Screen size
iQOO Z11xWinner: 6.8"+3.4%
Y5s6.5"
Quick verdict
iQOO Z11x leads the measured specs 14-4.
Measured wins
iQOO Z11x
14
spec wins
Overall winner
Ties
5
equal specs
Y5s
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y5s
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y5s
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y5s
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
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Y5s
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y5s
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y5s
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y5s
2019, November. Released 2019, December
Status
iQOO Z11x
Released Mar 2026
Y5s
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y5s
162.2 x 76.5 x 8.9 mm (6.39 x 3.01 x 0.35 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y5s
193 g (6.81 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y5s
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y5s
· Nano-SIM· 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)
Y5s
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y5s
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y5s
6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y5s
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y5s
Android 9.0 (Pie), Funtouch 9.2
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y5s
Mediatek MT6768 Helio P65 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y5s
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y5s
Mali-G52 MC2
Card slot
iQOO Z11x
No
Y5s
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y5s
128GB 6GB RAM
Other
iQOO Z11x
UFS 3.1
Y5s
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y5s
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y5s
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y5s
1080p@30fps
Triple
iQOO Z11x
-
Y5s
16 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide) 2 MP (macro)
Single
iQOO Z11x
32 MP, (wide)
Y5s
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y5s
1080p@30fps
Features
iQOO Z11x
-
Y5s
HDR
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y5s
Yes
3.5mm jack
iQOO Z11x
No
Y5s
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y5s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y5s
5.0, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y5s
GPS, GLONASS, BDS
NFC
iQOO Z11x
No
Y5s
No
Radio
iQOO Z11x
No
Y5s
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y5s
microUSB 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y5s
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y5s
5000 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y5s
18W wired 5W reverse wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y5s
Magnetic Black, Spring White, Blue
Models
iQOO Z11x
I2507
Y5s
V1934A
Price
iQOO Z11x
-
Y5s
About 190 EUR