Screen size
Y6tWinner: 6.7"+6.5%
Z3i6.3"
Quick verdict
Y6t leads the measured specs 10-7.
Measured wins
Y6t
10
spec wins
Overall winner
Ties
6
equal specs
Z3i
7
spec wins
Screen size
Technology
Y6t
GSM / HSPA / LTE / 5G
Z3i
GSM / CDMA / HSPA / LTE
2G bands
Y6t
GSM 850 / 900 / 1800 / 1900
Z3i
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Y6t
HSDPA 850 / 900 / 2100
Z3i
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
RAM
equal specsStorage
equal specsMain 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
Z3i
1, 3, 5, 8, 34, 38, 39, 40, 41
5G bands
Y6t
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Z3i
-
Speed
Y6t
HSPA, LTE, 5G
Z3i
HSPA, LTE
Announced
Y6t
2026, April 20
Z3i
2018, October. Released 2018, October
Status
Y6t
Available. Released 2026, April 27
Z3i
Discontinued
Dimensions
Y6t
167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
Z3i
156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in)
Weight
Y6t
209 g (7.37 oz)
Z3i
164 g (5.78 oz)
Build
Y6t
Glass front, plastic frame, plastic back
Z3i
-
SIM
Y6t
Nano-SIM + Nano-SIM
Z3i
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
Z3i
-
Type
Y6t
IPS LCD, 120Hz, 1200 nits (HBM)
Z3i
IPS LCD
Size
Y6t
6.74 inches, 109.7 cm2 (~85.0% screen-to-body ratio)
Z3i
6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio)
Resolution
Y6t
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z3i
1080 x 2280 pixels, 19:9 ratio (~400 ppi density)
OS
Y6t
Android 16, OriginOS 6
Z3i
Android 8.1 (Oreo)
Chipset
Y6t
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Z3i
Mediatek MT6771 Helio P60 (12 nm)
CPU
Y6t
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Z3i
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Y6t
Adreno 613
Z3i
Mali-G72 MP3
Card slot
Y6t
microSDXC (dedicated slot)
Z3i
microSDXC (dedicated slot)
Internal
Y6t
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Z3i
128GB 6GB RAM
Other
Y6t
UFS 3.1
Z3i
eMMC 5.1
Single
Y6t
13 MP, f/2.2, (wide), AF
Z3i
-
Features
Y6t
LED flash, panorama
Z3i
LED flash, HDR, panorama
Video
Y6t
1080p@30fps
Z3i
1080p@30fps
Dual
Y6t
-
Z3i
16 MP, f/2.0, PDAF Auxiliary lens
Single
Y6t
5 MP, f/2.2, (wide)
Z3i
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Video
Y6t
1080p@30fps
Z3i
1080p@30fps
Features
Y6t
-
Z3i
HDR
Loudspeaker
Y6t
Yes, with stereo speakers
Z3i
Yes
3.5mm jack
Y6t
Yes
Z3i
Yes
WLAN
Y6t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Z3i
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Y6t
5.1, A2DP, LE, aptX HD, aptX Adaptive
Z3i
4.2, A2DP, EDR, LE, aptX
Positioning
Y6t
GPS, GALILEO, GLONASS, BDS, QZSS
Z3i
GPS, GLONASS, BDS
NFC
Y6t
No
Z3i
No
Infrared port
Y6t
Yes
Z3i
-
Radio
Y6t
Unspecified
Z3i
FM radio
USB
Y6t
USB Type-C 2.0, OTG
Z3i
microUSB 2.0, OTG
Sensors
Y6t
Fingerprint (side-mounted), accelerometer, proximity, compass
Z3i
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Y6t
Li-Ion 6500 mAh
Z3i
3315 mAh, non-removable
Charging
Y6t
15W wired Reverse wired
Z3i
18W wired
Colors
Y6t
Black, Blue, Gold
Z3i
Aurora blue, Millenium Pink
Models
Y6t
V2559A
Z3i
-
Price
Y6t
About 210 EUR
Z3i
About 350 EUR