Screen size
iQOO Z11xWinner: 6.8"+26%
Y35 (2015)5.0"
Quick verdict
iQOO Z11x leads the measured specs 17-4.
Measured wins
iQOO Z11x
17
spec wins
Overall winner
Ties
2
equal specs
Y35 (2015)
4
spec wins
Screen size
Technology
iQOO Z11x
GSM / HSPA / LTE / 5G
Y35 (2015)
GSM / HSPA / LTE
2G bands
iQOO Z11x
GSM 850 / 900 / 1800 / 1900
Y35 (2015)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
iQOO Z11x
HSDPA 850 / 900 / 2100
Y35 (2015)
HSDPA 850 / 900 / 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
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
Y35 (2015)
LTE 850 / 900 / 1800 / 2100
5G bands
iQOO Z11x
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y35 (2015)
-
Speed
iQOO Z11x
HSPA, LTE, 5G
Y35 (2015)
HSPA, LTE
Announced
iQOO Z11x
2026, March 12
Y35 (2015)
2015, July. Released 2015, July
Status
iQOO Z11x
Released Mar 2026
Y35 (2015)
Discontinued
Dimensions
iQOO Z11x
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y35 (2015)
143.3 x 71 x 6.8 mm (5.64 x 2.80 x 0.27 in)
Weight
iQOO Z11x
219 g (7.72 oz)
Y35 (2015)
153 g (5.40 oz)
Build
iQOO Z11x
Glass front, plastic frame, plastic back
Y35 (2015)
-
SIM
iQOO Z11x
Nano-SIM + Nano-SIM
Y35 (2015)
Dual SIM (Micro-SIM, dual stand-by)
Other
iQOO Z11x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Y35 (2015)
-
Type
iQOO Z11x
IPS LCD, 120Hz, 1200 nits (HBM)
Y35 (2015)
IPS LCD
Size
iQOO Z11x
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Y35 (2015)
5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio)
Resolution
iQOO Z11x
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
Y35 (2015)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
iQOO Z11x
-
Y35 (2015)
Corning Gorilla Glass 3
OS
iQOO Z11x
Android 16, OriginOS 6
Y35 (2015)
Android 5.0 (Lollipop), Funtouch 2.1
Chipset
iQOO Z11x
Mediatek Dimensity 7400 Turbo (4 nm)
Y35 (2015)
Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU
iQOO Z11x
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Y35 (2015)
Quad-core 1.2 GHz Cortex-A53
GPU
iQOO Z11x
Mali-G615 MC2
Y35 (2015)
Adreno 306
Card slot
iQOO Z11x
No
Y35 (2015)
microSDXC (dedicated slot)
Internal
iQOO Z11x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y35 (2015)
16GB 2GB RAM
Other
iQOO Z11x
UFS 3.1
Y35 (2015)
eMMC 4.5
Dual
iQOO Z11x
50 MP, (wide), 1/2.93", PDAF Auxiliary lens
Y35 (2015)
-
Features
iQOO Z11x
LED flash, HDR, panorama
Y35 (2015)
LED flash, HDR, panorama
Video
iQOO Z11x
4K@30fps, 1080p@30fps, gyro-EIS
Y35 (2015)
1080p@30fps
Single
iQOO Z11x
-
Y35 (2015)
13 MP, AF
Single
iQOO Z11x
32 MP, (wide)
Y35 (2015)
5 MP
Video
iQOO Z11x
4K@30fps, 1080p@30fps
Y35 (2015)
Loudspeaker
iQOO Z11x
Yes, with stereo speakers
Y35 (2015)
Yes
3.5mm jack
iQOO Z11x
No
Y35 (2015)
Yes
WLAN
iQOO Z11x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y35 (2015)
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Bluetooth
iQOO Z11x
5.4, A2DP, LE
Y35 (2015)
4.0, A2DP, EDR
Positioning
iQOO Z11x
GPS, GALILEO, GLONASS, BDS, QZSS
Y35 (2015)
GPS
NFC
iQOO Z11x
No
Y35 (2015)
No
Radio
iQOO Z11x
No
Y35 (2015)
FM radio
USB
iQOO Z11x
USB Type-C 2.0, OTG
Y35 (2015)
microUSB 2.0, OTG
Infrared port
iQOO Z11x
-
Y35 (2015)
Yes
Sensors
iQOO Z11x
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y35 (2015)
Accelerometer, proximity, compass
Type
iQOO Z11x
Si/C Li-Ion 7200 mAh
Y35 (2015)
2300 mAh, non-removable
Charging
iQOO Z11x
44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging
Y35 (2015)
-
Stand-by
iQOO Z11x
-
Y35 (2015)
Up to 410 h (2G) / Up to 410 h (3G)
Talk time
iQOO Z11x
-
Y35 (2015)
Up to 13 h (2G) / Up to 13 h (3G)
Music play
iQOO Z11x
-
Y35 (2015)
Up to 32 h
Colors
iQOO Z11x
Prismatic Green, Titan Black
Y35 (2015)
White/Gold
Models
iQOO Z11x
I2507
Y35 (2015)
Y35
SAR
iQOO Z11x
-
Y35 (2015)
0.53 W/kg (head) 1.34 W/kg (body)
SAR EU
iQOO Z11x
-
Y35 (2015)
0.28 W/kg (head) 0.70 W/kg (body)
Price
iQOO Z11x
-
Y35 (2015)
About 100 EUR