Screen size
iQOO Z11x (China)6.8"
X100 UltraWinner: 6.8"+0.3%
Quick verdict
X100 Ultra leads the measured specs 10-4.
Measured wins
iQOO Z11x (China)
4
spec wins
Ties
9
equal specs
X100 Ultra
10
spec wins
Overall winner
Screen size
Technology
iQOO Z11x (China)
GSM / HSPA / LTE / 5G
X100 Ultra
GSM / CDMA / HSPA / LTE / 5G
2G bands
iQOO Z11x (China)
GSM 850 / 900 / 1800 / 1900
X100 Ultra
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
iQOO Z11x (China)
HSDPA 850 / 900 / 2100
X100 Ultra
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
iQOO Z11x (China)
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsX100 Ultra
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bands
iQOO Z11x (China)
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
X100 Ultra
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
Speed
iQOO Z11x (China)
HSPA, LTE, 5G
X100 Ultra
HSPA, LTE, 5G
Announced
iQOO Z11x (China)
2026, March 26
X100 Ultra
2024, May 13
Status
iQOO Z11x (China)
Available. Released 2026, March 26
X100 Ultra
Available. Released 2024, May 28
Dimensions
iQOO Z11x (China)
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
X100 Ultra
164.1 x 75.6 x 9.2 mm (6.46 x 2.98 x 0.36 in)
Weight
iQOO Z11x (China)
219 g (7.72 oz)
X100 Ultra
229 g (8.08 oz)
Build
iQOO Z11x (China)
Glass front, plastic frame, plastic back
X100 Ultra
Glass front, glass back, aluminum frame
SIM
iQOO Z11x (China)
Nano-SIM + Nano-SIM
X100 Ultra
Nano-SIM + Nano-SIM
Other
iQOO Z11x (China)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
X100 Ultra
IP69/IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
iQOO Z11x (China)
IPS LCD, 120Hz, 1200 nits (HBM)
X100 Ultra
LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR, 3000 nits (peak)
Size
iQOO Z11x (China)
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
X100 Ultra
6.78 inches, 111.4 cm2 (~89.8% screen-to-body ratio)
Resolution
iQOO Z11x (China)
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
X100 Ultra
1440 x 3200 pixels, 20:9 ratio (~517 ppi density)
OS
iQOO Z11x (China)
Android 16, OriginOS 6
X100 Ultra
Android 14, upgradable to Android 15, OriginOS 5
Chipset
iQOO Z11x (China)
Mediatek Dimensity 7400 (4 nm)
X100 Ultra
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU
iQOO Z11x (China)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
X100 Ultra
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU
iQOO Z11x (China)
Mali-G615 MC2
X100 Ultra
Adreno 750
Card slot
iQOO Z11x (China)
No
X100 Ultra
No
Internal
iQOO Z11x (China)
256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
X100 Ultra
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
iQOO Z11x (China)
UFS 3.1
X100 Ultra
UFS 4.0
Dual
iQOO Z11x (China)
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
X100 Ultra
-
Features
iQOO Z11x (China)
LED flash, HDR, panorama
X100 Ultra
Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Video
iQOO Z11x (China)
4K@30fps, 1080p@30fps, gyro-EIS
X100 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, Dolby Vision HDR
Triple
iQOO Z11x (China)
-
X100 Ultra
50 MP, f/1.8, 23mm (wide), 1/0.98", 1.6µm, dual pixel PDAF, gimbal OIS 200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1 50 MP, f/2.2, 14mm, 116˚ (ultrawide), 1/2.0", 0.8µm, AF
Single
iQOO Z11x (China)
8 MP, f/2.1, (wide)
X100 Ultra
50 MP, f/2.5, 24mm (wide), 1/2.76", 0.64µm, AF
Video
iQOO Z11x (China)
1080p@30fps
X100 Ultra
4K@30/60fps, 1080p@30/60fps
Features
iQOO Z11x (China)
-
X100 Ultra
HDR
Loudspeaker
iQOO Z11x (China)
Yes, with stereo speakers
X100 Ultra
Yes, with stereo speakers
3.5mm jack
iQOO Z11x (China)
No
X100 Ultra
No
Other
iQOO Z11x (China)
-
X100 Ultra
24-bit/192kHz Hi-Res audio
WLAN
iQOO Z11x (China)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
X100 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
iQOO Z11x (China)
5.4, A2DP, LE
X100 Ultra
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC
Positioning
iQOO Z11x (China)
GPS, GALILEO, GLONASS, BDS, QZSS
X100 Ultra
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
NFC
iQOO Z11x (China)
Yes
X100 Ultra
Yes
Infrared port
iQOO Z11x (China)
Yes
X100 Ultra
Yes
Radio
iQOO Z11x (China)
No
X100 Ultra
No
USB
iQOO Z11x (China)
USB Type-C 2.0, OTG
X100 Ultra
USB Type-C 3.2, OTG, DisplayPort
Sensors
iQOO Z11x (China)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
X100 Ultra
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
iQOO Z11x (China)
-
X100 Ultra
Emergency SOS via satellite (calls, messages) - 16GB + 1TB model only
Type
iQOO Z11x (China)
Si/C Li-Ion 7200 mAh
X100 Ultra
Si/C Li-Ion 5500 mAh
Charging
iQOO Z11x (China)
44W wired, PPS, 50% in 43 min Reverse wired
X100 Ultra
80W wired, PD, PPS, QC, UFCS 30W wireless Reverse wired Reverse wireless
Colors
iQOO Z11x (China)
Black, White, Green
X100 Ultra
Titanium, White, Grey
Models
iQOO Z11x (China)
V2532A
X100 Ultra
V2366GA, V2366HA
Price
iQOO Z11x (China)
About 190 EUR
X100 Ultra
About 980 EUR