iQOO Z11x vs X6S

Quick verdict

Which is better?

iQOO Z11x leads the measured specs 16-5.

Measured wins

iQOO Z11x: 16X6S: 5Ties: 2

Choose iQOO Z11x for

5G support
Front camera
Main camera

Choose X6S for

3.5mm jack
SD card
Weight

Biggest differences

5G supportiQOO Z11x

YesvsNo+100%

3.5mm jackX6S

NovsYes+100%

SD cardX6S

NovsYes+100%

iQOO Z11x

vivo

AView Details

X6S

vivo

BView Details

Head-to-head comparison

iQOO Z11x

16

spec wins

Overall winner

Ties

2

equal specs

X6S

5

spec wins

Display

Screen size

iQOO Z11x6.8"+23%

X6S5.2"

Specifications Comparison

Network

Technology

iQOO Z11x

GSM / HSPA / LTE / 5G

X6S

GSM / HSPA / LTE

2G bands

iQOO Z11x

GSM 850 / 900 / 1800 / 1900

X6S

GSM 900 / 1800 - SIM 1 & SIM 2

3G bands

iQOO Z11x

HSDPA 850 / 900 / 2100

X6S

HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA

4G bands

iQOO Z11x

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

Front camera

iQOO Z11x

32.0 MPvs8.0 MP+75%

Resolution

iQOO Z11x1,080 × 2,344 px+18%

X6S1080 × 1920 px

Refresh rate

iQOO Z11x120 Hz

X6S—

Peak brightness

iQOO Z11x1,200 nits

X6S—

Pixel density

iQOO Z11x382 ppi

X6S424 ppi+9.9%

Performance

CPU speed

iQOO Z11xOcta-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)+31%

X6SOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

RAM

iQOO Z11x6.0 GB+33%

X6S4.0 GB

Storage

iQOO Z11x128 GB+50%

X6S64 GB

Cameras

Main camera

iQOO Z11x50.0 MP+74%

X6S13.0 MP

Front camera

iQOO Z11x32.0 MP+75%

X6S8.0 MP

Battery

iQOO Z11x7,200 mAh+67%

X6S2,400 mAh

Wired charging

iQOO Z11x44 W+59%

X6S18 W

Build

Weight

iQOO Z11x219 g

X6S140 g+56%

Thickness

iQOO Z11x8.4 mm

X6S6.7 mm+25%

IP rating

iQOO Z11xIP69/IP68

X6S—

Connectivity

Wi‑Fi

iQOO Z11xwifi 5

X6SWi-Fi 802.11 b/g/n, hotspot

Bluetooth

iQOO Z11x5+20%

X6S4.0, A2DP

USB

equal specs

iQOO Z11x2.0

X6SmicroUSB 2.0, OTG

5G support

iQOO Z11xYes+100%

X6SNo

NFC

equal specs

iQOO Z11xNo

X6SNo

3.5mm jack

iQOO Z11xNo

X6SYes+100%

SD card

iQOO Z11xNo

X6SYes+100%

Stereo speakers

iQOO Z11xYes

X6S—

iQOO Z11xSpecX6S

Display

6.8"+23%

Screen size

5.2"

1,080 × 2,344 px+18%

Resolution

1080 × 1920 px

120 Hz

Refresh rate

—

1,200 nits

Peak brightness

—

382 ppi

Pixel density

424 ppi+9.9%

Performance

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)+31%

CPU speed

Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

6.0 GB+33%

RAM

4.0 GB

128 GB+50%

Storage

Cameras

50.0 MP+74%

Main camera

13.0 MP

32.0 MP+75%

Front camera

8.0 MP

Battery

7,200 mAh+67%

Battery

2,400 mAh

44 W+59%

Wired charging

18 W

Build

219 g

Weight

140 g+56%

8.4 mm

Thickness

6.7 mm+25%

IP69/IP68

IP rating

—

Connectivity

wifi 5

Wi‑Fi

Wi-Fi 802.11 b/g/n, hotspot

5+20%

Bluetooth

4.0, A2DP

2.0

USBequal specs

microUSB 2.0, OTG

X6S

1, 3, 4, 38, 39, 40, 41

5G bands

iQOO Z11x

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

X6S

-

Speed

iQOO Z11x

HSPA, LTE, 5G

X6S

HSPA, LTE

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

GSM 850 / 900 / 1800 / 1900 2G bandsGSM 900 / 1800 - SIM 1 & SIM 2

HSDPA 850 / 900 / 2100 3G bandsHSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA

1, 3, 5, 8, 28, 38, 40, 414G bands1, 3, 4, 38, 39, 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

X6S

2016, March. Released 2016, April

Status

iQOO Z11x

Released Mar 2026

X6S

Discontinued

2026, March 12Announced2016, March. Released 2016, April

Released Mar 2026StatusDiscontinued

Body

Dimensions

iQOO Z11x

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

X6S

147.9 x 73.8 x 6.7 mm (5.82 x 2.91 x 0.26 in)

Weight

iQOO Z11x

219 g (7.72 oz)

X6S

140.5 g (4.97 oz)

