Screen size
iQOO Z11xWinner: 6.8"+3.7%
Y20g6.5"
Quick verdict
iQOO Z11x leads the measured specs 16-3.
Measured wins
iQOO Z11x
16
spec wins
Overall winner
Ties
4
equal specs
Y20g
3
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y20g
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y20g
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y20g
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
Y20g
1, 3, 5, 8, 38, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y20g
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y20g
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y20g
2021, January 19
Status
iQOO Z11x
Released Mar 2026
Y20g
Available. Released 2021, January 19
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y20g
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)
Y20g
192.3 g (6.77 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y20g
Glass front, plastic back, plastic frame
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y20g
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)
Y20g
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y20g
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y20g
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)
Y20g
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y20g
Android 10, Funtouch 11
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y20g
Mediatek MT6769V/CU Helio G80 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y20g
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y20g
Mali-G52 MC2
Card slot
iQOO Z11x
No
Y20g
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y20g
64GB 4GB RAM, 128GB 6GB RAM
Other
iQOO Z11x
UFS 3.1
Y20g
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y20g
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y20g
LED flash, HDR
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y20g
1080p@30fps
Triple
iQOO Z11x
-
Y20g
13 MP, f/2.2, (wide), PDAF 2 MP (macro) Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
Y20g
8 MP, f/1.8, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y20g
1080p@30fps
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y20g
Yes
3.5mm jack
iQOO Z11x
No
Y20g
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y20g
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y20g
5.0, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y20g
GPS, GLONASS, GALILEO, BDS
NFC
iQOO Z11x
No
Y20g
No
Radio
iQOO Z11x
No
Y20g
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y20g
microUSB 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y20g
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y20g
5000 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y20g
18W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y20g
Purist Blue, Obsidian Black
Models
iQOO Z11x
I2507
Y20g
V2037, V2065
Price
iQOO Z11x
-
Y20g
About 170 EUR