Screen size
iQOO Z11x (China)6.8"
Y78Winner: 6.8"+0.3%
Quick verdict
Y78 leads the measured specs 10-5.
Measured wins
iQOO Z11x (China)
5
spec wins
Ties
8
equal specs
Y78
10
spec wins
Overall winner
Screen size
Technology
iQOO Z11x (China)
GSM / HSPA / LTE / 5G
Y78
GSM / HSPA / LTE / 5G
2G bands
iQOO Z11x (China)
GSM 850 / 900 / 1800 / 1900
Y78
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x (China)
HSDPA 850 / 900 / 2100
Y78
HSDPA 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
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Y78
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
5G bands
iQOO Z11x (China)
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y78
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
iQOO Z11x (China)
HSPA, LTE, 5G
Y78
HSPA, LTE, 5G
Announced
iQOO Z11x (China)
2026, March 26
Y78
2023, May 29
Status
iQOO Z11x (China)
Available. Released 2026, March 26
Y78
Available. Released 2023, June 10
Dimensions
iQOO Z11x (China)
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y78
164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in)
Weight
iQOO Z11x (China)
219 g (7.72 oz)
Y78
177 g (6.24 oz)
Build
iQOO Z11x (China)
Glass front, plastic frame, plastic back
Y78
Glass front, plastic frame, plastic back
SIM
iQOO Z11x (China)
Nano-SIM + Nano-SIM
Y78
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)
Y78
IP54 dust protected and water resistant (water splashes)
Type
iQOO Z11x (China)
IPS LCD, 120Hz, 1200 nits (HBM)
Y78
AMOLED, 120Hz, 1300 nits (peak)
Size
iQOO Z11x (China)
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y78
6.78 inches, 111.0 cm2 (~90.3% screen-to-body ratio)
Resolution
iQOO Z11x (China)
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y78
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
OS
iQOO Z11x (China)
Android 16, OriginOS 6
Y78
Android 13, Funtouch 13
Chipset
iQOO Z11x (China)
Mediatek Dimensity 7400 (4 nm)
Y78
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU
iQOO Z11x (China)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y78
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU
iQOO Z11x (China)
Mali-G615 MC2
Y78
Adreno 619
Card slot
iQOO Z11x (China)
No
Y78
No
Internal
iQOO Z11x (China)
256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Y78
256GB 8GB RAM
Other
iQOO Z11x (China)
UFS 3.1
Y78
-
Dual
iQOO Z11x (China)
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y78
-
Features
iQOO Z11x (China)
LED flash, HDR, panorama
Y78
LED flash, HDR, panorama
Video
iQOO Z11x (China)
4K@30fps, 1080p@30fps, gyro-EIS
Y78
1080p@30fps
Triple
iQOO Z11x (China)
-
Y78
64 MP, f/1.8, (wide), PDAF, OIS 2 MP (macro) Auxiliary lens
Single
iQOO Z11x (China)
8 MP, f/2.1, (wide)
Y78
16 MP, f/2.5, (wide)
Video
iQOO Z11x (China)
1080p@30fps
Y78
1080p@30fps
Loudspeaker
iQOO Z11x (China)
Yes, with stereo speakers
Y78
Yes
3.5mm jack
iQOO Z11x (China)
No
Y78
Yes
Other
iQOO Z11x (China)
-
Y78
24-bit/192kHz Hi-Res audio
WLAN
iQOO Z11x (China)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Y78
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
iQOO Z11x (China)
5.4, A2DP, LE
Y78
5.1, A2DP, LE
Positioning
iQOO Z11x (China)
GPS, GALILEO, GLONASS, BDS, QZSS
Y78
GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
NFC
iQOO Z11x (China)
Yes
Y78
Yes
Infrared port
iQOO Z11x (China)
Yes
Y78
-
Radio
iQOO Z11x (China)
No
Y78
No
USB
iQOO Z11x (China)
USB Type-C 2.0, OTG
Y78
USB Type-C 2.0, OTG
Sensors
iQOO Z11x (China)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y78
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
iQOO Z11x (China)
Si/C Li-Ion 7200 mAh
Y78
5000 mAh
Charging
iQOO Z11x (China)
44W wired, PPS, 50% in 43 min Reverse wired
Y78
44W wired
Colors
iQOO Z11x (China)
Black, White, Green
Y78
Flare Black, Dreamy Gold
Models
iQOO Z11x (China)
V2532A
Y78
-
Price
iQOO Z11x (China)
About 190 EUR
Y78
-