Screen size
iQOO Z11xWinner: 6.8"+0.6%
T4x6.7"
Quick verdict
iQOO Z11x leads the measured specs 7-5.
Measured wins
iQOO Z11x
7
spec wins
Overall winner
Ties
11
equal specs
T4x
5
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
T4x
GSM / HSPA / LTE / 5G
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
T4x
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
T4x
HSDPA 850 / 900 / 2100
4G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsT4x
1, 3, 5, 8, 20, 28, 38, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
T4x
SA/NSA
Speed
iQOO Z11x
HSPA, LTE, 5G
T4x
HSPA, LTE, 5G
Announced
iQOO Z11x
2026, March 12
T4x
2025, March 05
Status
iQOO Z11x
Released Mar 2026
T4x
Available. Released 2025, March 12
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
T4x
165.7 x 76.3 x 8.1 mm (6.52 x 3.00 x 0.32 in)
Weight
iQOO Z11x
219 g (7.72 oz)
T4x
204 g or 208 g (7.20 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
T4x
Glass front, plastic back, plastic frame
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
T4x
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)
T4x
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
T4x
IPS LCD, 120Hz, 1050 nits (HBM)
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
T4x
6.72 inches, 108.8 cm2 (~86.0% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
T4x
1080 x 2408 pixels, 20:9 ratio (~393 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
T4x
Android 15, Funtouch 15
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
T4x
Mediatek Dimensity 7300 (4 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
T4x
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
T4x
Mali-G615 MC2
Card slot
iQOO Z11x
No
T4x
No
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
T4x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
iQOO Z11x
UFS 3.1
T4x
UFS 3.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
T4x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
iQOO Z11x
LED flash, HDR, panorama
T4x
Ring-LED flash, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
T4x
4K@30fps, 1080p@30fps
Single
iQOO Z11x
32 MP, (wide)
T4x
8 MP, f/2.1, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
T4x
1080p@30fps
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
T4x
Yes, with stereo speakers
3.5mm jack
iQOO Z11x
No
T4x
No
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
T4x
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
iQOO Z11x
5.4, A2DP, LE
T4x
5.4, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
T4x
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
iQOO Z11x
No
T4x
No
Radio
iQOO Z11x
No
T4x
No
USB
iQOO Z11x
USB Type-C 2.0, OTG
T4x
USB Type-C 2.0, OTG
Infrared port
iQOO Z11x
-
T4x
Yes
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
T4x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
T4x
Li-Ion 6500 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
T4x
44W wired, 50% in 40 min Reverse wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
T4x
Pronto Purple, Marine Blue
Models
iQOO Z11x
I2507
T4x
V2437
Price
iQOO Z11x
-
T4x
₹ 15,499