Screen size
iQOO Z11xWinner: 6.8"+3%
Y28s6.6"
Quick verdict
iQOO Z11x leads the measured specs 13-5.
Measured wins
iQOO Z11x
13
spec wins
Overall winner
Ties
5
equal specs
Y28s
5
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y28s
GSM / HSPA / LTE / 5G
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y28s
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y28s
HSDPA 850 / 900 / 1700(AWS) / 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
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Y28s
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y28s
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
iQOO Z11x
HSPA, LTE, 5G
Y28s
HSPA, LTE, 5G
Announced
iQOO Z11x
2026, March 12
Y28s
2024, June 26
Status
iQOO Z11x
Released Mar 2026
Y28s
Available. Released 2024, July
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y28s
163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y28s
185 g (6.53 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y28s
Glass front, plastic frame, plastic back
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y28s
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)
Y28s
IP64 dust tight and water resistant (water splashes)
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y28s
IPS LCD, 90Hz, 840 nits (HBM)
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y28s
6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y28s
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
iQOO Z11x
Android 16, OriginOS 6
Y28s
Android 14, Funtouch 14
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y28s
Mediatek Dimensity 6300 (6 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y28s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
iQOO Z11x
Mali-G615 MC2
Y28s
Mali-G57 MC2
Card slot
iQOO Z11x
No
Y28s
microSDXC (uses shared SIM slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y28s
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
iQOO Z11x
UFS 3.1
Y28s
eMMC 5.1
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y28s
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
iQOO Z11x
LED flash, HDR, panorama
Y28s
LED flash, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y28s
1080p@30fps
Single
iQOO Z11x
32 MP, (wide)
Y28s
8 MP, f/2.0, (wide)
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y28s
1080p@30fps
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y28s
Yes
3.5mm jack
iQOO Z11x
No
Y28s
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y28s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y28s
5.4, A2DP, LE
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y28s
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
iQOO Z11x
No
Y28s
Yes (market/region dependent)
Radio
iQOO Z11x
No
Y28s
FM radio (market/region dependent)
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y28s
USB Type-C 2.0, OTG
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y28s
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y28s
Li-Ion 5000 mAh
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y28s
15W wired Reverse wired
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y28s
Mocha Brown, Twinkling Purple
Models
iQOO Z11x
I2507
Y28s
V2346