Screen size
Y6tWinner: 6.7"+6.5%
Z36.3"
Quick verdict
Y6t leads the measured specs 12-6.
Measured wins
Y6t
12
spec wins
Overall winner
Ties
5
equal specs
Z3
6
spec wins
Screen size
Technology
Y6t
GSM / HSPA / LTE / 5G
Z3
GSM / CDMA / HSPA / LTE
2G bands
Y6t
GSM 850 / 900 / 1800 / 1900
Z3
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Y6t
HSDPA 850 / 900 / 2100
Z3
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
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Z3
1, 3, 5, 8, 34, 38, 39, 40, 41
5G bands
Y6t
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Z3
-
Speed
Y6t
HSPA, LTE, 5G
Z3
HSPA, LTE
Announced
Y6t
2026, April 20
Z3
2018, October. Released 2018, October
Status
Y6t
Available. Released 2026, April 27
Z3
Discontinued
Dimensions
Y6t
167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
Z3
156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in)
Weight
Y6t
209 g (7.37 oz)
Z3
164 g (5.78 oz)
Build
Y6t
Glass front, plastic frame, plastic back
Z3
-
SIM
Y6t
Nano-SIM + Nano-SIM
Z3
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
Z3
-
Type
Y6t
IPS LCD, 120Hz, 1200 nits (HBM)
Z3
IPS LCD
Size
Y6t
6.74 inches, 109.7 cm2 (~85.0% screen-to-body ratio)
Z3
6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio)
Resolution
Y6t
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z3
1080 x 2280 pixels, 19:9 ratio (~400 ppi density)
OS
Y6t
Android 16, OriginOS 6
Z3
Android 8.1 (Oreo)
Chipset
Y6t
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Z3
Qualcomm SDM670 Snapdragon 670 (10 nm)Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU
Y6t
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Z3
Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)Octa-core (2x2.2 GHz 360 Gold & 6x2.2 GHz Kryo 360 Silver)
GPU
Y6t
Adreno 613
Z3
Adreno 615Adreno 616
Card slot
Y6t
microSDXC (dedicated slot)
Z3
microSDXC (dedicated slot)
Internal
Y6t
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Z3
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
Other
Y6t
UFS 3.1
Z3
-
Single
Y6t
13 MP, f/2.2, (wide), AF
Z3
-
Features
Y6t
LED flash, panorama
Z3
LED flash, HDR, panorama
Video
Y6t
1080p@30fps
Z3
1080p@30fps
Dual
Y6t
-
Z3
16 MP, f/2.0, PDAF Auxiliary lens
Single
Y6t
5 MP, f/2.2, (wide)
Z3
12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Video
Y6t
1080p@30fps
Z3
1080p@30fps
Features
Y6t
-
Z3
HDR
Loudspeaker
Y6t
Yes, with stereo speakers
Z3
Yes
3.5mm jack
Y6t
Yes
Z3
Yes
WLAN
Y6t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Z3
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Y6t
5.1, A2DP, LE, aptX HD, aptX Adaptive
Z3
4.2, A2DP, EDR, LE, aptX
Positioning
Y6t
GPS, GALILEO, GLONASS, BDS, QZSS
Z3
GPS, GLONASS, BDS
NFC
Y6t
No
Z3
No
Infrared port
Y6t
Yes
Z3
-
Radio
Y6t
Unspecified
Z3
FM radio
USB
Y6t
USB Type-C 2.0, OTG
Z3
microUSB 2.0, OTG
Sensors
Y6t
Fingerprint (side-mounted), accelerometer, proximity, compass
Z3
Infrared Face ID, fingerprint (rear-mounted), accelerometer, proximity, compass
Type
Y6t
Li-Ion 6500 mAh
Z3
3315 mAh, non-removable
Charging
Y6t
15W wired Reverse wired
Z3
-
Colors
Y6t
Black, Blue, Gold
Z3
Starry Night, Aurora Blue, Dream Powder
Models
Y6t
V2559A
Z3
V1813BT, V1813BA
Price
Y6t
About 210 EUR
Z3
About 250 EUR