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realme 8i vs vivo Y21s
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Comparing the realme 8i vs vivo Y21s across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: realme 8i runs at a higher processing speed of 2.05 GHz, while vivo Y21s runs at 2.0 GHz, making realme 8i the better performer.
Display: realme 8i offers a screen size of 6.6 inches, while vivo Y21s offers 6.5 inches, making realme 8i the larger display of the two. Both realme 8i and vivo Y21s feature the same IPS LCD display.
Rear Camera: Both realme 8i and vivo Y21s feature a 50 MP primary rear camera.
Front Camera: realme 8i offers a higher front camera resolution with 16 MP, while vivo Y21s offers 8 MP, making realme 8i better for front camera photography.
Battery: Both realme 8i and vivo Y21s offer the same 5000 mAh battery capacity.
Storage: realme 8i offers higher internal storage with 64 GB, while vivo Y21s offers 128 GB, making realme 8i the better option for storage.
Summary
Spec Score
|
76%
|
73%
|
Release Date
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11 Sep, 2021
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27 Jan, 2022
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Performance
|
|
|
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MediaTek Helio G96
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MediaTek Helio G80
|
|
Octa Core (upto 2.05 GHz)
|
Octa Core (upto 2 GHz)
|
|
4 GB RAM
|
4 GB RAM
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Display
|
|
|
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6.6 inches (16.76 cm)
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6.5 inches (16.51 cm)
|
|
IPS LCD
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IPS LCD
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1080x2412 px (FHD+)
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720x1600 px (HD+)
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|
120 Hz Refresh Rate
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N/A
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Rear Camera
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|
|
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50 MP
Wide Angle Primary Camera
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50 MP
Primary Camera
|
|
2 MP
Macro Camera
|
2 MP
Macro Camera
|
|
2 MP
Depth Camera
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2 MP
Depth Camera
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Front Camera
|
|
|
|
16 MP
Wide Angle Lens
|
8 MP
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Battery
|
|
|
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5000 mAh
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5000 mAh
|
|
18W Quick Charging
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18W Fast Charging
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|
No Wireless Charging
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N/A
|
Storage
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64 GB
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128 GB
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|
UFS 2.1
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N/A
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Expert Review
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7.0/10
|
N/A
|
Pros
|
|
Cons
|
|
User Ratings
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4.5/5
(176,984 ratings)
|
N/A
|
Benchmarks (The higher, the better)
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341,987
AnTuTu Score
|
N/A
|
|
16h 57m
Battery Life (PC Mark)
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N/A
|
Video
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There are no videos available for the device.
|
User Feedback
General
Launch Date
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Sep 11, 2021
(Official)
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N/A
|
Operating System
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Android v11
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Android v11
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Custom UI
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Realme UI
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Funtouch OS
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Performance
Performance Rating
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Good
|
Good
|
Chipset
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MediaTek Helio G96
|
MediaTek Helio G80
|
Processor
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Octa core
2.05 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55 |
Octa core
2 GHz, Dual core, Cortex A75 1.8 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
|
64 bit
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Fabrication (The lower, the better)
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12 nm
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12 nm
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Graphics (GPU)
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Mali-G57 MC2
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Mali-G52 MC2
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RAM
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4 GB / 6 GB
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4 GB
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RAM Type
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LPDDR4X
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N/A
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Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
341,987
|
N/A
|
Bootup Time (The lower, the better)
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20.0 s
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
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4.0 %
|
N/A
|
Heating* (The lower, the better)
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22.9 %
|
N/A
|
Display
Display Rating
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Excellent
|
Excellent
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Display Type
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IPS LCD
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IPS LCD
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Screen Size
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6.6 inches (16.76 cm)
|
6.5 inches (16.51 cm)
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Resolution
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1080x2412 px (FHD+)
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720x1600 px (HD+)
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Brightness
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600 nits
|
N/A
|
Refresh Rate
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120 Hz
|
N/A
|
Aspect Ratio
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20.1:9
|
20:9
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Pixel Density
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400 ppi
|
270 ppi
|
Screen to Body Ratio (calculated)
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84.88 %
|
81.84 %
|
Bezel-less Display
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Yes with punch-hole display
|
Yes with waterdrop notch
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Screen to Body Ratio (claimed by the brand)
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90.8 %
|
N/A
|
Design
Height
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164.1 mm
|
164 mm
|
Width
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75.5 mm
|
76 mm
|
Thickness
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8.5 mm
|
8 mm
|
Weight
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194 grams
|
182 grams
|
Build Material
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Back: Plastic
|
N/A
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Resolution
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50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 77° field-of-view26.79 mm focal length 1/2.7" sensor size S5KJN1 ISO-CELL 0.64µm pixel size |
50 MP
Primary Cameraf/1.8 |
|
2 MP
f/2.4 Macro Camera21.88 mm focal length 1/5.0" sensor size 1.75µm pixel size |
2 MP
f/2.4 Macro Camera |
|
2 MP
f/2.4 Depth Camera21.64 mm focal length 1/5.0" sensor size 1.75µm pixel size |
2 MP
f/2.4 Depth Camera |
Autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
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8150 x 6150 Pixels
|
8150 x 6150 Pixels
|
Settings
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Exposure compensation ISO control
|
Exposure compensation ISO control
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Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) Macro Mode |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
10 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
Full HD @30 fps
HD @60 fps |
N/A
|
Video Recording Features
|
Dual Video Recording
Ultra Steady Video |
N/A
|
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Resolution
|
16 MP
f/2.05 Wide Angle Primary Camera1/3" sensor size CMOS 1µm pixel size |
8 MP
f/2 Primary Camera |
Flash
|
Yes Screen flash
|
N/A
|
Camera Features
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Fixed Focus
|
N/A
|
Video Recording
|
Full HD @30 fps
HD @30 fps |
1920x1080 @ 30 fps
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Capacity
|
5000 mAh
|
5000 mAh
|
Battery Type
|
Li-ion
|
Li-Polymer
|
Quick Charging
|
Yes 18W Quick Charging 50% in 36 minutes
|
Yes 18W Fast 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.
|
16h 57m
|
N/A
|
Charging Time (20% to 100%) (The lower, the better)
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2h 28m 58s
|
N/A
|
Storage
Internal Storage
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64 GB / 128 GB
|
128 GB
|
Storage Type
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UFS 2.1
|
N/A
|
Expandable Storage
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Yes Up to 256 GB
|
Yes Up to 1 TB
|
Network & Connectivity
SIM Slot(s)
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Dual SIM
|
Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
|
Network Support
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5G Not Supported 4G
|
5G Not Supported 4G
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VoLTE
|
Yes
|
Yes
|
SIM 1
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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) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
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) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
Wi-Fi
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Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Wi-Fi Features
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Mobile Hotspot
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Mobile Hotspot
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Bluetooth
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Yes v5.1
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Yes v5.0
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GPS
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Yes with A-GPS Glonass
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Yes with A-GPS
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NFC
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No
|
N/A
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Side
|
Side
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Other Sensors
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Light sensor Proximity sensor Accelerometer Gyroscope
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Light sensor Proximity sensor Accelerometer Compass Gyroscope
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