Screen size
Tab OneWinner: 8.7"+28%
Z5s6.3"
Quick verdict
Z5s leads the measured specs 7-6.
Measured wins
Tab One
6
spec wins
Ties
7
equal specs
Z5s
7
spec wins
Overall winner
Screen size
Technology
Tab One
GSM / HSPA / LTE
Z5s
GSM / CDMA / HSPA / LTE
2G bands
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
Z5s
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
Z5s
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
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Z5s
1, 2, 3, 5, 7, 8, 20, 34, 38, 39, 40, 41
Speed
Tab One
HSPA, LTE - cellular model only
Z5s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Tab One
2025, March
Z5s
2018, December 18. Released 2018, December 24
Status
Tab One
Available. Released 2025, March
Z5s
Discontinued
Dimensions
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
Z5s
156.7 x 74.5 x 7.9 mm (6.17 x 2.93 x 0.31 in)
Weight
Tab One
320 g (11.29 oz)
Z5s
172 g (6.07 oz)
Build
Tab One
Glass front, plastic frame, plastic back
Z5s
Glass front (Gorilla Glass), glass back, aluminum frame
SIM
Tab One
Nano-SIM (cellular model only)
Z5s
Nano-SIM + Nano-SIM
Type
Tab One
TFT LCD, 480 nits (typ)
Z5s
IPS LCD
Size
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
Z5s
6.3 inches, 97.4 cm2 (~83.5% screen-to-body ratio)
Resolution
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
Z5s
1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Protection
Tab One
Mohs level 4
Z5s
Corning Gorilla Glass (unspecified version)
OS
Tab One
Android 14
Z5s
Android 9.0 (Pie), ZUI 10
Chipset
Tab One
Mediatek Helio G85 (12 nm)
Z5s
Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Z5s
Octa-core 2.2 GHz Kryo 260
GPU
Tab One
Mali-G52 MC2
Z5s
Adreno 616
Card slot
Tab One
microSDXC (dedicated slot)
Z5s
microSDXC (uses shared SIM slot)
Internal
Tab One
64GB 4GB RAM, 128GB 4GB RAM
Z5s
64GB 4GB RAM, 128GB 6GB RAM
Other
Tab One
eMMC 5.1
Z5s
-
Single
Tab One
8 MP, AF
Z5s
-
Video
Tab One
1080p
Z5s
4K@30fps, 1080p@30fps
Triple
Tab One
-
Z5s
16 MP, f/1.8, 26mm (wide), PDAF 8 MP, f/2.4, (telephoto), PDAF, 2x optical zoom Auxiliary lens
Features
Tab One
-
Z5s
Dual-LED dual-tone flash, HDR, panorama
Single
Tab One
2 MP
Z5s
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
Tab One
720p
Z5s
1080p@30fps
Features
Tab One
-
Z5s
HDR
Loudspeaker
Tab One
Yes, with stereo speakers (with Dolby Atmos)
Z5s
Yes
3.5mm jack
Tab One
Yes
Z5s
Yes
WLAN
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Z5s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Tab One
5.3, A2DP, LE
Z5s
5.0, A2DP, LE
Positioning
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
Z5s
GPS
NFC
Tab One
No
Z5s
No
Radio
Tab One
FM radio
Z5s
FM radio
USB
Tab One
USB Type-C 2.0
Z5s
USB Type-C 2.0
Sensors
Tab One
Accelerometer, proximity (accessories only)
Z5s
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
Tab One
Virtual proximity sensing
Z5s
-
Type
Tab One
Li-Ion 5100 mAh
Z5s
Li-Ion 3300 mAh, non-removable
Charging
Tab One
20W wired
Z5s
15W wired
Colors
Tab One
Luna grey, Seafoam green
Z5s
Starry Night Grey, Love Orange, Titanium Blue
Models
Tab One
TB305FU
Z5s
L78071
Price
Tab One
About 90 EUR
Z5s
About 220 EUR