Screen size
Y6tWinner: 6.7"+7.1%
Z16.3"
Quick verdict
Y6t leads the measured specs 11-5.
Measured wins
Y6t
11
spec wins
Overall winner
Ties
7
equal specs
Z1
5
spec wins
Screen size
Technology
Y6t
GSM / HSPA / LTE / 5G
Z1
GSM / CDMA / HSPA / LTE
2G bands
Y6t
GSM 850 / 900 / 1800 / 1900
Z1
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
Y6t
HSDPA 850 / 900 / 2100
Z1
HSDPA 850 / 900 / 2100
4G bands
Y6t
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Z1
1, 3, 5, 8, 34, 38, 39, 40, 41
5G bands
Y6t
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Z1
-
Speed
Y6t
HSPA, LTE, 5G
Z1
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Y6t
2026, April 20
Z1
2018, May. Released 2018, June
Status
Y6t
Available. Released 2026, April 27
Z1
Discontinued
Dimensions
Y6t
167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
Z1
154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in)
Weight
Y6t
209 g (7.37 oz)
Z1
149.3 g (5.26 oz)
Build
Y6t
Glass front, plastic frame, plastic back
Z1
Glass front, plastic back, plastic frame
SIM
Y6t
Nano-SIM + Nano-SIM
Z1
Nano-SIM + Nano-SIM
Other
Y6t
IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Z1
-
Type
Y6t
IPS LCD, 120Hz, 1200 nits (HBM)
Z1
IPS LCD
Size
Y6t
6.74 inches, 109.7 cm2 (~85.0% screen-to-body ratio)
Z1
6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio)
Resolution
Y6t
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z1
1080 x 2280 pixels, 19:9 ratio (~403 ppi density)
OS
Y6t
Android 16, OriginOS 6
Z1
Android 8.1 (Oreo), Funtouch 4
Chipset
Y6t
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Z1
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
Y6t
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Z1
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Y6t
Adreno 613
Z1
Adreno 512
Card slot
Y6t
microSDXC (dedicated slot)
Z1
microSDXC (uses shared SIM slot)
Internal
Y6t
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Z1
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
Other
Y6t
UFS 3.1
Z1
eMMC 5.1
Single
Y6t
13 MP, f/2.2, (wide), AF
Z1
-
Features
Y6t
LED flash, panorama
Z1
LED flash, HDR, panorama
Video
Y6t
1080p@30fps
Z1
4K@30fps, 1080p@30fps
Dual
Y6t
-
Z1
13 MP, PDAF Auxiliary lens
Single
Y6t
5 MP, f/2.2, (wide)
Z1
12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Video
Y6t
1080p@30fps
Z1
1080p@30fps
Loudspeaker
Y6t
Yes, with stereo speakers
Z1
Yes
3.5mm jack
Y6t
Yes
Z1
Yes
WLAN
Y6t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Z1
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct
Bluetooth
Y6t
5.1, A2DP, LE, aptX HD, aptX Adaptive
Z1
5.0, A2DP, LE
Positioning
Y6t
GPS, GALILEO, GLONASS, BDS, QZSS
Z1
GPS, BDS
NFC
Y6t
No
Z1
No
Infrared port
Y6t
Yes
Z1
-
Radio
Y6t
Unspecified
Z1
FM radio
USB
Y6t
USB Type-C 2.0, OTG
Z1
microUSB 2.0, OTG
Sensors
Y6t
Fingerprint (side-mounted), accelerometer, proximity, compass
Z1
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
Y6t
Li-Ion 6500 mAh
Z1
Li-Ion 3260 mAh, non-removable
Charging
Y6t
15W wired Reverse wired
Z1
-
Colors
Y6t
Black, Blue, Gold
Z1
Sapphire blue, Enamel blue, Hyun red, Enamel black, Black gold limited edition, Aurora Special Edition
Models
Y6t
V2559A
Z1
V1801A0
Price
Y6t
About 210 EUR
Z1
About 180 EUR