Screen size
Tab M8 (4th Gen)Winner: 8.0"+31%
ZUK Z15.5"
Quick verdict
ZUK Z1 leads the measured specs 10-5.
Measured wins
Tab M8 (4th Gen)
5
spec wins
Ties
4
equal specs
ZUK Z1
10
spec wins
Overall winner
Screen size
Technology
Tab M8 (4th Gen)
GSM / HSPA / LTE
ZUK Z1
GSM / CDMA / HSPA / LTE
2G bands
Tab M8 (4th Gen)
GSM 850 / 900 / 1800 / 1900
ZUK Z1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
3G bands
Tab M8 (4th Gen)
HSDPA 800 / 850 / 900 / 1900 / 2100
ZUK Z1
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
4G bands
Tab M8 (4th Gen)
1, 2, 3, 4, 5, 7, 8, 19, 20, 26, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
ZUK Z1
1, 3, 7, 38, 39, 40, 41
Speed
Tab M8 (4th Gen)
HSPA, LTE - cellular model only
ZUK Z1
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Tab M8 (4th Gen)
2023, April 22
ZUK Z1
2015, August. Released 2015, September
Status
Tab M8 (4th Gen)
Available. Released 2023, May
ZUK Z1
Discontinued
Dimensions
Tab M8 (4th Gen)
197.8 x 119.8 x 9 mm (7.79 x 4.72 x 0.35 in)
ZUK Z1
155.7 x 77.3 x 8.9 mm (6.13 x 3.04 x 0.35 in)
Weight
Tab M8 (4th Gen)
320 g (11.29 oz)
ZUK Z1
175 g (6.17 oz)
Build
Tab M8 (4th Gen)
Glass front, plastic frame, plastic back
ZUK Z1
-
SIM
Tab M8 (4th Gen)
Nano-SIM (cellular model only)
ZUK Z1
Nano-SIM + Nano-SIM
Type
Tab M8 (4th Gen)
IPS LCD, 350 nits (typ)
ZUK Z1
IPS LCD
Size
Tab M8 (4th Gen)
8.0 inches, 185.6 cm2 (~78.3% screen-to-body ratio)
ZUK Z1
5.5 inches, 83.4 cm2 (~69.3% screen-to-body ratio)
Resolution
Tab M8 (4th Gen)
800 x 1280 pixels, 16:10 ratio (~189 ppi density)
ZUK Z1
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Other
Tab M8 (4th Gen)
-
ZUK Z1
CyanogenMod 12.1
OS
Tab M8 (4th Gen)
Android 13
ZUK Z1
Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow)
Chipset
Tab M8 (4th Gen)
Mediatek MT8768 Helio A22 (12 nm)
ZUK Z1
Qualcomm MSM8974AC Snapdragon 801 (28 nm)
CPU
Tab M8 (4th Gen)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
ZUK Z1
Quad-core 2.5 GHz Krait 400
GPU
Tab M8 (4th Gen)
PowerVR GE8320
ZUK Z1
Adreno 330
Card slot
Tab M8 (4th Gen)
microSDXC (dedicated slot)
ZUK Z1
No
Internal
Tab M8 (4th Gen)
32GB 3GB RAM, 64GB 4GB RAM
ZUK Z1
64GB 3GB RAM
Other
Tab M8 (4th Gen)
eMMC 5.1
ZUK Z1
eMMC 5.0
Single
Tab M8 (4th Gen)
5 MP, AF or 8MP, AF
ZUK Z1
13 MP, f/2.2, 1/3.1", 1.12µm, AF, OIS
Video
Tab M8 (4th Gen)
1080p
ZUK Z1
1080p@30fps, 1080p@60fps
Features
Tab M8 (4th Gen)
-
ZUK Z1
Dual-LED flash, panorama
Single
Tab M8 (4th Gen)
2 MP
ZUK Z1
8 MP, f/2.2
Video
Tab M8 (4th Gen)
720p
ZUK Z1
1080p@30fps
Loudspeaker
Tab M8 (4th Gen)
Yes, with dual speakers
ZUK Z1
Yes
3.5mm jack
Tab M8 (4th Gen)
Yes
ZUK Z1
Yes
WLAN
Tab M8 (4th Gen)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
ZUK Z1
Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth
Tab M8 (4th Gen)
5.0, A2DP, LE
ZUK Z1
4.1, A2DP, LE
Positioning
Tab M8 (4th Gen)
GPS, GLONASS, BDS - cellular model only
ZUK Z1
GPS, GLONASS
NFC
Tab M8 (4th Gen)
No
ZUK Z1
No
Radio
Tab M8 (4th Gen)
FM radio
ZUK Z1
No
USB
Tab M8 (4th Gen)
USB Type-C 2.0, OTG
ZUK Z1
USB Type-C 3.0
Sensors
Tab M8 (4th Gen)
Accelerometer, proximity
ZUK Z1
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
Tab M8 (4th Gen)
Li-Po 5100 mAh
ZUK Z1
Li-Po 4100 mAh, non-removable
Charging
Tab M8 (4th Gen)
10W wired
ZUK Z1
18W wired
Stand-by
Tab M8 (4th Gen)
-
ZUK Z1
Up to 526 h (3G)
Talk time
Tab M8 (4th Gen)
-
ZUK Z1
Up to 38 h (3G)
Colors
Tab M8 (4th Gen)
Abyss blue, Arctic grey
ZUK Z1
White, Dark Gray
Price
Tab M8 (4th Gen)
About 150 EUR
ZUK Z1
About 320 EUR
Models
Tab M8 (4th Gen)
-
ZUK Z1
ZUK Z1