Build

iQOO Z11x

Glass front, plastic frame, plastic back

X6S

-

SIM

iQOO Z11x

Nano-SIM + Nano-SIM

X6S

Nano-SIM + Micro-SIM

Other

iQOO Z11x

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

X6S

-

166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)Dimensions147.9 x 73.8 x 6.7 mm (5.82 x 2.91 x 0.26 in)

219 g (7.72 oz)Weight140.5 g (4.97 oz)

Glass front, plastic frame, plastic backBuild-

Nano-SIM + Nano-SIMSIMNano-SIM + Micro-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)

X6S

Super AMOLED

Size

iQOO Z11x

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

X6S

5.2 inches, 74.5 cm2 (~68.3% screen-to-body ratio)

Resolution

iQOO Z11x

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

X6S

1080 x 1920 pixels, 16:9 ratio (~424 ppi density)

IPS LCD, 120Hz, 1200 nits (HBM)TypeSuper AMOLED

6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)Size5.2 inches, 74.5 cm2 (~68.3% screen-to-body ratio)

1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)Resolution1080 x 1920 pixels, 16:9 ratio (~424 ppi density)

Platform

OS

iQOO Z11x

Android 16, OriginOS 6

X6S

Android 5.1 (Lollipop), Funtouch 2.5

Chipset

iQOO Z11x

Mediatek Dimensity 7400 Turbo (4 nm)

X6S

Qualcomm MSM8976 Snapdragon 652 (28 nm)

CPU

iQOO Z11x

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

X6S

Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

GPU

iQOO Z11x

Mali-G615 MC2

X6S

Adreno 510

Android 16, OriginOS 6OSAndroid 5.1 (Lollipop), Funtouch 2.5

Mediatek Dimensity 7400 Turbo (4 nm)ChipsetQualcomm MSM8976 Snapdragon 652 (28 nm)

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)CPUOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

Mali-G615 MC2GPUAdreno 510

Memory

Card slot

iQOO Z11x

No

X6S

microSDXC (uses shared SIM slot)

Internal

iQOO Z11x

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

X6S

64GB 4GB RAM

Other

iQOO Z11x

UFS 3.1

X6S

eMMC 5.1

NoCard slotmicroSDXC (uses shared SIM slot)

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

UFS 3.1OthereMMC 5.1

Main Camera

Dual

iQOO Z11x

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

X6S

-

Features

iQOO Z11x

LED flash, HDR, panorama

X6S

LED flash, panorama, HDR

Video

iQOO Z11x

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

X6S

1080p@30fps

Single

iQOO Z11x

-

X6S

13 MP, f/2.2, PDAF

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

LED flash, HDR, panoramaFeaturesLED flash, panorama, HDR

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

-Single13 MP, f/2.2, PDAF

Selfie camera

Single

iQOO Z11x

32 MP, (wide)

X6S

8 MP, f/2.4

Video

iQOO Z11x

4K@30fps, 1080p@30fps

X6S

32 MP, (wide)Single8 MP, f/2.4

4K@30fps, 1080p@30fpsVideo

Sound

Loudspeaker

iQOO Z11x

Yes, with stereo speakers

X6S

Yes

3.5mm jack

iQOO Z11x

No

X6S

Yes

Other

iQOO Z11x

-

X6S

32-bit/192kHz audio

Yes, with stereo speakersLoudspeakerYes

No3.5mm jackYes

-Other32-bit/192kHz audio

Comms

WLAN

iQOO Z11x

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

X6S

Wi-Fi 802.11 b/g/n, hotspot

Bluetooth

iQOO Z11x

5.4, A2DP, LE

X6S

4.0, A2DP

Positioning

iQOO Z11x

GPS, GALILEO, GLONASS, BDS, QZSS

X6S

GPS

NFC

iQOO Z11x

No

X6S

No

Radio

iQOO Z11x

No

X6S

FM radio

USB

iQOO Z11x

USB Type-C 2.0, OTG

X6S

microUSB 2.0, OTG

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

5.4, A2DP, LEBluetooth4.0, A2DP

GPS, GALILEO, GLONASS, BDS, QZSSPositioningGPS

NoNFCNo

NoRadioFM radio

USB Type-C 2.0, OTGUSBmicroUSB 2.0, OTG

Features

Sensors

iQOO Z11x

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

X6S

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

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

Battery

Type

iQOO Z11x

Si/C Li-Ion 7200 mAh

X6S

Li-Ion 2400 mAh, non-removable

Charging

iQOO Z11x

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

X6S

18W wired

Si/C Li-Ion 7200 mAhTypeLi-Ion 2400 mAh, non-removable

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

Misc

Colors

iQOO Z11x

Prismatic Green, Titan Black

X6S

Silver, Gold, Rose Gold

Models

iQOO Z11x

I2507

X6S

-

Price

iQOO Z11x

-

X6S

About 350 EUR

Prismatic Green, Titan BlackColorsSilver, Gold, Rose Gold

I2507Models-

-PriceAbout 350 EUR

64 GB

Yes+100%

5G support

No

NFCequal specs

No

3.5mm jack

Yes+100%

No

SD card

Yes+100%

Yes

Stereo speakers

—