Screen size
iQOO Z11xWinner: 6.8"+3%
Y186.6"
Quick verdict
iQOO Z11x leads the measured specs 15-4.
Measured wins
iQOO Z11x
15
spec wins
Overall winner
Ties
4
equal specs
Y18
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y18
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y18
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y18
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Y18
1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 26, 28, 38, 40, 41, 66
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y18
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y18
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y18
2024, May 06
Status
iQOO Z11x
Released Mar 2026
Y18
Available. Released 2024, May
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y18
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)
Y18
185 g (6.53 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y18
Glass front, plastic frame, plastic back
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y18
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)
Y18
IP54 dust protected and water resistant (water splashes)
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y18
IPS LCD, 90Hz, 840 nits (HBM)
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y18
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)
Y18
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y18
Android 14, Funtouch 14
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y18
Mediatek Helio G85 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y18
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y18
Mali-G52 MC2
Card slot
iQOO Z11x
No
Y18
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y18
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
iQOO Z11x
UFS 3.1
Y18
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y18
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y18
LED flash, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y18
1080p@30fps
Single
iQOO Z11x
-
Y18
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
Y18
8 MP, f/2.0, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y18
Yes
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y18
Yes
3.5mm jack
iQOO Z11x
No
Y18
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y18
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y18
5.0, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y18
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
iQOO Z11x
No
Y18
Yes (market/region dependent)
Radio
iQOO Z11x
No
Y18
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y18
USB Type-C 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y18
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y18
Li-Ion 5000 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y18
15W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y18
Mocha Brown, Wave Aqua
Models
iQOO Z11x
I2507
Y18
-
Price
iQOO Z11x
-
Y18
About 120 EUR