iQOO Z11x vs Y33s

Quick verdict

Which is better?

iQOO Z11x leads the measured specs 13-7.

Measured wins

iQOO Z11x: 13Y33s: 7Ties: 3

Choose iQOO Z11x for

5G support
Wired charging
Front camera

Choose Y33s for

NFC
3.5mm jack
SD card

Biggest differences

5G supportiQOO Z11x

YesvsNo+100%

NFCY33s

NovsYes+100%

3.5mm jackY33s

NovsYes+100%

SD card

iQOO Z11x

vivo

AView Details

Y33s

vivo

BView Details

Head-to-head comparison

iQOO Z11x

13

spec wins

Overall winner

Ties

3

equal specs

Y33s

7

spec wins

Display

Screen size

iQOO Z11x6.8"+2.7%

Y33s6.6"

Specifications Comparison

Network

Technology

iQOO Z11x

GSM / HSPA / LTE / 5G

Y33s

GSM / HSPA / LTE

2G bands

iQOO Z11x

GSM 850 / 900 / 1800 / 1900

Y33s

GSM 850 / 900 / 1800 / 1900

3G bands

iQOO Z11x

HSDPA 850 / 900 / 2100

Y33s

HSDPA 850 / 900 / 2100

4G bands

iQOO Z11x

1, 3, 5, 8, 28, 38, 40, 41

Y33s

NovsYes+100%

Resolution

iQOO Z11x1,080 × 2,344 px

Y33s1080 × 2408 px+2.7%

Refresh rate

iQOO Z11x120 Hz

Y33s—

Peak brightness

iQOO Z11x1,200 nits

Y33s—

Pixel density

iQOO Z11x382 ppi

Y33s401 ppi+4.7%

Performance

CPU speed

iQOO Z11xOcta-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)+23%

Y33sOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

RAM

iQOO Z11x6.0 GB+33%

Y33s4.0 GB

Storage

iQOO Z11x128 GB+50%

Y33s64 GB

Cameras

Main camera

equal specs

iQOO Z11x50.0 MP

Y33s50.0 MP

Front camera

iQOO Z11x32.0 MP+50%

Y33s16.0 MP

Battery

iQOO Z11x7,200 mAh+31%

Y33s5,000 mAh

Wired charging

iQOO Z11x44 W+59%

Y33s18 W

Build

Weight

iQOO Z11x219 g

Y33s182 g+20%

Thickness

iQOO Z11x8.4 mm

Y33s8.0 mm+5%

IP rating

iQOO Z11xIP69/IP68

Y33s—

Connectivity

Wi‑Fi

iQOO Z11xwifi 5

Y33sWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

equal specs

iQOO Z11x5

Y33s5.0, A2DP, LE

USB

equal specs

iQOO Z11x2.0

Y33sUSB Type-C 2.0, OTG

5G support

iQOO Z11xYes+100%

Y33sNo

NFC

iQOO Z11xNo

Y33sYes+100%

3.5mm jack

iQOO Z11xNo

Y33sYes+100%

SD card

iQOO Z11xNo

Y33sYes+100%

Stereo speakers

iQOO Z11xYes

Y33s—

iQOO Z11xSpecY33s

Display

6.8"+2.7%

Screen size

6.6"

1,080 × 2,344 px

Resolution

1080 × 2408 px+2.7%

120 Hz

Refresh rate

—

1,200 nits

Peak brightness

—

382 ppi

Pixel density

401 ppi+4.7%

Performance

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)+23%

CPU speed

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

6.0 GB+33%

RAM

4.0 GB

128 GB+50%

Storage

Cameras

50.0 MP

Main cameraequal specs

50.0 MP

32.0 MP+50%

Front camera

16.0 MP

Battery

7,200 mAh+31%

Battery

5,000 mAh

44 W+59%

Wired charging

18 W

Build

219 g

Weight

182 g+20%

8.4 mm

Thickness

8.0 mm+5%

IP69/IP68

IP rating

—

Connectivity

wifi 5

Wi‑Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

5

Bluetoothequal specs

5.0, A2DP, LE

2.0

USBequal specs

USB Type-C 2.0, OTG

Y33s

1, 3, 5, 8, 38, 40, 41

5G bands

iQOO Z11x

1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA

Y33s

-

Speed

iQOO Z11x

HSPA, LTE, 5G

Y33s

HSPA, LTE

GSM / HSPA / LTE / 5GTechnologyGSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 2G bandsGSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 3G bandsHSDPA 850 / 900 / 2100

1, 3, 5, 8, 28, 38, 40, 414G bands1, 3, 5, 8, 38, 40, 41

1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA5G bands-

HSPA, LTE, 5GSpeedHSPA, LTE

Launch

Announced

iQOO Z11x

2026, March 12

Y33s

2021, August 24

Status

iQOO Z11x

Released Mar 2026

Y33s

Available. Released 2021, August 24

2026, March 12Announced2021, August 24

Released Mar 2026StatusAvailable. Released 2021, August 24

Body

Dimensions

iQOO Z11x

166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)

Y33s

164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)

Weight

iQOO Z11x

219 g (7.72 oz)

Y33s

182 g (6.42 oz)

