Screen size
iQOO Z11xWinner: 6.8"+3.7%
Y3s (2021)6.5"
Quick verdict
iQOO Z11x leads the measured specs 16-3.
Measured wins
iQOO Z11x
16
spec wins
Overall winner
Ties
4
equal specs
Y3s (2021)
3
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y3s (2021)
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y3s (2021)
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y3s (2021)
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
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Y3s (2021)
1, 3, 5, 8, 40
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y3s (2021)
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y3s (2021)
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y3s (2021)
2021, October 18
Status
iQOO Z11x
Released Mar 2026
Y3s (2021)
Available. Released 2021, October 18
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y3s (2021)
164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y3s (2021)
190 g (6.70 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y3s (2021)
Glass front, plastic back, plastic frame
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y3s (2021)
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)
Y3s (2021)
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y3s (2021)
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y3s (2021)
6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y3s (2021)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y3s (2021)
Android 11 (Go edition), Funtouch 11
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y3s (2021)
Mediatek MT6765 Helio P35 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y3s (2021)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
iQOO Z11x
Mali-G615 MC2
Y3s (2021)
PowerVR GE8320
Card slot
iQOO Z11x
No
Y3s (2021)
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y3s (2021)
32GB 2GB RAM
Other
iQOO Z11x
UFS 3.1
Y3s (2021)
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y3s (2021)
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y3s (2021)
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y3s (2021)
1080p@30fps
Single
iQOO Z11x
-
Y3s (2021)
13 MP, f/2.2, 27mm (wide), AF
Single
iQOO Z11x
32 MP, (wide)
Y3s (2021)
5 MP, f/1.8
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y3s (2021)
Unspecified
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y3s (2021)
Yes
3.5mm jack
iQOO Z11x
No
Y3s (2021)
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y3s (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y3s (2021)
5.0, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y3s (2021)
GPS, GLONASS, GALILEO, BDS
NFC
iQOO Z11x
No
Y3s (2021)
No
Radio
iQOO Z11x
No
Y3s (2021)
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y3s (2021)
microUSB 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y3s (2021)
Accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y3s (2021)
5000 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y3s (2021)
10W wired 5W reverse wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y3s (2021)
Starry Blue, Pearl White, Mint Green
Models
iQOO Z11x
I2507
Y3s (2021)
V2044
Price
iQOO Z11x
-
Y3s (2021)
About 110 EUR