Screen size
iQOO Z11xWinner: 6.8"+4.7%
Y73s6.4"
Quick verdict
iQOO Z11x leads the measured specs 11-6.
Measured wins
iQOO Z11x
11
spec wins
Overall winner
Ties
6
equal specs
Y73s
6
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y73s
GSM / CDMA / HSPA / LTE / 5G
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y73s
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y73s
HSDPA 800 / 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
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Y73s
1, 3, 4, 5, 8, 19, 26, 28, 34, 38, 39, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y73s
1, 3, 28, 41, 77, 78 SA/NSA
Speed
iQOO Z11x
HSPA, LTE, 5G
Y73s
HSPA, LTE, 5G
Announced
iQOO Z11x
2026, March 12
Y73s
2020, October 12. Released 2020, October 16
Status
iQOO Z11x
Released Mar 2026
Y73s
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y73s
161 x 74 x 7.8 mm (6.34 x 2.91 x 0.31 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y73s
171.3 g (6.03 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y73s
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y73s
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)
Y73s
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y73s
AMOLED, HDR10
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y73s
6.44 inches, 100.1 cm2 (~84.0% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y73s
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y73s
Android 10, Funtouch 10.5
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y73s
Mediatek Dimensity 720 (7 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y73s
Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y73s
Mali-G57 MC3
Card slot
iQOO Z11x
No
Y73s
No
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y73s
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
iQOO Z11x
UFS 3.1
Y73s
UFS 2.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y73s
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y73s
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y73s
4K@30fps, 1080p@30fps; gyro-EIS
Triple
iQOO Z11x
-
Y73s
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
Y73s
16 MP, f/2.0, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y73s
1080p@30fps
Features
iQOO Z11x
-
Y73s
HDR
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y73s
Yes
3.5mm jack
iQOO Z11x
No
Y73s
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y73s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y73s
5.1, A2DP, LE, aptX HD
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y73s
GPS, GLONASS, GALILEO, BDS
NFC
iQOO Z11x
No
Y73s
No
Radio
iQOO Z11x
No
Y73s
No
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y73s
USB Type-C 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y73s
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y73s
4100 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y73s
18W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y73s
Black, Silver
Models
iQOO Z11x
I2507
Y73s
V2031A
Price
iQOO Z11x
-
Y73s
About 280 EUR