Screen size
iQOO Z11xWinner: 6.8"+19%
V1 Max5.5"
Quick verdict
iQOO Z11x leads the measured specs 17-4.
Measured wins
iQOO Z11x
17
spec wins
Overall winner
Ties
2
equal specs
V1 Max
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
V1 Max
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
V1 Max
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
V1 Max
HSDPA 850 / 900 / 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
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
V1 Max
LTE 850 / 900 / 1800 / 2100 / TD-LTE 2300
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
V1 Max
-
Speed
iQOO Z11x
HSPA, LTE, 5G
V1 Max
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
V1 Max
2015, August. Released 2015, August
Status
iQOO Z11x
Released Mar 2026
V1 Max
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
V1 Max
154 x 77 x 6.8 mm (6.06 x 3.03 x 0.27 in)
Weight
iQOO Z11x
219 g (7.72 oz)
V1 Max
165 g (5.82 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
V1 Max
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
V1 Max
Dual SIM (Micro-SIM, dual stand-by)
Other
iQOO Z11x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
V1 Max
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
V1 Max
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
V1 Max
5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
V1 Max
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Protection
iQOO Z11x
-
V1 Max
Corning Gorilla Glass 3
OS
iQOO Z11x
Android 16, OriginOS 6
V1 Max
Android 5.0 (Lollipop), Funtouch 2.1
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
V1 Max
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
V1 Max
Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
iQOO Z11x
Mali-G615 MC2
V1 Max
Adreno 405
Card slot
iQOO Z11x
No
V1 Max
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
V1 Max
16GB 2GB RAM
Other
iQOO Z11x
UFS 3.1
V1 Max
eMMC 4.5
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
V1 Max
-
Features
iQOO Z11x
LED flash, HDR, panorama
V1 Max
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
V1 Max
1080p@30fps
Single
iQOO Z11x
-
V1 Max
13 MP, AF
Single
iQOO Z11x
32 MP, (wide)
V1 Max
5 MP
Video
iQOO Z11x
4K@30fps, 1080p@30fps
V1 Max
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
V1 Max
Yes
3.5mm jack
iQOO Z11x
No
V1 Max
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
V1 Max
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Bluetooth
iQOO Z11x
5.4, A2DP, LE
V1 Max
4.0, A2DP, EDR
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
V1 Max
GPS
NFC
iQOO Z11x
No
V1 Max
No
Radio
iQOO Z11x
No
V1 Max
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
V1 Max
microUSB 2.0, OTG
Infrared port
iQOO Z11x
-
V1 Max
Yes
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
V1 Max
Accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
V1 Max
2720 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
V1 Max
-
Stand-by
iQOO Z11x
-
V1 Max
Up to 410 h (2G) / Up to 410 h (3G)
Talk time
iQOO Z11x
-
V1 Max
Up to 14 h (2G) / Up to 12 h (3G)
Music play
iQOO Z11x
-
V1 Max
Up to 50 h
Colors
iQOO Z11x
Prismatic Green, Titan Black
V1 Max
White
Models
iQOO Z11x
I2507
V1 Max
-
SAR EU
iQOO Z11x
-
V1 Max
0.34 W/kg (head) 0.97 W/kg (body)