Home Phone comparison Vivo iQOO Z9x 5G and Xiaomi Redmi Turbo 4 Pro - Which is better?

Vivo iQOO Z9x 5G vs Xiaomi Redmi Turbo 4 Pro

64 out 100
Vivo iQOO Z9x 5G
VS
85 out 100
Xiaomi Redmi Turbo 4 Pro
Vivo iQOO Z9x 5G
Xiaomi Redmi Turbo 4 Pro

Compared 2 smartphones : Vivo iQOO Z9x 5G Manufactured in April, 2024, with display 6.72 with chipsetQualcomm Snapdragon 6 Gen 1, vs Xiaomi Redmi Turbo 4 Pro, Manufactured in April, 2025with chipsetQualcomm Snapdragon 8s Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Vivo iQOO Z9x 5G
  • Lighter design: 199g vs 219g
Reasons to choose Xiaomi Redmi Turbo 4 Pro
  • Larger display: 6.83in
  • Higher pixel density: 447ppi
  • Higher battery capacity: 7550mAh vs 6000mAh
  • Newer Bluetooth version: 5.4 vs 5.1
  • Infrared port

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Vivo iQOO Z9x 5G and Xiaomi Redmi Turbo 4 Pro
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Vivo iQOO Z9x 5G
vs
Redmi Turbo 4 Pro

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.72 in 6.83 in
Resolution 1080x2408 pixels 1280x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 393 ppi 447 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1000 nits 1800 nits
HDR support No Yes Dolby Vision
Touch Sampling Rate 300 Hz 480 Hz
Screen-to-body ratio 86.5 % 90.1 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 165.7 mm (6.52 in) 163.1 mm (6.42 in)
Width 76 mm (2.99 in) 77.93 mm (3.07 in)
Thickness 7.99 mm (0.31 in) 7.98 mm (0.31 in)
Weight 199 g (7.02 oz) 219 g (7.72 oz)
Water resistance IP64 IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Green		 - White
- Black
- Green
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Vivo iQOO Z9x 5G
86.5 %
Xiaomi Redmi Turbo 4 Pro
90.1 %

Performance

Testing Vivo iQOO Z9x 5G and Xiaomi Redmi Turbo 4 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 1 Qualcomm Snapdragon 8s Gen 4
Max Frequency 2200 MHz 3210 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 2 + 2)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.2 (Cortex-A78)		 - 2/2.02 (Cortex-A720)
- 2/2.8 (Cortex-A720)
- 3/3 (Cortex-A720)
- 1/3.21 (Cortex-X4)
Process Samsung TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes Hexagon
Graphics Adreno 710 Adreno 825
GPU Cores 256 1024
GPU Frequency 676 MHz 1150 MHz
FLOPS 346.1 GFLOPS 2355.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO Z9x 5G
933
Xiaomi Redmi Turbo 4 Pro
2154
Geekbench 6 (Multi-Core)
Vivo iQOO Z9x 5G
2799
Xiaomi Redmi Turbo 4 Pro
6880
Geekbench 6 (Single-Core)9332154
Geekbench 6 (Multi-Core)27996880
Geekbench Compute (GPU)n/a18525
Sources: Geekbench v6 [Vivo iQOO Z9x 5G], [Xiaomi Redmi Turbo 4 Pro]
AnTuTu 10
AnTuTu 10
Vivo iQOO Z9x 5G
573302
Xiaomi Redmi Turbo 4 Pro
2160544
CPU202922466100
GPU109755938050
Memory128600431133
UX132025325261
NanoReview Score5733022160544

Memory

RAM
RAM Size - 8 GB
- 12 GB		 - 12 GB
- 16 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 14 Android 15
UI Skin Funtouch OS 14 HyperOS 2.0

Battery

Volume 6000 mAh 7550 mAh
Max Charging Power 44 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 26 min) Yes (50% in 27 min)
Full Charge Time 1:11 h 1:00 h

Main camera

Matrix 50 MP 50 MP
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 960 fps (1080p)
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.5
Focal lengthn/a26 mm
SensorSamsung S5KJN1Sony LYT-600
Sensor size1/1.951/1.95
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensorn/aSony IMX355
Sensor sizen/a1/4.0
Pixel sizen/a1.14 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 20 MP
Aperture f/2.1 f/2.2
Focal length n/a 25 mm
Sensor Samsung S5K4H7 Omnivision OV20B
Sensor size 1/4 1/4.0
Pixel size 1.12 μm 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800 MHzGSM B3/B5/B8
3G BandsWCDMA B1/B5/B8WCDMA B1/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B3/B4/B5/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio No No

Other

Class Mid-range Mid-range
Announced April, 2024 yr April, 2025 yr
Release Date April, 2024 yr April, 2025 yr
Launch Price ($) 165 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 44 W Yes 90 W

Note

Vivo iQOO Z9x 5G:

Chinese version of Vivo T3x.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Turbo 4 Pro the clear winner in this comparison.

Survey

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