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  3. iQOO Z11x vs Redmi Note 15 Pro 4G

Vivo iQOO Z11x vs Xiaomi Redmi Note 15 Pro 4G

What iQOO Z11x does better (7) and where Redmi Note 15 Pro 4G wins (14) — every spec side by side.

Vivo iQOO Z11x
Vivo · 2026iQOO Z11x
8.2Score
7 advantages≈ $340
vs
Xiaomi Redmi Note 15 Pro 4G
Xiaomi · 2026Redmi Note 15 Pro 4G
8.3Score
14 advantages≈ $310
Higher score
7.1Display9.0
6.4Camera8.7
8.7Battery8.7
8.4Features6.3
Dimensions

Size comparison

iQOO Z11xRedmi Note 15 Pro 4G
78.4 × 166.68.476.3 × 163.28
iQOO Z11xRedmi Note 15 Pro 4GDifference
Height166.6 mm163.2 mm+3.4 mm
Width78.4 mm76.3 mm+2.1 mm
Thickness8.4 mm8 mm+0.4 mm
Weight219 g195 g+24 g

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

Why is iQOO Z11x better than Redmi Note 15 Pro 4G?

  1. 5GYes · Redmi Note 15 Pro 4G: No
  2. Battery capacity7,200 mAh vs 6,500 mAh+11%
  3. Water resistance (IPx)IPx8 vs IPx5+60%
  4. Max video4K vs 1080p
  5. 4K selfie videoYes · Redmi Note 15 Pro 4G: No
  6. CPU frequency2.6 GHz vs 2.2 GHz+18%
  7. Process4 nm vs 6 nm+50%

Why is Redmi Note 15 Pro 4G better than iQOO Z11x?

  1. Main camera50 MP vs 200 MP4×
  2. Peak brightness1,200 nits vs 3,200 nits2.7×
  3. OLED panelNo · iQOO Z11x: Yes
  4. Optical stabilisationNo · iQOO Z11x: Yes
  5. Wired charging44 W vs 45 W+2%
  6. Storage (base)128 GB vs 256 GB2×
  7. Memory card slotNo · iQOO Z11x: Yes
  8. Rear cameras1 vs 22×
  9. Ultra-wide cameraNo · iQOO Z11x: Yes
  10. Weight219 g vs 195 g+12%
  11. Charged in 30 min35% vs 50%+43%
  12. Main camera aperturef/1.8 vs f/1.7+6%
Specifications

Side by side

Vivo iQOO Z11xVivo iQOO Z11x≈ $3408.2
Xiaomi Redmi Note 15 Pro 4GXiaomi Redmi Note 15 Pro 4G≈ $3108.3
Design
Weight219 g195 g
Thickness8.4 mm8 mm
Height166.6 mm163.2 mm
Width78.4 mm76.3 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP68IP65
Water resistance (IPx)IPx8IPx5
Glass protection—Corning Gorilla Glass Victus 2
ColoursPrismatic Green, Titan Black, Star SilverBlack, Glacier Blue, Titanium
Display
Screen size6.8″6.8″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,344 px2,392 px
Pixel density382 ppi388 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits3,200 nits
Measured brightness—1,350 nits
Screen-to-body ratio85.8%89.1%
Performance
ChipsetMediatek Dimensity 7400 TurboMediatek Helio G200 Ultra
Chip makerMediaTekMediaTek
Process4 nm6 nm
CPU cores88
CPU frequency2.6 GHz2.2 GHz
GPUMali-G615 MC2Mali-G57 MC2
AnTuTu score—414,497
Geekbench 6 (multi-core)—1,994
3DMark Wild Life Extreme—378
Memory
RAM12 GB12 GB
Storage (max)512 GB512 GB
Storage (base)128 GB256 GB
Storage typeUFS 3.1UFS 2.2
Memory card slotNoYes
Camera
Main camera50 MP200 MP
Main camera aperturef/1.8f/1.7
Main sensor size1/2.93"1/1.4"
Rear cameras12
Optical stabilisationNoYes
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video4K1080p
4K video frame rate30 fps—
Selfie camera32 MP32 MP
4K selfie videoYesNo
Battery
Battery capacity7,200 mAh6,500 mAh
Battery typeSi/CSi/C
Active use (test)—16.4 h
Wired charging44 W45 W
Charged in 30 min35%50%
Wireless chargingNoNo
Connectivity
5GYesNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.3
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared port—Yes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness—-22.5 LUFS
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, gyro, compass
SAR (head)—0.97 W/kg
Software
OS at launchAndroid 16Android 15
PlatformAndroidAndroid
InterfaceOriginOS 6HyperOS 2
Major OS updates promised—4
EU label
Energy class—B
Battery charge cycles—1,000
Endurance per cycle—63 h
Repairability class—C
Drop resistance class—A
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