Screen size
iQOO Z11xWinner: 6.8"+5.5%
X276.4"
Quick verdict
iQOO Z11x leads the measured specs 14-6.
Measured wins
iQOO Z11x
14
spec wins
Overall winner
Ties
3
equal specs
X27
6
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
X27
GSM / CDMA / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
X27
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
X27
HSDPA 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
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
X27
1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
X27
-
Speed
iQOO Z11x
HSPA, LTE, 5G
X27
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
Announced
iQOO Z11x
2026, March 12
X27
2019, March. Released 2019, March
Status
iQOO Z11x
Released Mar 2026
X27
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
X27
157.7 x 74.3 x 9 mm (6.21 x 2.93 x 0.35 in)
Weight
iQOO Z11x
219 g (7.72 oz)
X27
188 g (6.63 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
X27
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
X27
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)
X27
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
X27
Super AMOLED
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
X27
6.39 inches, 101.7 cm2 (~86.8% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
X27
1080 x 2340 pixels, 19.5:9 ratio (~400 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
X27
Android 9.0 (Pie), Funtouch 9
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
X27
Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
X27
Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU
iQOO Z11x
Mali-G615 MC2
X27
Adreno 616
Card slot
iQOO Z11x
No
X27
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
X27
128GB 8GB RAM, 256GB 8GB RAM
Other
iQOO Z11x
UFS 3.1
X27
-
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
X27
-
Features
iQOO Z11x
LED flash, HDR, panorama
X27
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
X27
4K@30fps, 1080p@30/60fps
Triple
iQOO Z11x
-
X27
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 13 MP, 13mm (ultrawide) Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
X27
Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
iQOO Z11x
4K@30fps, 1080p@30fps
X27
1080p@30fps
Features
iQOO Z11x
-
X27
HDR
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
X27
Yes
3.5mm jack
iQOO Z11x
No
X27
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
X27
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
X27
5.0, A2DP, LE, EDR, aptX
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
X27
GPS, GLONASS, BDS
NFC
iQOO Z11x
No
X27
Yes (market dependent)
Radio
iQOO Z11x
No
X27
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
X27
USB Type-C 2.0
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
X27
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
X27
4000 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
X27
18W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
X27
Blue, Gold, Symphony Summer
Models
iQOO Z11x
I2507
X27
V1829T/A, V1829A, V1838A, V1829T
Price
iQOO Z11x
-
X27
About 380 EUR