Screen size
Tab OneWinner: 8.7"+37%
ZUK Edge5.5"
Quick verdict
ZUK Edge leads the measured specs 8-7.
Measured wins
Tab One
7
spec wins
Ties
5
equal specs
ZUK Edge
8
spec wins
Overall winner
Screen size
Technology
Tab One
GSM / HSPA / LTE
ZUK Edge
GSM / HSPA / LTE
2G bands
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
ZUK Edge
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
ZUK Edge
HSDPA 850 / 900 / 1900 / 2100
4G bands
Tab One
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 - cellular model only
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain 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 Edge
1, 2, 3, 4, 5, 7, 8, 20, 38, 39, 40, 41
Speed
Tab One
HSPA, LTE - cellular model only
ZUK Edge
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/50 Mbps
Announced
Tab One
2025, March
ZUK Edge
2016, December. Released 2017, January
Status
Tab One
Available. Released 2025, March
ZUK Edge
Discontinued
Dimensions
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
ZUK Edge
142.9 x 74.5 x 7.7 mm (5.63 x 2.93 x 0.30 in)
Weight
Tab One
320 g (11.29 oz)
ZUK Edge
160 g (5.64 oz)
Build
Tab One
Glass front, plastic frame, plastic back
ZUK Edge
-
SIM
Tab One
Nano-SIM (cellular model only)
ZUK Edge
Nano-SIM + Nano-SIM
Type
Tab One
TFT LCD, 480 nits (typ)
ZUK Edge
TDDI
Size
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
ZUK Edge
5.5 inches, 83.4 cm2 (~78.3% screen-to-body ratio)
Resolution
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
ZUK Edge
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Tab One
Mohs level 4
ZUK Edge
Corning Gorilla Glass (unspecified version)
OS
Tab One
Android 14
ZUK Edge
Android 7.0 (Nougat), ZUI 2.5
Chipset
Tab One
Mediatek Helio G85 (12 nm)
ZUK Edge
Qualcomm MSM8996 Snapdragon 821 (14 nm)
CPU
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ZUK Edge
Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
GPU
Tab One
Mali-G52 MC2
ZUK Edge
Adreno 530
Card slot
Tab One
microSDXC (dedicated slot)
ZUK Edge
No
Internal
Tab One
64GB 4GB RAM, 128GB 4GB RAM
ZUK Edge
64GB 4GB RAM, 64GB 6GB RAM
Other
Tab One
eMMC 5.1
ZUK Edge
-
Single
Tab One
8 MP, AF
ZUK Edge
13 MP, f/2.2, 1.34µm, PDAF
Video
Tab One
1080p
ZUK Edge
4K@30fps, 1080p@30fps
Features
Tab One
-
ZUK Edge
LED flash, panorama, HDR
Single
Tab One
2 MP
ZUK Edge
8 MP, f/2.2, 1/4.0", 1.12µm
Video
Tab One
720p
ZUK Edge
1080p@30fps
Loudspeaker
Tab One
Yes, with stereo speakers (with Dolby Atmos)
ZUK Edge
Yes
3.5mm jack
Tab One
Yes
ZUK Edge
Yes
Other
Tab One
-
ZUK Edge
24-bit/192kHz audio
WLAN
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
ZUK Edge
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Tab One
5.3, A2DP, LE
ZUK Edge
4.1, A2DP, LE
Positioning
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
ZUK Edge
GPS, GLONASS, BDS, GALILEO
NFC
Tab One
No
ZUK Edge
No
Radio
Tab One
FM radio
ZUK Edge
FM radio
USB
Tab One
USB Type-C 2.0
ZUK Edge
USB Type-C 3.1
Sensors
Tab One
Accelerometer, proximity (accessories only)
ZUK Edge
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate, altimeter
Other
Tab One
Virtual proximity sensing
ZUK Edge
-
Type
Tab One
Li-Ion 5100 mAh
ZUK Edge
Li-Ion 3100 mAh, non-removable
Charging
Tab One
20W wired
ZUK Edge
18W wired, QC3
Colors
Tab One
Luna grey, Seafoam green
ZUK Edge
Ceramic White, Titanium Black
Models
Tab One
TB305FU
ZUK Edge
ZUK Z2151
Price
Tab One
About 90 EUR
ZUK Edge
About 450 EUR