Build

iQOO Z11x

Glass front, plastic frame, plastic back

Y33s

-

SIM

iQOO Z11x

Nano-SIM + Nano-SIM

Y33s

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)

Y33s

-

166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)

219 g (7.72 oz)Weight182 g (6.42 oz)

Glass front, plastic frame, plastic backBuild-

Nano-SIM + Nano-SIMSIMNano-SIM + Nano-SIM

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)Other-

Display

Type

iQOO Z11x

IPS LCD, 120Hz, 1200 nits (HBM)

Y33s

IPS LCD

Size

iQOO Z11x

6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)

Y33s

6.58 inches, 104.3 cm2 (~83.4% screen-to-body ratio)

Resolution

iQOO Z11x

1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)

Y33s

1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

IPS LCD, 120Hz, 1200 nits (HBM)TypeIPS LCD

6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)Size6.58 inches, 104.3 cm2 (~83.4% screen-to-body ratio)

1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

Platform

OS

iQOO Z11x

Android 16, OriginOS 6

Y33s

Android 11, Funtouch 11.1

Chipset

iQOO Z11x

Mediatek Dimensity 7400 Turbo (4 nm)

Y33s

Mediatek MT6769V/CU Helio G80 (12 nm)

CPU

iQOO Z11x

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Y33s

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU

iQOO Z11x

Mali-G615 MC2

Y33s

Mali-G52 MC2

Android 16, OriginOS 6OSAndroid 11, Funtouch 11.1

Mediatek Dimensity 7400 Turbo (4 nm)ChipsetMediatek MT6769V/CU Helio G80 (12 nm)

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Mali-G615 MC2GPUMali-G52 MC2

Memory

Card slot

iQOO Z11x

No

Y33s

microSDXC (dedicated slot)

Internal

iQOO Z11x

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Y33s

64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM

Other

iQOO Z11x

UFS 3.1

Y33s

-

NoCard slotmicroSDXC (dedicated slot)

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAMInternal64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM

UFS 3.1Other-

Main Camera

Dual

iQOO Z11x

50 MP, (wide), 1/2.93", PDAF Auxiliary lens

Y33s

50 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens

Features

iQOO Z11x

LED flash, HDR, panorama

Y33s

LED flash

Video

iQOO Z11x

4K@30fps, 1080p@30fps, gyro-EIS

Y33s

1080p@30fps

50 MP, (wide), 1/2.93", PDAF Auxiliary lensDual50 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens

LED flash, HDR, panoramaFeaturesLED flash

4K@30fps, 1080p@30fps, gyro-EISVideo1080p@30fps

Selfie camera

Single

iQOO Z11x

32 MP, (wide)

Y33s

16 MP, f/2.0, (wide)

Video

iQOO Z11x

4K@30fps, 1080p@30fps

Y33s

1080p@30fps

32 MP, (wide)Single16 MP, f/2.0, (wide)

4K@30fps, 1080p@30fpsVideo1080p@30fps

Sound

Loudspeaker

iQOO Z11x

Yes, with stereo speakers

Y33s

Yes

3.5mm jack

iQOO Z11x

No

Y33s

Yes

Yes, with stereo speakersLoudspeakerYes

No3.5mm jackYes

Comms

WLAN

iQOO Z11x

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Y33s

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

iQOO Z11x

5.4, A2DP, LE

Y33s

5.0, A2DP, LE

Positioning

iQOO Z11x

GPS, GALILEO, GLONASS, BDS, QZSS

Y33s

GPS, GLONASS, GALILEO, BDS

NFC

iQOO Z11x

No

Y33s

Yes

Radio

iQOO Z11x

No

Y33s

FM radio

USB

iQOO Z11x

USB Type-C 2.0, OTG

Y33s

USB Type-C 2.0, OTG

Wi-Fi 802.11 a/b/g/n/ac, dual-bandWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

5.4, A2DP, LEBluetooth5.0, A2DP, LE

GPS, GALILEO, GLONASS, BDS, QZSSPositioningGPS, GLONASS, GALILEO, BDS

NoNFCYes

NoRadioFM radio

USB Type-C 2.0, OTGUSBUSB Type-C 2.0, OTG

Features

Sensors

iQOO Z11x

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Y33s

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, proximity, compassSensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery

Type

iQOO Z11x

Si/C Li-Ion 7200 mAh

Y33s

5000 mAh

Charging

iQOO Z11x

44W wired, PPS, 50% in 43 min Reverse wired Bypass Charging

Y33s

18W wired 5W reverse wired

Si/C Li-Ion 7200 mAhType5000 mAh

44W wired, PPS, 50% in 43 min Reverse wired Bypass ChargingCharging18W wired 5W reverse wired

Misc

Colors

iQOO Z11x

Prismatic Green, Titan Black

Y33s

Mirror Black, Midday Dream

Models

iQOO Z11x

I2507

Y33s

V2109

Price

iQOO Z11x

-

Y33s

About 210 EUR

Prismatic Green, Titan BlackColorsMirror Black, Midday Dream

I2507ModelsV2109

-PriceAbout 210 EUR

64 GB

Yes+100%

5G support

No

NFC

Yes+100%

No

3.5mm jack

Yes+100%

No

SD card

Yes+100%

Yes

Stereo speakers

—