Screen size
iQOO Z11xWinner: 6.8"+3.4%
V156.5"
Quick verdict
iQOO Z11x leads the measured specs 15-4.
Measured wins
iQOO Z11x
15
spec wins
Overall winner
Ties
4
equal specs
V15
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
V15
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
V15
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
V15
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
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
V15
1, 3, 5, 7, 8, 38, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
V15
-
Speed
iQOO Z11x
HSPA, LTE, 5G
V15
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
V15
2019, March. Released 2019, March
Status
iQOO Z11x
Released Mar 2026
V15
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
V15
161.2 x 75.9 x 8.5 mm (6.35 x 2.99 x 0.33 in)
Weight
iQOO Z11x
219 g (7.72 oz)
V15
189.5 g (6.70 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
V15
Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
V15
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)
V15
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
V15
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
V15
6.53 inches, 104.7 cm2 (~85.6% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
V15
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection
iQOO Z11x
-
V15
Corning Gorilla Glass 5
OS
iQOO Z11x
Android 16, OriginOS 6
V15
Android 9.0 (Pie), Funtouch 9
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
V15
Mediatek MT6771 Helio P70 (12 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
V15
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
iQOO Z11x
Mali-G615 MC2
V15
Mali-G72 MP3
Card slot
iQOO Z11x
No
V15
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
V15
64GB 6GB RAM, 128GB 6GB RAM
Other
iQOO Z11x
UFS 3.1
V15
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
V15
-
Features
iQOO Z11x
LED flash, HDR, panorama
V15
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
V15
1080p@30fps
Triple
iQOO Z11x
-
V15
24 MP, f/1.8, 1/2.8", 1.12µm, dual pixel PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Single
iQOO Z11x
32 MP, (wide)
V15
Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video
iQOO Z11x
4K@30fps, 1080p@30fps
V15
1080p@30fps
Features
iQOO Z11x
-
V15
HDR
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
V15
Yes
3.5mm jack
iQOO Z11x
No
V15
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
V15
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
iQOO Z11x
5.4, A2DP, LE
V15
4.2, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
V15
GPS, GLONASS, BDS
NFC
iQOO Z11x
No
V15
No
Radio
iQOO Z11x
No
V15
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
V15
microUSB 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
V15
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
V15
4000 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
V15
-
Colors
iQOO Z11x
Prismatic Green, Titan Black
V15
Topaz Blue, Glamour Red, Frozen Black, Royal Blue
Models
iQOO Z11x
I2507
V15
1819
Price
iQOO Z11x
-
V15
About 310 EUR