Screen size
iQOO Z11xWinner: 6.8"+23%
X65.2"
Quick verdict
iQOO Z11x leads the measured specs 16-5.
Measured wins
iQOO Z11x
16
spec wins
Overall winner
Ties
2
equal specs
X6
5
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
X6
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
X6
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
X6
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
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
X6
1, 3, 38, 39, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
X6
-
Speed
iQOO Z11x
HSPA, LTE, 5G
X6
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
X6
2015, November. Released 2015, December
Status
iQOO Z11x
Released Mar 2026
X6
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
X6
147.9 x 73.8 x 6.7 mm (5.82 x 2.91 x 0.26 in)
Weight
iQOO Z11x
219 g (7.72 oz)
X6
135.5 g (4.80 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
X6
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
X6
Nano-SIM + Micro-SIM
Other
iQOO Z11x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
X6
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
X6
Super AMOLED
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
X6
5.2 inches, 74.5 cm2 (~68.3% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
X6
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
X6
Android 5.1 (Lollipop), Funtouch 2.1
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
X6
Mediatek MT6752 (28 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
X6
Octa-core 1.7 GHz Cortex-A53
GPU
iQOO Z11x
Mali-G615 MC2
X6
Mali-T760MP2
Card slot
iQOO Z11x
No
X6
microSDXC (uses shared SIM slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
X6
32GB 4GB RAM
Other
iQOO Z11x
UFS 3.1
X6
-
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
X6
-
Features
iQOO Z11x
LED flash, HDR, panorama
X6
LED flash, panorama, HDR
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
X6
1080p@30fps
Single
iQOO Z11x
-
X6
13 MP, f/2.2, PDAF
Single
iQOO Z11x
32 MP, (wide)
X6
8 MP, f/2.4
Video
iQOO Z11x
4K@30fps, 1080p@30fps
X6
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
X6
Yes
3.5mm jack
iQOO Z11x
No
X6
Yes
Other
iQOO Z11x
-
X6
32-bit/192kHz audio
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
X6
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
iQOO Z11x
5.4, A2DP, LE
X6
4.0, A2DP
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
X6
GPS
NFC
iQOO Z11x
No
X6
No
Radio
iQOO Z11x
No
X6
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
X6
microUSB 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
X6
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
X6
Li-Ion 2400 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
X6
18W wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
X6
Silver, Gold, Rose Gold
Models
iQOO Z11x
I2507
X6
X6A