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  3. Phone (4b) vs iQOO Z11x

Nothing Phone (4b) vs Vivo iQOO Z11x

What Phone (4b) does better (8) and where iQOO Z11x wins (9) — every spec side by side.

Nothing Phone (4b)
Nothing · 2026Phone (4b)
8.3Score
8 advantages≈ $360
Higher score
vs
Vivo iQOO Z11x
Vivo · 2026iQOO Z11x
8.2Score
9 advantages≈ $340
8.3Display7.1
8.1Camera6.4
7.5Battery8.7
6.9Features8.4
Dimensions

Size comparison

Phone (4b)iQOO Z11x
78.2 × 164.48.678.4 × 166.68.4
Phone (4b)iQOO Z11xDifference
Height164.4 mm166.6 mm−2.2 mm
Width78.2 mm78.4 mm−0.2 mm
Thickness8.6 mm8.4 mm+0.2 mm
Weight210 g219 g−9 g

Drawn to the same scale from the official dimensions (front and side).

Why is Phone (4b) better than iQOO Z11x?

  1. OLED panelYes · iQOO Z11x: No
  2. Optical stabilisationYes · iQOO Z11x: No
  3. Peak brightness2,000 nits vs 1,200 nits+67%
  4. Rear cameras2 vs 12×
  5. Ultra-wide cameraYes · iQOO Z11x: No
  6. Weight210 g vs 219 g+4%
  7. Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%
  8. Bluetooth6 vs 5.4+11%

Why is iQOO Z11x better than Phone (4b)?

  1. Battery capacity5,200 mAh vs 7,200 mAh+38%
  2. RAM8 GB vs 12 GB+50%
  3. Water resistance (IPx)IPx4 vs IPx82×
  4. Storage (max)256 GB vs 512 GB2×
  5. Wired charging33 W vs 44 W+33%
  6. Selfie camera16 MP vs 32 MP2×
  7. 4K selfie videoNo · Phone (4b): Yes
  8. CPU frequency2.3 GHz vs 2.6 GHz+13%
  9. Thickness8.6 mm vs 8.4 mm+2%
Specifications

Side by side

Vivo iQOO Z11xVivo iQOO Z11x≈ $3408.2
Design
Weight210 g219 g
Thickness8.6 mm8.4 mm
Height164.4 mm166.6 mm
Width78.2 mm78.4 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP68
Water resistance (IPx)IPx4IPx8
Glass protectionDragontail Pro Glass—
ColoursWhite, Black, BluePrismatic Green, Titan Black, Star Silver
Display
Screen size6.8″6.8″
PanelAMOLEDIPS LCD
OLED panelYesNo
Resolution (width)1,080 px1,080 px
Resolution (height)2,344 px2,344 px
Pixel density381 ppi382 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,000 nits1,200 nits
Screen-to-body ratio87.4%85.8%
HDRYes—
Performance
ChipsetQualcomm Snapdragon 6 Gen 4Mediatek Dimensity 7400 Turbo
Chip makerQualcommMediaTek
Process4 nm4 nm
CPU cores88
CPU frequency2.3 GHz2.6 GHz
GPUAdreno 810Mali-G615 MC2
AnTuTu score833,247—
Geekbench 6 (multi-core)3,148—
Memory
RAM8 GB12 GB
Storage (max)256 GB512 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2UFS 3.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.76"1/2.93"
Rear cameras21
Optical stabilisationYesNo
Ultra-wide cameraYesNo
Telephoto cameraNoNo
Max video4K4K
4K video frame rate30 fps30 fps
Selfie camera16 MP32 MP
4K selfie videoNoYes
Battery
Battery capacity5,200 mAh7,200 mAh
Battery typeLi-PoSi/C
Wired charging33 W44 W
Charged in 30 min—35%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 5
Bluetooth65.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displaySide
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceNothing OS 4.1OriginOS 6
Major OS updates promised3—
To compare: 0up to 4 models
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