Screen size
iQOO Z11xWinner: 6.8"+3%
Y18t6.6"
Quick verdict
iQOO Z11x leads the measured specs 14-4.
Measured wins
iQOO Z11x
14
spec wins
Overall winner
Ties
5
equal specs
Y18t
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y18t
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y18t
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y18t
HSDPA 850 / 900 / 2100
4G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Y18t
1, 3, 5, 8, 38, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y18t
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y18t
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y18t
2024, November 12
Status
iQOO Z11x
Released Mar 2026
Y18t
Available. Released 2024, November 12
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y18t
163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y18t
185 g (6.53 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y18t
Glass front, plastic frame, plastic back
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y18t
Nano-SIM + Nano-SIM
Other
iQOO Z11x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Y18t
IP54 dust protected and water resistant (water splashes)
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y18t
IPS LCD, 90Hz, 840 nits (HBM)
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y18t
6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y18t
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y18t
Android 14, Funtouch 14
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y18t
Unisoc T612 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y18t
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y18t
Mali-G57 MP1
Card slot
iQOO Z11x
No
Y18t
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y18t
128GB 4GB RAM
Other
iQOO Z11x
UFS 3.1
Y18t
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y18t
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y18t
LED flash, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y18t
1080p@30fps
Single
iQOO Z11x
-
Y18t
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
Y18t
8 MP, f/2.0, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y18t
Yes
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y18t
Yes
3.5mm jack
iQOO Z11x
No
Y18t
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y18t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y18t
5.2, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y18t
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
iQOO Z11x
No
Y18t
No
Radio
iQOO Z11x
No
Y18t
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y18t
USB Type-C 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y18t
Accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y18t
Li-Ion 5000 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y18t
15W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y18t
Space Black, Gem Green
Models
iQOO Z11x
I2507
Y18t
-
Price
iQOO Z11x
-
Y18t
About 110 EUR