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vivo Y71i vs iQOO Z9x
Comparing the vivo Y71i vs iQOO Z9x across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: iQOO Z9x runs at a higher processing speed of 2.2 GHz, while vivo Y71i runs at 1.4 GHz, making iQOO Z9x the better performer.
Display: iQOO Z9x offers a screen size of 6.72 inches, while vivo Y71i offers 6 inches, making iQOO Z9x the larger display of the two. vivo Y71i features a IPS LCD display compared to iQOO Z9x's LCD, making vivo Y71i the better display of the two.
Rear Camera: iQOO Z9x offers a higher rear camera resolution with 50 MP, while vivo Y71i offers 8 MP, making iQOO Z9x better for rear camera photography.
Front Camera: iQOO Z9x offers a higher front camera resolution with 8 MP, while vivo Y71i offers 5 MP, making iQOO Z9x better for front camera photography.
Battery: iQOO Z9x offers a higher battery capacity with 6000 mAh, while vivo Y71i offers 3360 mAh, making iQOO Z9x better for longer battery life.
Storage: vivo Y71i offers higher internal storage with 16 GB, while iQOO Z9x offers 128 GB, making vivo Y71i the better option for storage.
User Rating: vivo Y71i receives a higher user rating of 4.2, while iQOO Z9x has a rating of 4.1.
Summary
Spec Score
|
66%
|
78%
|
Release Date
|
23 Jul, 2018
|
21 May, 2024
|
Performance
|
|
|
|
Snapdragon 425
|
Snapdragon 6 Gen 1
|
|
Quad Core (upto 1.4 GHz)
|
Octa Core (upto 2.2 GHz)
|
|
2 GB RAM
|
4 GB RAM
|
Display
|
|
|
|
6.0 inches (15.24 cm)
|
6.72 inches (17.07 cm)
|
|
IPS LCD
|
LCD
|
|
720x1440 px (HD+)
|
1080x2408 px (FHD+)
|
|
N/A
|
120 Hz Refresh Rate
|
Rear Camera
|
|
|
|
8 MP
Primary Camera
|
50 MP
Wide Angle Primary Camera
|
|
N/A
|
2 MP
Depth Camera
|
Front Camera
|
|
|
|
5 MP
|
8 MP
Wide Angle Lens
|
Battery
|
|
|
|
3360 mAh
|
6000 mAh
|
|
N/A
|
44W Flash Charging
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
|
16 GB
|
128 GB
|
|
eMMC 5.1
|
UFS 2.2
|
Expert Review
|
N/A
|
8.0/10
|
Pros
|
|
Cons
|
|
User Ratings
|
4.2/5
(6,154 ratings)
|
4.1/5
(5,325 ratings)
|
Benchmarks (The higher, the better)
|
N/A
|
552,168
AnTuTu Score
|
|
N/A
|
20h 19m
Battery Life (PC Mark)
|
User Feedback
General
Launch Date
|
Jul 23, 2018
(Official)
|
May 21, 2024
(Official)
|
Operating System
|
Android v8.1 (Oreo)
|
Android v14
|
OS Updates
|
N/A
|
2 Years
|
Security Updates
|
N/A
|
3 Years
|
Custom UI
|
Funtouch OS
|
Funtouch OS
|
Performance
Performance Rating
|
Avg
|
Good
|
Chipset
|
Qualcomm Snapdragon 425 MSM8917
|
Qualcomm Snapdragon 6 Gen 1
View Details
|
Processor
|
Quad core, 1.4 GHz, Cortex A53
|
Octa core
2.2 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55 |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
28 nm
|
4 nm
|
Graphics (GPU)
|
Adreno 308
|
Adreno 710
|
RAM
|
2 GB
|
4 GB / 6 GB / 8 GB
|
RAM Type
|
LPDDR3
|
LPDDR4X
|
Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
N/A
|
552,168
|
Bootup Time (The lower, the better)
|
N/A
|
43.0 s
|
Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
|
N/A
|
612
|
Battery Drain* (The lower, the better)
|
N/A
|
5.0 %
|
Heating* (The lower, the better)
|
N/A
|
17.2 %
|
Display
Display Rating
|
Excellent
|
Excellent
|
Display Type
|
IPS LCD
|
LCD
|
Screen Size
|
6.0 inches (15.24 cm)
|
6.72 inches (17.07 cm)
|
Resolution
|
720x1440 px (HD+)
|
1080x2408 px (FHD+)
|
Peak Brightness
|
N/A
|
1000 nits
|
HBM Brightness
|
N/A
|
1000 nits
|
Refresh Rate
|
N/A
|
120 Hz
|
Aspect Ratio
|
18:9
|
20:9
|
Pixel Density
|
268 ppi
|
393 ppi
|
Screen to Body Ratio (calculated)
|
78.77 %
|
86.58 %
|
Screen Protection
|
Corning Gorilla Glass v3
|
N/A
|
Bezel-less Display
|
Yes
|
Yes with punch-hole display
|
Screen to Body Ratio (claimed by the brand)
|
84.4 %
|
N/A
|
Design
Height
|
155.8 mm
|
165.70 mm
|
Width
|
75.7 mm
|
76 mm
|
Thickness
|
7.8 mm
|
7.99 mm
|
Weight
|
150 grams
|
199 grams
|
Build Material
|
Back: Aluminium
|
N/A
|
Water Resistance
|
N/A
|
Yes Splash proof IP64
|
Ruggedness
|
N/A
|
Dust proof
|
Rear Camera
Rear Camera Rating
|
Good
|
Very Good
|
Resolution
|
8 MP
Primary Cameraf/2.0CMOS image sensor |
50 MP
Primary Camera2x Digital Zoomf/1.8 Wide Angle1/1.95" sensor size 0.8µm pixel size |
|
N/A
|
2 MP
f/2.4 Depth Camera |
Autofocus
|
Yes
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
3264 x 2448 Pixels
|
8150 x 6150 Pixels
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
2 x Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
N/A
|
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
Good
|
Very Good
|
Resolution
|
5 MP
f/2.2 Primary Camera |
8 MP
f/2.05 Wide Angle Primary Camera |
Flash
|
Yes Screen flash
|
N/A
|
Video Recording
|
N/A
|
Full HD @30 fps
|
Battery
Battery Rating
|
Very Good
|
Excellent
|
Capacity
|
3360 mAh
|
6000 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
Quick Charging
|
N/A
|
Yes 44W Flash Charging
|
Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
20h 19m
|
Charging Time (20% to 100%) (The lower, the better)
|
N/A
|
1h 52s
|
Storage
Internal Storage
|
16 GB
|
128 GB
|
Storage Type
|
eMMC 5.1
|
UFS 2.2
|
Expandable Storage
|
Yes Up to 256 GB
|
Yes Up to 1 TB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano (Hybrid)
|
Network Support
|
5G Not Supported 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
SAR Value
|
Head: 1.16 W/kg Body: 0.96 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v4.2
|
Yes v5.1
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
N/A
|
No
|
Multimedia
Stereo Speakers
|
N/A
|
Yes
|
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
No
|
Yes
|
Fingerprint Sensor Position
|
N/A
|
Side
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|