Screen size
iQOO Z11Winner: 6.8"+3.7%
Y75s6.6"
Quick verdict
iQOO Z11 leads the measured specs 15-5.
Measured wins
iQOO Z11
15
spec wins
Overall winner
Ties
3
equal specs
Y75s
5
spec wins
Screen size
Technology
iQOO Z11
GSM / HSPA / LTE / 5G
Y75s
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
iQOO Z11
GSM 850 / 900 / 1800 / 1900
Y75s
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
iQOO Z11
HSDPA 800 / 850 / 900 / 2100
Y75s
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1x
4G bands
iQOO Z11
1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
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
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Y75s
1, 3, 4, 5, 8, 28, 38, 39, 40, 41
5G bands
iQOO Z11
1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 48, 77, 78 SA/NSA
Y75s
1, 8, 28, 41, 77, 78 SA/NSA
Speed
iQOO Z11
HSPA, LTE, 5G
Y75s
HSPA, LTE, 5G
Announced
iQOO Z11
2026, March 26
Y75s
2022, September 07
Status
iQOO Z11
Available. Released 2026, March 26
Y75s
Available. Released 2022, November
Dimensions
iQOO Z11
163.7 x 76.1 x 8.3 mm (6.44 x 3.00 x 0.33 in)
Y75s
164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in)
Weight
iQOO Z11
216.5 g (7.65 oz)
Y75s
193 g (6.81 oz)
Build
iQOO Z11
Glass front, plastic back, plastic frame
Y75s
-
SIM
iQOO Z11
Nano-SIM + Nano-SIM
Y75s
Nano-SIM + Nano-SIM
Other
iQOO Z11
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Y75s
-
Type
iQOO Z11
AMOLED, 1B colors, 165Hz, 2160Hz PWM, HDR, 1000 nits, 2000 nits (HBM), 5000 nits (peak)
Y75s
IPS LCD
Size
iQOO Z11
6.83 inches, 112.6 cm2 (~90.4% screen-to-body ratio)
Y75s
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
Resolution
iQOO Z11
1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
Y75s
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
OS
iQOO Z11
Android 16, OriginOS 6
Y75s
Android 11, OriginOS Ocean
Chipset
iQOO Z11
Mediatek Dimensity 8500 (4 nm)
Y75s
Mediatek Dimensity 700 (7 nm)
CPU
iQOO Z11
Octa-core (1x3.4 GHz Cortex-A725 & 3x3.2 GHz Cortex-A725 & 4x2.2 GHz Cortex-A725)
Y75s
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
iQOO Z11
Mali-G720 MC8
Y75s
Mali-G57 MC2
Card slot
iQOO Z11
No
Y75s
microSDXC (uses shared SIM slot)
Internal
iQOO Z11
256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Y75s
256GB 8GB RAM, 256GB 12GB RAM
Other
iQOO Z11
UFS
Y75s
UFS 2.2
Dual
iQOO Z11
50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS Auxiliary lens
Y75s
-
Features
iQOO Z11
LED flash, HDR, panorama
Y75s
LED flash, HDR, panorama
Video
iQOO Z11
4K, 1080p, gyro-EIS, OIS
Y75s
4K@30fps, 1080p@30fps, gyro-EIS
Triple
iQOO Z11
-
Y75s
64 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Single
iQOO Z11
16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Y75s
8 MP, f/2.0, (wide)
Video
iQOO Z11
1080p@30fps, gyro-EIS
Y75s
1080p@30fps
Features
iQOO Z11
-
Y75s
HDR
Loudspeaker
iQOO Z11
Yes, with stereo speakers
Y75s
Yes
3.5mm jack
iQOO Z11
No
Y75s
Yes
WLAN
iQOO Z11
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Y75s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11
5.4, A2DP, LE, aptX HD
Y75s
5.1, A2DP, LE, aptX HD
Positioning
iQOO Z11
GPS (L1+L5), BDS (B1I+B1C+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Y75s
GPS, GLONASS, GALILEO, BDS
NFC
iQOO Z11
Yes
Y75s
No
Infrared port
iQOO Z11
Yes
Y75s
-
Radio
iQOO Z11
No
Y75s
No
USB
iQOO Z11
USB Type-C 2.0, OTG
Y75s
USB Type-C, OTG
Sensors
iQOO Z11
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Y75s
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
iQOO Z11
Si/C Li-Ion 9020 mAh
Y75s
5000 mAh
Charging
iQOO Z11
90W wired, 44W UFCS, 55W PD/PPS Reverse wired
Y75s
18W wired
Colors
iQOO Z11
Black, White, Blue
Y75s
Black, Gradient
Models
iQOO Z11
V2551A
Y75s
-
Price
iQOO Z11
About 250 EUR
Y75s
About 270 EUR