Home Phone comparison Google Pixel 7 and Vivo iQOO 15 - Which is better?

Google Pixel 7 vs Vivo iQOO 15

67 out 100
Google Pixel 7
VS
94 out 100
Vivo iQOO 15
Google Pixel 7
Vivo iQOO 15

Compared 2 smartphones : Google Pixel 7 Manufactured in October, 2022, with display 6.3 with chipsetGoogle Tensor G2, vs Vivo iQOO 15, Manufactured in October, 2025with 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 Google Pixel 7
  • Lighter design: 197g vs 220g
  • Built-in eSIM
Reasons to choose Vivo iQOO 15
  • Larger display: 6.85in
  • Higher pixel density: 508ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 4355mAh
  • Newer Bluetooth version: 6.0 vs 5.2
  • Supports DisplayPort
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Google Pixel 7 and Vivo iQOO 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:
Google Pixel 7
vs
Vivo iQOO 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.3 in 6.85 in
Resolution 1080x2400 pixels 1440x3168 pixels
Aspect ratio 20:9 20:9
Pixel density 416 ppi 508 ppi
Refresh rate 90 Hz 144 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 450 nits 2600 nits
HDR support Yes HDR10+ Yes, HDR10+
Screen-to-body ratio 84.2 % 90.2 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Google Pixel 7
964 nits
Vivo iQOO 15
n/a
sRGB gamut98.5 %n/a
PWM (Flicker)360 Hzn/a
Response time3 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Google Pixel 7]

Design & Build

Design and ergonomics comparison
Height 155.6 mm (6.13 in) 163.65 mm (6.44 in)
Width 73.2 mm (2.88 in) 76.8 mm (3.02 in)
Thickness 8.7 mm (0.34 in) 8.1 mm (0.32 in)
Weight 197 g (6.95 oz) 220 g (7.76 oz)
Water resistance IP68 IP69
Cooling system n/a Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - White
- Black
- Yellow		 - White
- Black
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Google Pixel 7
84.2 %
Vivo iQOO 15
90.2 %

Performance

Testing Google Pixel 7 and Vivo iQOO 15 In benchmarks
Processor
Chipset Google Tensor G2 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2850 MHz 4600 MHz
CPU Cores 8 (2 + 2 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55)
- 2/2.35 (Cortex-A78)
- 2/2.85 (Cortex-X1)		 6/3.63 ()
Process Samsung TSMC
Transistor Size 5 nm 3 nm
Neural Processor Next-gen Tensor Processing Unit Hexagon
Graphics Mali-G710 MP7 Adreno 840
GPU Cores 672 1536
GPU Frequency 850 MHz 1200 MHz
FLOPS 1142.4 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Google Pixel 7
1370
Vivo iQOO 15
3641
Geekbench 6 (Multi-Core)
Google Pixel 7
3202
Vivo iQOO 15
10982
Geekbench 6 (Single-Core)13703641
Geekbench 6 (Multi-Core)320210982
Geekbench Compute (GPU)n/a27923
Sources: Geekbench v6 [Google Pixel 7], [Vivo iQOO 15]
AnTuTu 10
AnTuTu 10
Google Pixel 7
936100
Vivo iQOO 15
4009400
CPU2565941102463
GPU3156971429688
Memory168964516447
UX194845960802
NanoReview Score9361004009400
3DMark Wild Life
3DMark Wild Life
Google Pixel 7
6523
Vivo iQOO 15
n/a
Max Surface Temp.45.8 °Cn/a
Stability71 %n/a
Graphics Test39 fpsn/a
Graphics Score6523n/a
Sources: 3DMark [Google Pixel 7]
PCMark 3.0
PCMark 3.0
Google Pixel 7
10701
Vivo iQOO 15
n/a
Writing score15448n/a
Web score7606n/a
Video editing6295n/a
Data manipulation10366n/a
NanoReview Score10701n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5300 MHz
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 15) Android 16
OS Size 14 GB n/a
UI Skin Stock Android OriginOS 6

Battery

Volume 4355 mAh 7000 mAh
Max Charging Power 20 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (20 W) Yes (40 W)
Reverse Charging Yes (Wireless) No
Fast Charging Yes (48% in 30 min) Yes
Full Charge Time 1:40 h n/a
Battery Life Test
Battery Life
Google Pixel 7
19:30
Vivo iQOO 15
n/a
Web Browsing07:58 hn/a
Video Playback13:42 hn/a
Games05:14 hn/a
Standby Mode82 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (1080p)
Wide-angle lens 114 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 12 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.9
Focal length25 mm23 mm
SensorSamsung GN1n/a
Sensor size1/1.311/1.56
Pixel size1.2 μm1 μm
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.7
Sensor sizen/a1/1.95
Pixel sizen/a0.8 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix12 MP50 MP
Aperturef/2.2f/2.1
Focal lengthn/a15 mm
SensorSony IMX381n/a
Sensor size1/2.91/2.76
Pixel size1.25 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Google Pixel 7
145
Vivo iQOO 15
n/a
Video quality
Google Pixel 7
143
Vivo iQOO 15
n/a
Overall camera score
Google Pixel 7
140
Vivo iQOO 15
n/a
Bokeh70n/a
Preview72n/a
Zoom106n/a
Sources: DxOMark [Google Pixel 7]

Front camera

Matrix 108 MP 32 MP
Photo resolution 3648x2736 pixels n/a
Aperture f/2.2 f/2.2
Focal length 21 mm 21 mm
Sensor Samsung S5K3J1 CMOS
Sensor size 1/3.1 n/a
Pixel size 1.22 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Google Pixel 7
134
Vivo iQOO 15
n/a
Video quality
Google Pixel 7
144
Vivo iQOO 15
n/a

Connectivity

Wi-Fi version Wi-Fi 6E (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 5.2 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850, 900, 1800, 1900 MHzGSM 850/900/1800/1900MHz
3G BandsUMTS/HSPA+/HSDPA Bands 1, 2, 4, 5, 6, 8, 19WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B38/B39/B40/B41/B42/B46/B48/B66/B71)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No n/a
Speaker Test
Max Volume
Google Pixel 7
88.3 dB
Vivo iQOO 15
n/a

Other

Class Flagship Flagship
Announced October, 2022 yr October, 2025 yr
Release Date October, 2022 yr October, 2025 yr
Launch Price ($) 599 n/a
MSRP ($) n/a 590
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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