Home Phone comparison Vivo iQOO Z9 Turbo and OnePlus 15 - Which is better?

Vivo iQOO Z9 Turbo vs OnePlus 15

77 out 100
Vivo iQOO Z9 Turbo
VS
91 out 100
OnePlus 15
Vivo iQOO Z9 Turbo
OnePlus 15

Compared 2 smartphones : Vivo iQOO Z9 Turbo Manufactured in April, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8s Gen 3, vs OnePlus 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 Z9 Turbo
  • Higher pixel density: 453ppi
  • Lighter design: 194.9g vs 211g
Reasons to choose OnePlus 15
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7300mAh vs 6000mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Vivo iQOO Z9 Turbo and OnePlus 15
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 Z9 Turbo
vs
OnePlus 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.78 in
Resolution 1260x2800 pixels 1272x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 453 ppi 450 ppi
Refresh rate 144 Hz 165 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness n/a 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 89.3 % 91.2 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.72 mm (6.45 in) 161.4 mm (6.35 in)
Width 75.88 mm (2.99 in) 76.7 mm (3.02 in)
Thickness 7.98 mm (0.31 in) 8.1 mm (0.32 in)
Weight 194.9 g (6.87 oz) 211 g (7.44 oz)
Water resistance IP64 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - White
- Black
- Green		 - Black
- Gold
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Vivo iQOO Z9 Turbo
89.3 %
OnePlus 15
91.2 %

Performance

Testing Vivo iQOO Z9 Turbo and OnePlus 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8s Gen 3 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3000 MHz 4600 MHz
CPU Cores 8 (1 + 4 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A520)
- 4/2.8 (Cortex-A720)
- 1/3 (Cortex-X4)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 735 Adreno 840
GPU Cores 768 1536
GPU Frequency 1100 MHz 1200 MHz
FLOPS 1689.6 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO Z9 Turbo
1965
OnePlus 15
3726
Geekbench 6 (Multi-Core)
Vivo iQOO Z9 Turbo
5187
OnePlus 15
11199
Geekbench 6 (Single-Core)19653726
Geekbench 6 (Multi-Core)518711199
Geekbench Compute (GPU)1040627829
Sources: Geekbench v6 [Vivo iQOO Z9 Turbo], [OnePlus 15]
AnTuTu 10
AnTuTu 10
Vivo iQOO Z9 Turbo
1501794
OnePlus 15
3434737
CPU381507968935
GPU5415511235307
Memory287552489823
UX291184740672
NanoReview Score15017943434737
3DMark Wild Life
3DMark Wild Life
Vivo iQOO Z9 Turbo
11216
OnePlus 15
n/a
Sources: 3DMark [Vivo iQOO Z9 Turbo]
PCMark 3.0
PCMark 3.0
Vivo iQOO Z9 Turbo
12475
OnePlus 15
n/a
Writing score14978n/a
Web score9849n/a
Video editing6161n/a
Data manipulation12844n/a
NanoReview Score12475n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 5300 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 14 Android 16
UI Skin OriginOS 4 OxygenOS 16

Battery

Volume 6000 mAh 7300 mAh
Max Charging Power 80 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (50% in 17 min) Yes (50% in 15 min)
Full Charge Time 0:39 h 0:43 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens n/a 116 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal lengthn/a24 mm
SensorSony LYT-600Sony LYTIA-T808
Sensor size1/1.951/1.56
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a15 mm
SensorGalaxyCore GC08A3Samsung S5KJN5
Sensor size1/41/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution n/a 6560x4928 pixels
Aperture f/2.5 f/2.4
Focal length n/a 21 mm
Sensor Samsung S5K3P9 Sony IMX615
Sensor size 1/3.0 1/2.74
Pixel size 1 μm 0.8 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- 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 5.4 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA B1/B5/B8n/a
LTE Bands*LTE (B1/B3/B5/B8/B28/B34/B38/B39/B40/B41)n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a No

Other

Class Mid-range Flagship
Announced April, 2024 yr October, 2025 yr
Release Date April, 2024 yr October, 2025 yr
Launch Price ($) 375 n/a
MSRP ($) n/a 899
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes, 120 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 15 the clear winner in this comparison.

Survey

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