, LE, EDR
Positioning
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
ZUK Z2
GPS, GLONASS, BDS
NFC
Tab
No
ZUK Z2
No
Radio
Tab
FM radio
ZUK Z2
No
USB
Tab
USB Type-C 2.0
ZUK Z2
USB Type-C 2.0
Sensors
Tab
Accelerometer, proximity (accessories only)
ZUK Z2
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Other
Tab
Virtual proximity sensing
ZUK Z2
-
Type
Tab
Li-Ion 5100 mAh
ZUK Z2
Li-Po 3500 mAh, non-removable
Charging
Tab
15W wired
ZUK Z2
-
Colors
Tab
Polar Blue, Luna Grey
ZUK Z2
Titanium Black, Ceramic White
Models
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN
ZUK Z2
ZUK Z2132, ZUK Z2131, Z2 Plus, Z2131
Price
Tab
About 110 EUR
ZUK Z2
About 220 EUR